Metal arched roof
Metal arched roof of the main performance characteristics:
Shijiazhuang Steel is a company specializing in steel, light steel structure, metal roof, rainbow arched roof engineering and construction company. Metal arched roof space: arched metal roof spans of up to 8-42m, no beam no purlin, can make full use of space
Low cost metal arched roof: arched metal roof and the other structure is the same span, less investment
Fast metal arched roof construction: design and construction cycle is short, single-class system of security can be 400m2
Arched metal roof light: light weight, open space, shape and smooth lines
Shijiazhuang Steel is a company specializing in steel, light steel structure, metal roof, rainbow arched roof engineering and construction company. Metal arched roof and beautiful: the rainbow-like appearance, unique style, full of contemporary
Arched metal roof against leakage: color galvanized steel plate, mechanical lock edge connection
Arched metal roof long life: the 50-year life cycle, maintenance-free for 20 years can be
Metal arched roof safe and reliable: the overall scientific and reasonable structure, simple and clear way by force, high safety reserves
The production building: workshop plant, power station house
Business Architecture: bazaars, shopping malls, supermarkets, restaurants
Warehouse buildings: warehouses, cold storage, hangar, parking, yard, station
Sports Tourism Construction: sports stadiums, theaters, tourist Hong Lok Yuen Restaurant
Other buildings: schools, hospitals, ports, housing reform forces and expansion project with office and other temporary construction and
Insulation: metal arched roof insulation commonly used in three ways:
(1) flame-retardant polyester coating (2) adhesion of silicate rock wool (3) polystyrene foam adhesive
Insulation thickness, the general area of 2-5cm, 5-10cm Northeast
Lighting: metal roofing of the main two ways: (1) fixed roof panel openings lighting board (2) plus partial arch height at the vertical light sheet.
Plate and lighting board openings closed with sealant
Windows: windows normally only set in the gable. Window frames and structures connected by bolted. Junction sealed measures
Ventilation: metal arched roof of the upper ventilation cap can be set, to meet ventilation requirements.
Buried pipelines: a variety of light and ventilate the roof line can be embedded in the junction. With the installation work can be done on the ground after lifting.
edited by stone coated metal roofing
2011年7月28日星期四
2011年7月27日星期三
Abstract: This paper describes the Hangzhou Bay Bridge, the sea platform renovation project in the shaped double-wall aluminum and magnesium manganese metal roof structure characteristic shape, structure, location, function theory, the node structure design, corrosion design.
Key words: shaped double magnesium manganese metal roofing, structural position, magnesium manganese upright lock border water system, adjustable angle aluminum veneer panel system.
4. Magnesium manganese metal panel roof system design node
According to the requirements of owners and design institutes, magnesium manganese metal panel roof system and exterior decoration both have good water, thermal insulation properties, but also has a smooth appearance. The project design has created a unique double-layer aluminum-magnesium manganese metal roofing system, the bottom with aluminum-magnesium manganese plate standing seam roof systems, construction completed after the use of special aluminum jig bite clamping plate edge as magnesium manganese bearing, Install aluminum veneer panel, aluminum veneer panel is slotted structure, the gap between adjacent panels do not fight sealant, and aluminum decorative cover for shelter. This use of magnesium manganese standing seam roof system with a good waterproof polyurethane aluminum panels smooth the appearance of a good solution to a magnesium manganese metal panel roof system design (Figure 4.1).
4.1 magnesium manganese standing seam roof system design
Magnesium manganese standing seam roof system surface layer of the overall structure is as follows: 1mm thick zinc-magnesium manganese alloy plate, 80mm thick rock wool insulation, PVC membrane liner, 50mm thick centrifugal glass wool sound-absorbing layer, 0. 6mm thick plated Pressed aluminum perforated zinc plate (on the non-woven lining). Supporting structure 3. 0mm thick galvanized steel liner brush support (spacing not greater than 1000mm), high-strength aluminum alloy bearing (sub-arranged intervals of about 400mm). (Figure 4.2)
The project magnesium manganese standing seam roof system's main advantages are as follows:
a. the overall structure of water, drainage, to prevent the screw caused by the leakage risks, manganese and magnesium roof panel ribs specially designed anti-capillary groove, that is in the small rib side to set up a groove, so that large rib and a small cavity between the ribs, reducing the surface tension of water, which prevents the upward movement of capillary water penetrate indoors. (Figure 4.3)
b.. plate in one direction through the long installation, regardless of how the building shape, can fully engaged joints, changes in temperature can be free to stretch, to avoid temperature stress.
c. breathable, keeping the overall structure of long-term natural one thousand dry, extended building life. The design of the lap rib plate can prevent rain and capillary water immersion, without hindering the natural flow of air, so air can flow end roof, the roof ventilation system, just as you can breathe the same, will not wet steam stuffy board. (Figure 4.4)
4.2 adjustable angle aluminum veneer panel system design
Magnesium manganese metal roofing systems use the outermost 3mm thick aluminum panel veneer. Because magnesium manganese standing seam roof system already has a good waterproof, thermal insulation properties, so only 3mm thick aluminum veneer panel as decorative stone coated metal roofing system to meet the needs of the outer surface smooth.
Magnesium manganese metal roofing systems magnificent shape, and ultimately through the outermost layer of aluminum veneer panel stitching to achieve. According to the Institute to provide three-dimensional model building, lofting found by computer modeling, aluminum veneer surface plate and the angle between adjacent plates are not all the same, deputy general aluminum frame fixed angle adjustment means can not meet the needs of . To this end point of our design with adjustable aluminum veneer system, has solved this problem.
Adjustable angle aluminum veneer system is the traditional aluminum frame has been improved, vice design, aluminum frame at the bottom of the design for the vice-length of the cylindrical tank, then with the top of cylindrical aluminum connector plug tie, is free to rotate to adjust the angle of connection. (Figure 4.5)
Adjustable angle aluminum veneer panel system installed when the first special fixture base fixed on the aluminum standing seam roofing systems bite the edge, and then installed vice frame, aluminum connectors, aluminum connecting aluminum veneer Corner panel installed in the fixture base, this time according to need and use of sub box connection Corner angle and height adjustment panel. After adjustment tighten the bolts installed. (Eg, 4.6)
4.3 magnesium manganese metal roofing system component stress analysis of key nodes
The project is located among the sea, without any building plans around 4 .. 6 adjustable angle aluminum single system node detail] blocked, often by strong wind impact, according to the Institute to provide wind tunnel test report, the maximum negative pressure of local roofing standard is wk = 5. 55kN/m2, the largest negative pressure design is w = 1.4 x 5. 55 = 7. 77kN / 2,, this design our finite element analysis software ANSYS, all roof systems components were calculated and analyzed, both to meet the force requirements. Are excerpts from some of the calculation results are as follows:
a computational analysis of aluminum veneer panel
b the use of finite element analysis software ANSYS modeling of aluminum veneer panel calculation results are as follows:
c. special fixtures aluminum base calculation and analysis
Finite element analysis software ANSYS modeling of aluminum alloy special fixture base calculation results are as follows:
5. Magnesium manganese corrosion of metal roof system design
Perennial sea breeze of this project to accept baptism, air humidity, high salinity, corrosion resistance, so manganese for magnesium corrosion of metal roofing systems require special design considerations.
5.1 Project magnesium manganese metal roofing system corrosion protection of steel structures
a. the surface of steel components using sandblasting (pill) rust, rust grade 5a2. 5 level, should be carefully remove grease before rust, burrs, drug skin, and iron oxide and other flying objects.
b. Surface treatment were sprayed aluminum and zinc a thickness of not less than 120um, epoxy paint a cloud of iron closed, dry film thickness of 40um, coated with thick non-intumescent fire retardant coating, fire-resistant coating surface should be smooth handling. Interior surface of the sprayed aluminum and zinc a thickness of not less than 80um. , Epoxy paint a cloud of iron closed, dry film thickness of 40 um, coated with intumescent fire retardant coating, the outermost layer of spray acrylic polysiloxane finish, dry film thickness of 80 um.
5.2 Project magnesium manganese metal roofing system panels treated with preservatives
a. magnesium manganese standing seam metal roof with super anti-corrosive magnesium manganese alloy grassroots, covered by YEGAL made of zinc coating process, zinc surface in the natural environment to generate a thin dense base zinc carbonate film can prevent further oxidation, has strong corrosion resistance, even if the zinc carbonate layer is damaged, the aluminum alloy substrate itself has a strong anti-acid rain and salt conditions of capacity, excellent durability .
b. 3mm thick aluminum veneer surface fluorocarbon spraying, three-coat three baking, the average film thickness should be greater than 40um
6. Conclusion
The project is located in the sea among the magnificent style, its shape is shaped by a number of three-dimensional geometric shapes stitched together to design and construction caused great difficulty. In the design of the project in our magnesium manganese shaped according to the characteristics of double-layer metal roof, the integrated use of a variety of the latest technology, and design and development of the adjustable angle aluminum veneer panel system, a good solution to a variety of difficult between the problems. Currently, the engineering design work has been completed, is in a tight construction work, I believe the near future, an architectural masterpiece will stand in the beautiful Hangzhou Bay, in order to increase people's journey a beautiful landscape.
----edited by stone coated steel roofing
Key words: shaped double magnesium manganese metal roofing, structural position, magnesium manganese upright lock border water system, adjustable angle aluminum veneer panel system.
4. Magnesium manganese metal panel roof system design node
According to the requirements of owners and design institutes, magnesium manganese metal panel roof system and exterior decoration both have good water, thermal insulation properties, but also has a smooth appearance. The project design has created a unique double-layer aluminum-magnesium manganese metal roofing system, the bottom with aluminum-magnesium manganese plate standing seam roof systems, construction completed after the use of special aluminum jig bite clamping plate edge as magnesium manganese bearing, Install aluminum veneer panel, aluminum veneer panel is slotted structure, the gap between adjacent panels do not fight sealant, and aluminum decorative cover for shelter. This use of magnesium manganese standing seam roof system with a good waterproof polyurethane aluminum panels smooth the appearance of a good solution to a magnesium manganese metal panel roof system design (Figure 4.1).
4.1 magnesium manganese standing seam roof system design
Magnesium manganese standing seam roof system surface layer of the overall structure is as follows: 1mm thick zinc-magnesium manganese alloy plate, 80mm thick rock wool insulation, PVC membrane liner, 50mm thick centrifugal glass wool sound-absorbing layer, 0. 6mm thick plated Pressed aluminum perforated zinc plate (on the non-woven lining). Supporting structure 3. 0mm thick galvanized steel liner brush support (spacing not greater than 1000mm), high-strength aluminum alloy bearing (sub-arranged intervals of about 400mm). (Figure 4.2)
The project magnesium manganese standing seam roof system's main advantages are as follows:
a. the overall structure of water, drainage, to prevent the screw caused by the leakage risks, manganese and magnesium roof panel ribs specially designed anti-capillary groove, that is in the small rib side to set up a groove, so that large rib and a small cavity between the ribs, reducing the surface tension of water, which prevents the upward movement of capillary water penetrate indoors. (Figure 4.3)
b.. plate in one direction through the long installation, regardless of how the building shape, can fully engaged joints, changes in temperature can be free to stretch, to avoid temperature stress.
c. breathable, keeping the overall structure of long-term natural one thousand dry, extended building life. The design of the lap rib plate can prevent rain and capillary water immersion, without hindering the natural flow of air, so air can flow end roof, the roof ventilation system, just as you can breathe the same, will not wet steam stuffy board. (Figure 4.4)
4.2 adjustable angle aluminum veneer panel system design
Magnesium manganese metal roofing systems use the outermost 3mm thick aluminum panel veneer. Because magnesium manganese standing seam roof system already has a good waterproof, thermal insulation properties, so only 3mm thick aluminum veneer panel as decorative stone coated metal roofing system to meet the needs of the outer surface smooth.
Magnesium manganese metal roofing systems magnificent shape, and ultimately through the outermost layer of aluminum veneer panel stitching to achieve. According to the Institute to provide three-dimensional model building, lofting found by computer modeling, aluminum veneer surface plate and the angle between adjacent plates are not all the same, deputy general aluminum frame fixed angle adjustment means can not meet the needs of . To this end point of our design with adjustable aluminum veneer system, has solved this problem.
Adjustable angle aluminum veneer system is the traditional aluminum frame has been improved, vice design, aluminum frame at the bottom of the design for the vice-length of the cylindrical tank, then with the top of cylindrical aluminum connector plug tie, is free to rotate to adjust the angle of connection. (Figure 4.5)
Adjustable angle aluminum veneer panel system installed when the first special fixture base fixed on the aluminum standing seam roofing systems bite the edge, and then installed vice frame, aluminum connectors, aluminum connecting aluminum veneer Corner panel installed in the fixture base, this time according to need and use of sub box connection Corner angle and height adjustment panel. After adjustment tighten the bolts installed. (Eg, 4.6)
4.3 magnesium manganese metal roofing system component stress analysis of key nodes
The project is located among the sea, without any building plans around 4 .. 6 adjustable angle aluminum single system node detail] blocked, often by strong wind impact, according to the Institute to provide wind tunnel test report, the maximum negative pressure of local roofing standard is wk = 5. 55kN/m2, the largest negative pressure design is w = 1.4 x 5. 55 = 7. 77kN / 2,, this design our finite element analysis software ANSYS, all roof systems components were calculated and analyzed, both to meet the force requirements. Are excerpts from some of the calculation results are as follows:
a computational analysis of aluminum veneer panel
b the use of finite element analysis software ANSYS modeling of aluminum veneer panel calculation results are as follows:
c. special fixtures aluminum base calculation and analysis
Finite element analysis software ANSYS modeling of aluminum alloy special fixture base calculation results are as follows:
5. Magnesium manganese corrosion of metal roof system design
Perennial sea breeze of this project to accept baptism, air humidity, high salinity, corrosion resistance, so manganese for magnesium corrosion of metal roofing systems require special design considerations.
5.1 Project magnesium manganese metal roofing system corrosion protection of steel structures
a. the surface of steel components using sandblasting (pill) rust, rust grade 5a2. 5 level, should be carefully remove grease before rust, burrs, drug skin, and iron oxide and other flying objects.
b. Surface treatment were sprayed aluminum and zinc a thickness of not less than 120um, epoxy paint a cloud of iron closed, dry film thickness of 40um, coated with thick non-intumescent fire retardant coating, fire-resistant coating surface should be smooth handling. Interior surface of the sprayed aluminum and zinc a thickness of not less than 80um. , Epoxy paint a cloud of iron closed, dry film thickness of 40 um, coated with intumescent fire retardant coating, the outermost layer of spray acrylic polysiloxane finish, dry film thickness of 80 um.
5.2 Project magnesium manganese metal roofing system panels treated with preservatives
a. magnesium manganese standing seam metal roof with super anti-corrosive magnesium manganese alloy grassroots, covered by YEGAL made of zinc coating process, zinc surface in the natural environment to generate a thin dense base zinc carbonate film can prevent further oxidation, has strong corrosion resistance, even if the zinc carbonate layer is damaged, the aluminum alloy substrate itself has a strong anti-acid rain and salt conditions of capacity, excellent durability .
b. 3mm thick aluminum veneer surface fluorocarbon spraying, three-coat three baking, the average film thickness should be greater than 40um
6. Conclusion
The project is located in the sea among the magnificent style, its shape is shaped by a number of three-dimensional geometric shapes stitched together to design and construction caused great difficulty. In the design of the project in our magnesium manganese shaped according to the characteristics of double-layer metal roof, the integrated use of a variety of the latest technology, and design and development of the adjustable angle aluminum veneer panel system, a good solution to a variety of difficult between the problems. Currently, the engineering design work has been completed, is in a tight construction work, I believe the near future, an architectural masterpiece will stand in the beautiful Hangzhou Bay, in order to increase people's journey a beautiful landscape.
----edited by stone coated steel roofing
2011年7月25日星期一
Magnesium manganese metal roofing system design factors to be considered
Bearing
Withstand construction loads, rain, dust, snow pressure, maintenance load. Magnesium manganese metal roof plate load-bearing performance and the cross-sectional characteristics, the strength of the material thickness, the force transmission means, purlins (Vice purlin) spacing on.
Wind pressure
Local maximum wind pressure resistance, magnesium manganese metal roof will not be pulled off the negative air pressure. Wind resistance with aluminum-magnesium and manganese metal roof bracket of the buckle together, the bracket density.
Noise
Reached from the outside to prevent the sound from the indoor or outdoor indoor spread. Manganese in magnesium metal roofing insulation layer of fill material (usually cotton as insulation), the effect of noise level in magnesium manganese metal roof on both sides of the sound intensity difference in decibels. Sound insulation and sound insulation material density, thickness. It should be noted: insulation material for different frequencies of sound barrier effect is not the same.
Seepage
To prevent rainwater infiltration from the outside to the inside magnesium manganese metal roof. Rain water mainly through the gap or overlap the node into the aluminum-magnesium manganese metal roofing. Impervious to achieve the function, need to screw the mouth after using the gasket fixed with hidden, in the board's lap with sealant or welding process, it is best to use a long-pass plate to eliminate overlap, in a variety of node parts of the abdominal distension tight waterproofing treatment.
Lightning
To lead to ground lightning, thunder and lightning to prevent breakdown of magnesium manganese metal roof into the interior.
Lighting
Improve indoor lighting through skylights during the day, to save energy. Magnesium manganese metal roof in a specific location or arrangement of lighting glass lighting board should consider the life of roof metal roof with the coordination of magnesium manganese, magnesium and manganese in the metal roof skylights junction waterproofing treatment.
Safety devices
Manganese in magnesium metal roof with fixed security system to protect construction workers and maintenance personnel.
Anti-icicle
Rain and snow at the eaves to prevent icicles formed at.
Beautiful
Magnesium manganese metal roofing metal surface with good texture, pleasing color.
Control thermal expansion and contraction
Control the contraction of magnesium manganese metal roof displacement and direction. Ensure that the magnesium manganese metal roof in a large temperature difference between thermal expansion and contraction of the region will not have the stress and damage.
Insulation
Prevent the heat in the aluminum-magnesium manganese metal roof on both sides of transmission of the indoor temperature stability. Insulating function by magnesium manganese metal fill insulation under the roof (commonly used with glass wool, rock wool) to achieve the insulation effect to the U-value, the unit is W/M2K. Insulation by the following factors: cotton insulation materials, density, thickness; insulation cotton humidity, magnesium and manganese metal roof substructure connections (to prevent "cold bridge" phenomenon); magnesium manganese layer of metal roofing repeated heat radiation capability.
Sound-absorbing
Reduce the reflection of sound and reduce echo chamber. Sound-absorbing function of magnesium by manganese in the bottom of the metal roof were laid sound-absorbing cotton and punching on the floor to achieve. Magnesium manganese metal roof of the acoustic properties of the sound absorption coefficient a that.
Moistureproof
Prevent magnesium manganese and magnesium manganese metal roofing metal roofing underlying layer water vapor condensation to drain away the layer of aluminum-magnesium manganese metal roof water vapor. Manganese in the magnesium solution is filled with metal roofing insulation layer cotton, capped with aluminum-magnesium manganese metal roof home floor waterproof membrane, magnesium manganese metal roof can be ventilated on the node.
Fireproof
Magnesium manganese when the fire will not burn metal roofing materials, flame does not penetrate the aluminum-magnesium manganese metal roof.
Ventilation
Indoor and outside air exchange. Manganese in magnesium metal roof vents on the set.
Anti-avalanche
Manganese and magnesium in the snow region setting block snow on metal roof railing, to prevent the sudden snow fall.
Pollution
Magnesium manganese metal roofing material will not cause environmental pollution, 100 per cent recycled materials, recyclable, environmentally friendly.
Light Pollution
Magnesium manganese metal roof surface by coating or hammer handle, the elimination of light pollution generated by surrounding environment.
Normal life
Magnesium manganese metal roof life should be the same with the main building, such as 25 years, 50 years, 100 years.
Maintain
Magnesium manganese metal roofing in the lifetime of easy maintenance, lower maintenance costs.
Cost
Control magnesium manganese metal roof construction costs, the cost of the best metal roofing material.
edited by stone coated steel roofing
Bearing
Withstand construction loads, rain, dust, snow pressure, maintenance load. Magnesium manganese metal roof plate load-bearing performance and the cross-sectional characteristics, the strength of the material thickness, the force transmission means, purlins (Vice purlin) spacing on.
Wind pressure
Local maximum wind pressure resistance, magnesium manganese metal roof will not be pulled off the negative air pressure. Wind resistance with aluminum-magnesium and manganese metal roof bracket of the buckle together, the bracket density.
Noise
Reached from the outside to prevent the sound from the indoor or outdoor indoor spread. Manganese in magnesium metal roofing insulation layer of fill material (usually cotton as insulation), the effect of noise level in magnesium manganese metal roof on both sides of the sound intensity difference in decibels. Sound insulation and sound insulation material density, thickness. It should be noted: insulation material for different frequencies of sound barrier effect is not the same.
Seepage
To prevent rainwater infiltration from the outside to the inside magnesium manganese metal roof. Rain water mainly through the gap or overlap the node into the aluminum-magnesium manganese metal roofing. Impervious to achieve the function, need to screw the mouth after using the gasket fixed with hidden, in the board's lap with sealant or welding process, it is best to use a long-pass plate to eliminate overlap, in a variety of node parts of the abdominal distension tight waterproofing treatment.
Lightning
To lead to ground lightning, thunder and lightning to prevent breakdown of magnesium manganese metal roof into the interior.
Lighting
Improve indoor lighting through skylights during the day, to save energy. Magnesium manganese metal roof in a specific location or arrangement of lighting glass lighting board should consider the life of roof metal roof with the coordination of magnesium manganese, magnesium and manganese in the metal roof skylights junction waterproofing treatment.
Safety devices
Manganese in magnesium metal roof with fixed security system to protect construction workers and maintenance personnel.
Anti-icicle
Rain and snow at the eaves to prevent icicles formed at.
Beautiful
Magnesium manganese metal roofing metal surface with good texture, pleasing color.
Control thermal expansion and contraction
Control the contraction of magnesium manganese metal roof displacement and direction. Ensure that the magnesium manganese metal roof in a large temperature difference between thermal expansion and contraction of the region will not have the stress and damage.
Insulation
Prevent the heat in the aluminum-magnesium manganese metal roof on both sides of transmission of the indoor temperature stability. Insulating function by magnesium manganese metal fill insulation under the roof (commonly used with glass wool, rock wool) to achieve the insulation effect to the U-value, the unit is W/M2K. Insulation by the following factors: cotton insulation materials, density, thickness; insulation cotton humidity, magnesium and manganese metal roof substructure connections (to prevent "cold bridge" phenomenon); magnesium manganese layer of metal roofing repeated heat radiation capability.
Sound-absorbing
Reduce the reflection of sound and reduce echo chamber. Sound-absorbing function of magnesium by manganese in the bottom of the metal roof were laid sound-absorbing cotton and punching on the floor to achieve. Magnesium manganese metal roof of the acoustic properties of the sound absorption coefficient a that.
Moistureproof
Prevent magnesium manganese and magnesium manganese metal roofing metal roofing underlying layer water vapor condensation to drain away the layer of aluminum-magnesium manganese metal roof water vapor. Manganese in the magnesium solution is filled with metal roofing insulation layer cotton, capped with aluminum-magnesium manganese metal roof home floor waterproof membrane, magnesium manganese metal roof can be ventilated on the node.
Fireproof
Magnesium manganese when the fire will not burn metal roofing materials, flame does not penetrate the aluminum-magnesium manganese metal roof.
Ventilation
Indoor and outside air exchange. Manganese in magnesium metal roof vents on the set.
Anti-avalanche
Manganese and magnesium in the snow region setting block snow on metal roof railing, to prevent the sudden snow fall.
Pollution
Magnesium manganese metal roofing material will not cause environmental pollution, 100 per cent recycled materials, recyclable, environmentally friendly.
Light Pollution
Magnesium manganese metal roof surface by coating or hammer handle, the elimination of light pollution generated by surrounding environment.
Normal life
Magnesium manganese metal roof life should be the same with the main building, such as 25 years, 50 years, 100 years.
Maintain
Magnesium manganese metal roofing in the lifetime of easy maintenance, lower maintenance costs.
Cost
Control magnesium manganese metal roof construction costs, the cost of the best metal roofing material.
edited by stone coated steel roofing
2011年7月23日星期六
Metal roofing catalog
First, the definition of metal roofing
Second, the metal roof type
Third, the metal roofing material
Fourth, the metal roofing system
1) up side bite System 2) roofing system 3) classic buckle cover system 4) Flat lock systems 5) flat slab system, 6) pressure plate system 7) cell plate systems 8) metal roofing system
Fifth, metal roofing design factors to be considered one, the definition of metal roofing
Second, the metal roof type
Third, the metal roofing material
Fourth, the metal roofing system
1) up side bite System 2) roofing system 3) classic buckle cover system 4) Flat lock systems 5) flat slab system, 6) pressure plate system 7) cell plate systems 8) metal roofing system
Fifth, metal roofing design factors to be considered
Edit this paragraph a start, the definition of metal roofing
Metal roofing is the use of sheet metal as the roof material, the structure layer and waterproof layer into one of the roof form. Many different types of sheet metal, zinc plate, galvanized plate, aluminum plate, aluminum-magnesium alloy plate, titanium plate, copper, stainless steel panels. Thickness of 0.4 ~ 1.5mm, the surface of the general board for coating processing. As the quality of different materials and coatings, and some panel life of up to 50 years. The production of a variety of plate shape, and some composite panels, about two layers of insulation composite sheet metal in between, and some for the board, the construction, some panels in the plant is completed on-site assembly, according to some roofing projects require on-site processing. Insulation and some good in the factory compound, can also be produced in the field. So the sheet metal roof forms, from large public buildings to factories, warehouses, housing, etc. are used. Therefore, sheet metal roofing specification scope is waterproof grade I ~ III-class roof. [1] Edit this paragraph two, the metal roof type
Roof to roll joints sealed together design, production and design of the construction site with the same length of roof, installed after the roof construction without its connection, and there is no exposed screws, in addition to the appearance of the roof to ensure the integrity of the building, both Premium waterproof, anti-seepage, anti-snow function. Board design 65 and 75 mm high rib rib up from from 300 to 500 mm with high-performance drainage section, an effective solution to low-slope roof (> 1.5 °) water and drainage problems. faszip65-420R and 75-400R of the plate specially designed to enhance board reinforcement ribs to increase structural strength, and building exterior lines to provide more texture, the main supply in southwest China market.
Contact: 4008862300
65-300/400/500 board design more supple plastic, inside and outside the arc shape to fit the size of architectural design; and 75-380/480 board design while retaining the plasticity, the special height rib tank to 75mm, with a thick composite double-layer bottom plate roof system, more suitable for coastal typhoon rain-fed areas. Features without its connection, no screw holes, made the building the appearance of integrity within the arc can be curved and the outer arcs choice of different materials and colors overall structural waterproofing, drainage can be used to slope down to 1.5 ° of roofing excellent performance of wind pressure (with the bottom plate), especially for typhoons, storms are more areas to eliminate the pressure generated by thermal expansion and contraction is simple, fast machine roll together, convenient and economic to facilitate the laying insulation sound-absorbing layer without chemical caulking compounds, eliminating the problem of pollution and aging roof may need to maintain production at the site easy to stand upright double 80-400/420 quick lock side, roof and the use of 360 pairs of folding bracket bite mode, Edge is a seal can be folded up and the standing seam, standing seam this fully engaged with the bracket to form a continuous weather roof, so water is basically no chance to enter the building. Holder's consideration of thermal displacement, making the plate in the length direction of the relative displacement can be produced, eliminating the stress generated when the roof inflated. Edit this paragraph three, metal roofing material
All roof and exterior structure of the roof imported dedicated AA3004 series Al-Mg-Mn alloy sheet production; other special items can be equipped in accordance with the 3004 Al-Mg-Mn alloy, stainless steel 304 / 316, copper or titanium metal building dedicated . Special aluminum alloy for the production of roofing systems, the useful life of the main building with the same [British standard BS5427: 1976]. Al-Mg-Mn alloy sheet pre-painted and can be accompanied by another American or Australian imports of construction-specific PVDF / PVF2 polyvinylidene fluoride / color coating fluorocarbon resin paint system, used in industrial and civil construction, and painted life span 15-20 years, depending on atmospheric conditions []. 3105 * 3005 and other aluminum alloy is also a common European roof and wall materials. * If the requirements for the maritime climate, better corrosion resistance can be equipped with aluminum-magnesium alloy 5005 and 5052. * 3004 H44 aluminum-magnesium alloy of aluminum, manganese one. H44 is the layer and annealing condition. Edit this paragraph four, metal roofing system
1) up side seam system
(1) the overall structural waterproofing, drainage, regardless of how the building shape, can fully engaged seams, no nail holes throughout the roof, the roof can either make changes in the free expansion temperature to prevent thermal stress, but also put an end to the screw by the system fixation caused by the leakage risk. (2) No chemical caulking compounds, eliminating the pollution and aging. (3) the overall maturity of the roof openings and lightning protection system design. (4), good ventilation, maintain the overall structure of the long-term natural drying, to extend the building life. (5) specific three-dimensional curved arc shape and easy processing. (6) structure is simple, lightweight, safe, high strength and resistance to negative pressure in the typhoon, heavy rain area is especially suitable. (7) also applies to the old roof in the old house renovation and construction of new roof surface. (8) construction of safe, simple, fast, accurate and economical.
2) roofing system
(1) is a lightweight, high strength, waterproof, corrosion-resistant, highly adaptable and environmentally friendly system, easy and other building materials and systems integration. (2) stand side bite plate and the plate, no leakage of the lap joint problems, waterproof and reliable. (3) exhaust port, sunroof, pipeline exports directly piercing, using welding accessories, to ensure water tightness. (4) bearing occlusal side and the formation of hidden connections, solve the resulting thermal expansion and contraction due to destructive. (5) bearing insulation pads, a metal roofing system to solve heat conduction problems. (6) the advantages of low weight system to the roof renovation, transformation, have the advantage.
3) classic buckle cover system
(1) the overall structural waterproofing and drainage functions. (2) without chemical adhesive caulk caulking, remove the pollution and aging. (3) natural circulation ventilation structure, to extend the building life. (4) simple structure, compact and safe.
4) Flat lock systems
(1) the overall structural waterproofing and drainage functions. (2) without chemical caulking compounds, eliminating the pollution and aging. (3) natural circulation ventilation structure, to extend the building life. (4) specific three-dimensional curved arc shape and easy processing. (5) simple structure, lightweight, safe, diverse grid. (6) construction safety, fast, accurate and economic
5) flat slab system
Is a difficult process to use the sheet metal panel system, requiring stainless steel, titanium and other metal surfaces smooth, and double waterproof, so the system has within the collection tank. Mainly used for difficult to process the plate.
6) pressure plate system
For simple roof structure, the sheet metal roofing systems, is the most economical system, widely used for civil and industrial buildings public buildings roof, such as stadiums, awning, exhibition halls, stadiums, auditoriums, industrial plants and other buildings.
7) cell plate systems
(1) the use of air pressure chamber works such as water, and there will be a small amount of water within the tank discharge guide. (2) without chemical caulking compounds, eliminating the pollution and aging.
8) metal roofing system
360 ° double-crimping fully supported roofing system, water filling without other auxiliary materials, roof ribs to 360 ° folding electric lock closure, to win the title of the roof off completely impermeable, waterproof. Roof can make a special three-dimensional processing into the arc, arc of different sizes can be installed into the dome. The board has a high rib, in improving the water resistance, this can also make the roof line is more obvious, and available materials in addition to steel, there are aluminum, stainless steel, titanium and other metals zinc and copper, making the more colorful metal roofing . Choose a variety of materials up to roof and wall systems have the choice of material, its up to 88% material utilization, for the discerning architects use materials, precious metals as a roofing system provides a convenient and possible, to enhance the overall roof waterproofing effect and construction grade at the same time, access to good economic indicators of performance. For selection of materials: titanium, copper, titanium zinc, copper, stainless steel, magnesium manganese alloy, anodized aluminum, galvanized steel and so on. Features: 1. Overall structural waterproofing, drainage features; 2 structure is simple, lightweight, safe; 3 construction and installation of flexible, rapid, accurate, and the economy; 4 without silicone caulking, silicone to avoid pollution problems of aging, life extension ; 5 natural cycle of ventilation structure, increase life expectancy; 6 three-dimensional curved arc shape easily; edit this paragraph five, metal roofing design factors to be considered
Bearing to withstand construction loads, rain, dust, snow pressure, maintenance load. Performance and load-bearing metal roof plate section properties, the strength of the material thickness, the force transmission means, purlins (Vice purlin) spacing on. Maximum wind pressure resistance of local wind pressure, the metal roof will not be pulled off the negative air pressure. Wind resistance and the metal roof and the bracket buckle together, the bracket density. Prevent the spread of noise from the outdoor sound indoors or outdoors from the interior spread. Fill in the layer of metal roofing insulation materials (usually cotton as insulation), the effect of metal roofing insulation layer on both sides of the sound intensity difference in decibels. Sound insulation and sound insulation material density, thickness. It should be noted: insulation material for different frequencies of sound barrier effect is not the same. Impermeable to prevent rainwater infiltration from the outside to inside the metal roof. Rain water mainly through the gap or overlap the node into the metal roof. Impervious to achieve the function, need to screw the mouth after using the gasket fixed with hidden, in the board's lap with sealant or welding process, it is best to use a long-pass plate to eliminate overlap, in a variety of node parts of the abdominal distension tight waterproofing treatment. Lightning the lead to ground lightning, thunder and lightning to prevent the breakdown of metal roof into the interior. Lighting during the day to improve indoor lighting through skylights to save energy. A specific location in the metal roofing panels or lighting glass lighting arrangement should be considered the life of the metal roof skylights, in coordination with the metal roof skylights connection waterproofing treatment. Safety devices on the metal roof with fixed facilities, to protect construction workers and maintenance personnel. Prevent icicles forming at the eaves to prevent icicles in the rain and snow. Aesthetic appearance of metal roofing has a good texture, pleasing color. Control thermal expansion and contraction control of the contraction of the metal roof displacement and direction. Ensure that the temperature difference between the metal roof in the area will not produce thermal expansion and contraction of stress and damage. Insulation to prevent heat transfer on both sides of the metal roof, indoor temperatures stable. Function through the roof insulation under the metal fill insulation materials (commonly used with glass wool, rock wool) to achieve the insulation effect to the U-value, the unit is W/M2K. Insulation by the following factors: cotton insulation materials, density, thickness; insulation cotton humidity, and lower metal roof structure connection (to prevent "cold bridge" phenomenon); metal roofing layer capabilities of the repeated thermal radiation. Reduce the reflection of sound-absorbing sound, reducing indoor echo. Sound-absorbing function by the underlying metal roof were laid in the sound-absorbing cotton and punching on the floor to achieve. The acoustic properties of the metal roof to a sound absorption coefficient, said. Moisture to prevent the bottom of the metal roofing and metal roofing layer water vapor condensation to drain away the water vapor layer of metal roofing. The solution is filled in the metal layer of roof insulation cotton, capped with metal roof home floor waterproof membrane, metal roof can be ventilated on the node. Fire when the fire will not burn the metal roofing material, the flame will not penetrate the metal roof. Ventilation for indoor and outdoor air exchange. Set on the metal roof vents. Anti-snow avalanche in the area of the metal roof railings set on the snow block to prevent the sudden snow fall. Metal roofing material will not produce pollution-free environment, pollution, light metal roof surface without dye. Normal service life of metal roofing and the main building life should be the same as 25 years, 50 years, 100 years. Easy maintenance period in the use of metal roofing maintenance, lower maintenance costs. Metal roofing cost control construction costs.
edited by stone coated steel roofing
First, the definition of metal roofing
Second, the metal roof type
Third, the metal roofing material
Fourth, the metal roofing system
1) up side bite System 2) roofing system 3) classic buckle cover system 4) Flat lock systems 5) flat slab system, 6) pressure plate system 7) cell plate systems 8) metal roofing system
Fifth, metal roofing design factors to be considered one, the definition of metal roofing
Second, the metal roof type
Third, the metal roofing material
Fourth, the metal roofing system
1) up side bite System 2) roofing system 3) classic buckle cover system 4) Flat lock systems 5) flat slab system, 6) pressure plate system 7) cell plate systems 8) metal roofing system
Fifth, metal roofing design factors to be considered
Edit this paragraph a start, the definition of metal roofing
Metal roofing is the use of sheet metal as the roof material, the structure layer and waterproof layer into one of the roof form. Many different types of sheet metal, zinc plate, galvanized plate, aluminum plate, aluminum-magnesium alloy plate, titanium plate, copper, stainless steel panels. Thickness of 0.4 ~ 1.5mm, the surface of the general board for coating processing. As the quality of different materials and coatings, and some panel life of up to 50 years. The production of a variety of plate shape, and some composite panels, about two layers of insulation composite sheet metal in between, and some for the board, the construction, some panels in the plant is completed on-site assembly, according to some roofing projects require on-site processing. Insulation and some good in the factory compound, can also be produced in the field. So the sheet metal roof forms, from large public buildings to factories, warehouses, housing, etc. are used. Therefore, sheet metal roofing specification scope is waterproof grade I ~ III-class roof. [1] Edit this paragraph two, the metal roof type
Roof to roll joints sealed together design, production and design of the construction site with the same length of roof, installed after the roof construction without its connection, and there is no exposed screws, in addition to the appearance of the roof to ensure the integrity of the building, both Premium waterproof, anti-seepage, anti-snow function. Board design 65 and 75 mm high rib rib up from from 300 to 500 mm with high-performance drainage section, an effective solution to low-slope roof (> 1.5 °) water and drainage problems. faszip65-420R and 75-400R of the plate specially designed to enhance board reinforcement ribs to increase structural strength, and building exterior lines to provide more texture, the main supply in southwest China market.
Contact: 4008862300
65-300/400/500 board design more supple plastic, inside and outside the arc shape to fit the size of architectural design; and 75-380/480 board design while retaining the plasticity, the special height rib tank to 75mm, with a thick composite double-layer bottom plate roof system, more suitable for coastal typhoon rain-fed areas. Features without its connection, no screw holes, made the building the appearance of integrity within the arc can be curved and the outer arcs choice of different materials and colors overall structural waterproofing, drainage can be used to slope down to 1.5 ° of roofing excellent performance of wind pressure (with the bottom plate), especially for typhoons, storms are more areas to eliminate the pressure generated by thermal expansion and contraction is simple, fast machine roll together, convenient and economic to facilitate the laying insulation sound-absorbing layer without chemical caulking compounds, eliminating the problem of pollution and aging roof may need to maintain production at the site easy to stand upright double 80-400/420 quick lock side, roof and the use of 360 pairs of folding bracket bite mode, Edge is a seal can be folded up and the standing seam, standing seam this fully engaged with the bracket to form a continuous weather roof, so water is basically no chance to enter the building. Holder's consideration of thermal displacement, making the plate in the length direction of the relative displacement can be produced, eliminating the stress generated when the roof inflated. Edit this paragraph three, metal roofing material
All roof and exterior structure of the roof imported dedicated AA3004 series Al-Mg-Mn alloy sheet production; other special items can be equipped in accordance with the 3004 Al-Mg-Mn alloy, stainless steel 304 / 316, copper or titanium metal building dedicated . Special aluminum alloy for the production of roofing systems, the useful life of the main building with the same [British standard BS5427: 1976]. Al-Mg-Mn alloy sheet pre-painted and can be accompanied by another American or Australian imports of construction-specific PVDF / PVF2 polyvinylidene fluoride / color coating fluorocarbon resin paint system, used in industrial and civil construction, and painted life span 15-20 years, depending on atmospheric conditions []. 3105 * 3005 and other aluminum alloy is also a common European roof and wall materials. * If the requirements for the maritime climate, better corrosion resistance can be equipped with aluminum-magnesium alloy 5005 and 5052. * 3004 H44 aluminum-magnesium alloy of aluminum, manganese one. H44 is the layer and annealing condition. Edit this paragraph four, metal roofing system
1) up side seam system
(1) the overall structural waterproofing, drainage, regardless of how the building shape, can fully engaged seams, no nail holes throughout the roof, the roof can either make changes in the free expansion temperature to prevent thermal stress, but also put an end to the screw by the system fixation caused by the leakage risk. (2) No chemical caulking compounds, eliminating the pollution and aging. (3) the overall maturity of the roof openings and lightning protection system design. (4), good ventilation, maintain the overall structure of the long-term natural drying, to extend the building life. (5) specific three-dimensional curved arc shape and easy processing. (6) structure is simple, lightweight, safe, high strength and resistance to negative pressure in the typhoon, heavy rain area is especially suitable. (7) also applies to the old roof in the old house renovation and construction of new roof surface. (8) construction of safe, simple, fast, accurate and economical.
2) roofing system
(1) is a lightweight, high strength, waterproof, corrosion-resistant, highly adaptable and environmentally friendly system, easy and other building materials and systems integration. (2) stand side bite plate and the plate, no leakage of the lap joint problems, waterproof and reliable. (3) exhaust port, sunroof, pipeline exports directly piercing, using welding accessories, to ensure water tightness. (4) bearing occlusal side and the formation of hidden connections, solve the resulting thermal expansion and contraction due to destructive. (5) bearing insulation pads, a metal roofing system to solve heat conduction problems. (6) the advantages of low weight system to the roof renovation, transformation, have the advantage.
3) classic buckle cover system
(1) the overall structural waterproofing and drainage functions. (2) without chemical adhesive caulk caulking, remove the pollution and aging. (3) natural circulation ventilation structure, to extend the building life. (4) simple structure, compact and safe.
4) Flat lock systems
(1) the overall structural waterproofing and drainage functions. (2) without chemical caulking compounds, eliminating the pollution and aging. (3) natural circulation ventilation structure, to extend the building life. (4) specific three-dimensional curved arc shape and easy processing. (5) simple structure, lightweight, safe, diverse grid. (6) construction safety, fast, accurate and economic
5) flat slab system
Is a difficult process to use the sheet metal panel system, requiring stainless steel, titanium and other metal surfaces smooth, and double waterproof, so the system has within the collection tank. Mainly used for difficult to process the plate.
6) pressure plate system
For simple roof structure, the sheet metal roofing systems, is the most economical system, widely used for civil and industrial buildings public buildings roof, such as stadiums, awning, exhibition halls, stadiums, auditoriums, industrial plants and other buildings.
7) cell plate systems
(1) the use of air pressure chamber works such as water, and there will be a small amount of water within the tank discharge guide. (2) without chemical caulking compounds, eliminating the pollution and aging.
8) metal roofing system
360 ° double-crimping fully supported roofing system, water filling without other auxiliary materials, roof ribs to 360 ° folding electric lock closure, to win the title of the roof off completely impermeable, waterproof. Roof can make a special three-dimensional processing into the arc, arc of different sizes can be installed into the dome. The board has a high rib, in improving the water resistance, this can also make the roof line is more obvious, and available materials in addition to steel, there are aluminum, stainless steel, titanium and other metals zinc and copper, making the more colorful metal roofing . Choose a variety of materials up to roof and wall systems have the choice of material, its up to 88% material utilization, for the discerning architects use materials, precious metals as a roofing system provides a convenient and possible, to enhance the overall roof waterproofing effect and construction grade at the same time, access to good economic indicators of performance. For selection of materials: titanium, copper, titanium zinc, copper, stainless steel, magnesium manganese alloy, anodized aluminum, galvanized steel and so on. Features: 1. Overall structural waterproofing, drainage features; 2 structure is simple, lightweight, safe; 3 construction and installation of flexible, rapid, accurate, and the economy; 4 without silicone caulking, silicone to avoid pollution problems of aging, life extension ; 5 natural cycle of ventilation structure, increase life expectancy; 6 three-dimensional curved arc shape easily; edit this paragraph five, metal roofing design factors to be considered
Bearing to withstand construction loads, rain, dust, snow pressure, maintenance load. Performance and load-bearing metal roof plate section properties, the strength of the material thickness, the force transmission means, purlins (Vice purlin) spacing on. Maximum wind pressure resistance of local wind pressure, the metal roof will not be pulled off the negative air pressure. Wind resistance and the metal roof and the bracket buckle together, the bracket density. Prevent the spread of noise from the outdoor sound indoors or outdoors from the interior spread. Fill in the layer of metal roofing insulation materials (usually cotton as insulation), the effect of metal roofing insulation layer on both sides of the sound intensity difference in decibels. Sound insulation and sound insulation material density, thickness. It should be noted: insulation material for different frequencies of sound barrier effect is not the same. Impermeable to prevent rainwater infiltration from the outside to inside the metal roof. Rain water mainly through the gap or overlap the node into the metal roof. Impervious to achieve the function, need to screw the mouth after using the gasket fixed with hidden, in the board's lap with sealant or welding process, it is best to use a long-pass plate to eliminate overlap, in a variety of node parts of the abdominal distension tight waterproofing treatment. Lightning the lead to ground lightning, thunder and lightning to prevent the breakdown of metal roof into the interior. Lighting during the day to improve indoor lighting through skylights to save energy. A specific location in the metal roofing panels or lighting glass lighting arrangement should be considered the life of the metal roof skylights, in coordination with the metal roof skylights connection waterproofing treatment. Safety devices on the metal roof with fixed facilities, to protect construction workers and maintenance personnel. Prevent icicles forming at the eaves to prevent icicles in the rain and snow. Aesthetic appearance of metal roofing has a good texture, pleasing color. Control thermal expansion and contraction control of the contraction of the metal roof displacement and direction. Ensure that the temperature difference between the metal roof in the area will not produce thermal expansion and contraction of stress and damage. Insulation to prevent heat transfer on both sides of the metal roof, indoor temperatures stable. Function through the roof insulation under the metal fill insulation materials (commonly used with glass wool, rock wool) to achieve the insulation effect to the U-value, the unit is W/M2K. Insulation by the following factors: cotton insulation materials, density, thickness; insulation cotton humidity, and lower metal roof structure connection (to prevent "cold bridge" phenomenon); metal roofing layer capabilities of the repeated thermal radiation. Reduce the reflection of sound-absorbing sound, reducing indoor echo. Sound-absorbing function by the underlying metal roof were laid in the sound-absorbing cotton and punching on the floor to achieve. The acoustic properties of the metal roof to a sound absorption coefficient, said. Moisture to prevent the bottom of the metal roofing and metal roofing layer water vapor condensation to drain away the water vapor layer of metal roofing. The solution is filled in the metal layer of roof insulation cotton, capped with metal roof home floor waterproof membrane, metal roof can be ventilated on the node. Fire when the fire will not burn the metal roofing material, the flame will not penetrate the metal roof. Ventilation for indoor and outdoor air exchange. Set on the metal roof vents. Anti-snow avalanche in the area of the metal roof railings set on the snow block to prevent the sudden snow fall. Metal roofing material will not produce pollution-free environment, pollution, light metal roof surface without dye. Normal service life of metal roofing and the main building life should be the same as 25 years, 50 years, 100 years. Easy maintenance period in the use of metal roofing maintenance, lower maintenance costs. Metal roofing cost control construction costs.
edited by stone coated steel roofing
2011年7月21日星期四
The construction industry is enduring, especially in the capital Beijing, construction is everywhere, every building can not be separated materials. So you "metal roof" understand it?
"Metal roof" with a new system design concepts, will be fully integrated into the building structure architecture inside.
And there are waterproof, leak-proof and other effects. Glass curtain wall machine through Shanghai Engineering Co., Ltd. specializes in hundreds of employees. Now "metal roof" now also has the design concept of environmental protection, resulting in close to the nature of mankind while also reducing the damage.
It is precisely because "metal roofing" has the above characteristics, so in the future is undoubtedly the premier decorative market leader, but for customers, in the purchase of this material, be sure to go to Shanghai Engineering Co., Ltd. glass curtain wall machine for purchase, so that not only make your property secure, and quality of the material is also guaranteed.
edited by stone coated metal roof
"Metal roof" with a new system design concepts, will be fully integrated into the building structure architecture inside.
And there are waterproof, leak-proof and other effects. Glass curtain wall machine through Shanghai Engineering Co., Ltd. specializes in hundreds of employees. Now "metal roof" now also has the design concept of environmental protection, resulting in close to the nature of mankind while also reducing the damage.
It is precisely because "metal roofing" has the above characteristics, so in the future is undoubtedly the premier decorative market leader, but for customers, in the purchase of this material, be sure to go to Shanghai Engineering Co., Ltd. glass curtain wall machine for purchase, so that not only make your property secure, and quality of the material is also guaranteed.
edited by stone coated metal roof
2011年7月15日星期五
What is a metal roofing system? 2011-5-2
What is a metal roofing system?
First, the definition of metal roofing metal roofing sheet metal is used as roof material, the structure layer and waterproof layer into one of the roof form. Many different types of sheet metal, zinc plate, galvanized plate, aluminum plate, aluminum-magnesium alloy plate, titanium plate, copper, stainless steel panels. Thickness of 0.4 ~ 1.5mm, the surface of the general board for coating processing. As the quality of different materials and coatings, and some panel life of up to 50 years. The production of a variety of plate shape, and some composite panels, about two layers of insulation composite sheet metal in between, and some for the board, the construction, some panels in the plant is completed on-site assembly, according to some roofing projects require on-site processing. Insulation and some good in the factory compound, can also be produced in the field. So the sheet metal roof forms, from large public buildings to factories, warehouses, housing, etc. are used. Therefore, sheet metal roofing specification scope is waterproof grade I ~ III-class roof. [1]
Second, the metal roof type
Roof to roll joints sealed together design, production and design of the construction site with the same length of roof, installed after the roof construction without its connection, and there is no exposed screws, in addition to the appearance of the roof to ensure the integrity of the building, both Premium waterproof, anti-seepage, anti-snow function.
Board design 65 and 75 mm high rib rib up from from 300 to 500 mm with high-performance drainage section, an effective solution to low-slope roof (> 1.5 °) water and drainage problems.
faszip65-420R and 75-400R of the plate specially designed to enhance board reinforcement ribs to increase structural strength, and building exterior lines to provide more texture, the main supply in southwest China market. 65-300/400/500 board design more supple plastic, inside and outside the arc shape to fit the size of architectural design; and 75-380/480 board design while retaining the plasticity, the special height rib tank to 75mm, with a thick composite double-layer bottom plate roof system, more suitable for coastal typhoon rain-fed areas.
Feature
• No connection port, no screw holes, the full appearance of the building
* Can be bent and made from outside the arc within the arc
* Choose different materials and colors
* Overall structural waterproofing, drainage
* Can be as small as 1.5 ° for the slope of the roof
* Excellent performance of wind pressure (with negatives), especially for typhoons, storms are more regions
* Eliminate the pressure generated by thermal expansion and contraction
* Simple, fast machine roll together, construction convenient, economical
* Sound-absorbing layer to facilitate the laying insulation
• No chemical caulking compounds, eliminating the problem of pollution and aging
* No maintenance roof
* Can be produced on site
80-400/420 stand upright double-lock quick and easy side, roof and folding bracket bite method using 360 pairs, the board can be folded side is sealed up in a standing seam, standing seam this fully engaged with the bracket to form a continuous weather roof, so water is basically no chance to enter the building. Holder's consideration of thermal displacement, making the plate in the length direction of the relative displacement can be produced, eliminating the stress generated when the roof inflated.
Third, the metal roofing material
All roof and exterior structure of the roof imported dedicated AA3004 series Al-Mg-Mn alloy sheet production; other special items can be equipped in accordance with the 3004 Al-Mg-Mn alloy, stainless steel 304 / 316, copper or titanium metal building dedicated . Special aluminum alloy for the production of roofing systems, the useful life of the main building with the same [British standard BS5427: 1976].
Color Coating
The Al-Mg-Mn alloy sheet can be accompanied by another American or Australian imports of construction-specific PVDF / PVF2 polyvinylidene fluoride / color coating fluorocarbon resin paint system, used in industrial and civil construction, the color coating life of up to 15 - [20] depending on atmospheric conditions.
Other Aluminum
* Europe 3005 and 3105 also roofing and wall materials common.
* If the requirements for the maritime climate, better corrosion resistance can be equipped with aluminum-magnesium alloy 5005 and 5052.
* 3004 H44 aluminum-magnesium alloy of aluminum, manganese one. H44 is the layer and annealing condition.
Fourth, the metal roofing system
1) up side seam system
(1) the overall structural waterproofing, drainage, regardless of how the building shape, can fully engaged seams, no nail holes throughout the roof, the roof can either make changes in the free expansion temperature to prevent thermal stress, but also put an end to the screw by the system fixation caused by the leakage risk.
(2) No chemical caulking compounds, eliminating the pollution and aging.
(3) the overall maturity of the roof openings and lightning protection system design.
(4), good ventilation, maintain the overall structure of the long-term natural drying, to extend the building life.
(5) specific three-dimensional curved arc shape and easy processing.
(6) structure is simple, lightweight, safe, high strength and resistance to negative pressure in the typhoon, heavy rain area is especially suitable.
(7) also applies to the old roof in the old house renovation and construction of new roof surface.
(8) construction of safe, simple, fast, accurate and economical.
2) roofing system
(1) is a lightweight, high strength, waterproof, corrosion-resistant, highly adaptable and environmentally friendly system, easy and other building materials and systems integration.
(2) stand side bite plate and the plate, no leakage of the lap joint problems, waterproof and reliable.
(3) exhaust port, sunroof, pipeline exports directly piercing, using welding accessories, to ensure water tightness.
(4) bearing occlusal side and the formation of hidden connections, solve the resulting thermal expansion and contraction due to destructive.
(5) bearing insulation pads, a metal roofing system to solve heat conduction problems.
(6) the advantages of low weight system to the roof renovation, transformation, have the advantage.
3) classic buckle cover system
(1) the overall structural waterproofing and drainage functions.
(2) without chemical adhesive caulk caulking, remove the pollution and aging.
(3) natural circulation ventilation structure, to extend the building life.
(4) simple structure, compact and safe.
4) Flat lock systems
(1) the overall structural waterproofing and drainage functions.
(2) without chemical caulking compounds, eliminating the pollution and aging.
(3) natural circulation ventilation structure, to extend the building life.
(4) specific three-dimensional curved arc shape and easy processing.
(5) simple structure, lightweight, safe, diverse grid.
(6) construction safety, fast, accurate and economic
5) flat slab system
Is a difficult process to use the sheet metal panel system, requiring stainless steel, titanium and other metal surfaces smooth, and double waterproof, so the system has within the collection tank.
Mainly used for difficult to process the plate.
6) pressure plate system
For simple roof structure, the sheet metal roofing systems, is the most economical system, widely used for civil and industrial buildings public buildings roof, such as stadiums, awning, exhibition halls, stadiums, auditoriums, industrial plants and other buildings.
7) cell plate systems
(1) the use of air pressure chamber works such as water, and there will be a small amount of water within the tank discharge guide.
(2) without chemical caulking compounds, eliminating the pollution and aging.
8) metal roofing system
[2]
360 ° double-crimping fully supported roofing system, water filling without other auxiliary materials, roof ribs to 360 ° folding electric lock closure, to win the title of the roof off completely impermeable, waterproof.
Roof can make a special three-dimensional processing into the arc, arc of different sizes can be installed into the dome.
The board has a high rib, in improving the water resistance, this can also make the roof line is more obvious, and available materials in addition to steel, there are aluminum, stainless steel, titanium and other metals zinc and copper, making the more colorful metal roofing .
Choose a variety of materials
Roof and wall systems have the largest selection of materials, its up to 88% material utilization, for the discerning architects use materials, precious metals as a roofing system provides a convenient and possible, to enhance the effect of roofing and building the overall grade of the waterproof At the same time, access to good economic performance indicators. For selection of materials: titanium, copper, titanium zinc, copper, stainless steel, magnesium manganese alloy, anodized aluminum, galvanized steel and so on.
Features:
1 overall structural waterproofing, drainage;
(2) structure is simple, lightweight, safe;
3 construction and installation of flexible, rapid, accurate, economical;
4. Without silicone caulking, silicone to avoid pollution problems of aging, life extension;
5 natural circulation ventilation structure, growth life;
6 Three-dimensional curved arc shape easily;
Fifth, metal roofing design factors to be considered
Bearing
Withstand construction loads, rain, dust, snow pressure, maintenance load. Performance and load-bearing metal roof plate section properties, the strength of the material thickness, the force transmission means, purlins (Vice purlin) spacing on.
Wind pressure
Local maximum wind pressure resistance, the metal roof will not be pulled off the negative air pressure. Wind resistance and the metal roof and the bracket buckle together, the bracket density.
Noise
Reached from the outside to prevent the sound from the indoor or outdoor indoor spread. Fill in the layer of metal roofing insulation materials (usually cotton as insulation), the effect of metal roofing insulation layer on both sides of the sound intensity difference in decibels. Sound insulation and sound insulation material density, thickness. It should be noted: insulation material for different frequencies of sound barrier effect is not the same.
Seepage
To prevent rainwater infiltration from the outside to the inside metal roof. Rain water mainly through the gap or overlap the node into the metal roof. Impervious to achieve the function, need to screw the mouth after using the gasket fixed with hidden, in the board's lap with sealant or welding process, it is best to use a long-pass plate to eliminate overlap, in a variety of node parts of the abdominal distension tight waterproofing treatment.
Lightning
To lead to ground lightning, thunder and lightning to prevent the breakdown of metal roof into the interior.
Lighting
Improve indoor lighting through skylights during the day, to save energy. A specific location in the metal roofing panels or lighting glass lighting arrangement should be considered the life of the metal roof skylights, in coordination with the metal roof skylights connection waterproofing treatment.
Safety devices
Set on the metal roof fixed facilities to protect construction workers and maintenance personnel.
Anti-icicle
Rain and snow at the eaves to prevent icicles formed at.
Beautiful
Metal roofing looks good texture, pleasing color.
Control thermal expansion and contraction
Control the contraction of the metal roof displacement and direction. Ensure that the temperature difference between the metal roof in the area will not produce thermal expansion and contraction of stress and damage.
Insulation
Prevent heat transfer on both sides of the metal roof, indoor temperatures stable. Function through the roof insulation under the metal fill insulation materials (commonly used with glass wool, rock wool) to achieve the insulation effect to the U-value, the unit is W/M2K. Insulation by the following factors: cotton insulation materials, density, thickness; insulation cotton humidity, and lower metal roof structure connection (to prevent "cold bridge" phenomenon); metal roofing layer capabilities of the repeated thermal radiation.
Sound-absorbing
Reduce the reflection of sound and reduce echo chamber. Sound-absorbing function by the underlying metal roof were laid in the sound-absorbing cotton and punching on the floor to achieve. The acoustic properties of the metal roof to a sound absorption coefficient, said.
Moistureproof
To prevent the bottom of the metal roofing and metal roofing layer water vapor condensation to drain away the water vapor layer of metal roofing. The solution is filled in the metal layer of roof insulation cotton, capped with metal roof home floor waterproof membrane, metal roof can be ventilated on the node.
Fireproof
Metal roofing materials when the fire is not burning, the flames will not penetrate the metal roof.
Ventilation
Indoor and outside air exchange. Set on the metal roof vents.
Anti-avalanche
In the snow on the roof area of the metal railings set to block the snow to prevent a sudden fall of snow.
Pollution
Metal roofing materials will not cause environmental pollution, light metal roof surface without dye.
Normal life
Metal roofing the main building life should be the same as 25 years, 50 years, 100 years.
Maintain
Facilitate the use of metal roofs in the maintenance period, reducing maintenance costs.
Cost
Control of the metal roof construction costs.
Source: http://www.panhoo6.cn/new_more.asp?id=1254
What is a metal roofing system?
First, the definition of metal roofing metal roofing sheet metal is used as roof material, the structure layer and waterproof layer into one of the roof form. Many different types of sheet metal, zinc plate, galvanized plate, aluminum plate, aluminum-magnesium alloy plate, titanium plate, copper, stainless steel panels. Thickness of 0.4 ~ 1.5mm, the surface of the general board for coating processing. As the quality of different materials and coatings, and some panel life of up to 50 years. The production of a variety of plate shape, and some composite panels, about two layers of insulation composite sheet metal in between, and some for the board, the construction, some panels in the plant is completed on-site assembly, according to some roofing projects require on-site processing. Insulation and some good in the factory compound, can also be produced in the field. So the sheet metal roof forms, from large public buildings to factories, warehouses, housing, etc. are used. Therefore, sheet metal roofing specification scope is waterproof grade I ~ III-class roof. [1]
Second, the metal roof type
Roof to roll joints sealed together design, production and design of the construction site with the same length of roof, installed after the roof construction without its connection, and there is no exposed screws, in addition to the appearance of the roof to ensure the integrity of the building, both Premium waterproof, anti-seepage, anti-snow function.
Board design 65 and 75 mm high rib rib up from from 300 to 500 mm with high-performance drainage section, an effective solution to low-slope roof (> 1.5 °) water and drainage problems.
faszip65-420R and 75-400R of the plate specially designed to enhance board reinforcement ribs to increase structural strength, and building exterior lines to provide more texture, the main supply in southwest China market. 65-300/400/500 board design more supple plastic, inside and outside the arc shape to fit the size of architectural design; and 75-380/480 board design while retaining the plasticity, the special height rib tank to 75mm, with a thick composite double-layer bottom plate roof system, more suitable for coastal typhoon rain-fed areas.
Feature
• No connection port, no screw holes, the full appearance of the building
* Can be bent and made from outside the arc within the arc
* Choose different materials and colors
* Overall structural waterproofing, drainage
* Can be as small as 1.5 ° for the slope of the roof
* Excellent performance of wind pressure (with negatives), especially for typhoons, storms are more regions
* Eliminate the pressure generated by thermal expansion and contraction
* Simple, fast machine roll together, construction convenient, economical
* Sound-absorbing layer to facilitate the laying insulation
• No chemical caulking compounds, eliminating the problem of pollution and aging
* No maintenance roof
* Can be produced on site
80-400/420 stand upright double-lock quick and easy side, roof and folding bracket bite method using 360 pairs, the board can be folded side is sealed up in a standing seam, standing seam this fully engaged with the bracket to form a continuous weather roof, so water is basically no chance to enter the building. Holder's consideration of thermal displacement, making the plate in the length direction of the relative displacement can be produced, eliminating the stress generated when the roof inflated.
Third, the metal roofing material
All roof and exterior structure of the roof imported dedicated AA3004 series Al-Mg-Mn alloy sheet production; other special items can be equipped in accordance with the 3004 Al-Mg-Mn alloy, stainless steel 304 / 316, copper or titanium metal building dedicated . Special aluminum alloy for the production of roofing systems, the useful life of the main building with the same [British standard BS5427: 1976].
Color Coating
The Al-Mg-Mn alloy sheet can be accompanied by another American or Australian imports of construction-specific PVDF / PVF2 polyvinylidene fluoride / color coating fluorocarbon resin paint system, used in industrial and civil construction, the color coating life of up to 15 - [20] depending on atmospheric conditions.
Other Aluminum
* Europe 3005 and 3105 also roofing and wall materials common.
* If the requirements for the maritime climate, better corrosion resistance can be equipped with aluminum-magnesium alloy 5005 and 5052.
* 3004 H44 aluminum-magnesium alloy of aluminum, manganese one. H44 is the layer and annealing condition.
Fourth, the metal roofing system
1) up side seam system
(1) the overall structural waterproofing, drainage, regardless of how the building shape, can fully engaged seams, no nail holes throughout the roof, the roof can either make changes in the free expansion temperature to prevent thermal stress, but also put an end to the screw by the system fixation caused by the leakage risk.
(2) No chemical caulking compounds, eliminating the pollution and aging.
(3) the overall maturity of the roof openings and lightning protection system design.
(4), good ventilation, maintain the overall structure of the long-term natural drying, to extend the building life.
(5) specific three-dimensional curved arc shape and easy processing.
(6) structure is simple, lightweight, safe, high strength and resistance to negative pressure in the typhoon, heavy rain area is especially suitable.
(7) also applies to the old roof in the old house renovation and construction of new roof surface.
(8) construction of safe, simple, fast, accurate and economical.
2) roofing system
(1) is a lightweight, high strength, waterproof, corrosion-resistant, highly adaptable and environmentally friendly system, easy and other building materials and systems integration.
(2) stand side bite plate and the plate, no leakage of the lap joint problems, waterproof and reliable.
(3) exhaust port, sunroof, pipeline exports directly piercing, using welding accessories, to ensure water tightness.
(4) bearing occlusal side and the formation of hidden connections, solve the resulting thermal expansion and contraction due to destructive.
(5) bearing insulation pads, a metal roofing system to solve heat conduction problems.
(6) the advantages of low weight system to the roof renovation, transformation, have the advantage.
3) classic buckle cover system
(1) the overall structural waterproofing and drainage functions.
(2) without chemical adhesive caulk caulking, remove the pollution and aging.
(3) natural circulation ventilation structure, to extend the building life.
(4) simple structure, compact and safe.
4) Flat lock systems
(1) the overall structural waterproofing and drainage functions.
(2) without chemical caulking compounds, eliminating the pollution and aging.
(3) natural circulation ventilation structure, to extend the building life.
(4) specific three-dimensional curved arc shape and easy processing.
(5) simple structure, lightweight, safe, diverse grid.
(6) construction safety, fast, accurate and economic
5) flat slab system
Is a difficult process to use the sheet metal panel system, requiring stainless steel, titanium and other metal surfaces smooth, and double waterproof, so the system has within the collection tank.
Mainly used for difficult to process the plate.
6) pressure plate system
For simple roof structure, the sheet metal roofing systems, is the most economical system, widely used for civil and industrial buildings public buildings roof, such as stadiums, awning, exhibition halls, stadiums, auditoriums, industrial plants and other buildings.
7) cell plate systems
(1) the use of air pressure chamber works such as water, and there will be a small amount of water within the tank discharge guide.
(2) without chemical caulking compounds, eliminating the pollution and aging.
8) metal roofing system
[2]
360 ° double-crimping fully supported roofing system, water filling without other auxiliary materials, roof ribs to 360 ° folding electric lock closure, to win the title of the roof off completely impermeable, waterproof.
Roof can make a special three-dimensional processing into the arc, arc of different sizes can be installed into the dome.
The board has a high rib, in improving the water resistance, this can also make the roof line is more obvious, and available materials in addition to steel, there are aluminum, stainless steel, titanium and other metals zinc and copper, making the more colorful metal roofing .
Choose a variety of materials
Roof and wall systems have the largest selection of materials, its up to 88% material utilization, for the discerning architects use materials, precious metals as a roofing system provides a convenient and possible, to enhance the effect of roofing and building the overall grade of the waterproof At the same time, access to good economic performance indicators. For selection of materials: titanium, copper, titanium zinc, copper, stainless steel, magnesium manganese alloy, anodized aluminum, galvanized steel and so on.
Features:
1 overall structural waterproofing, drainage;
(2) structure is simple, lightweight, safe;
3 construction and installation of flexible, rapid, accurate, economical;
4. Without silicone caulking, silicone to avoid pollution problems of aging, life extension;
5 natural circulation ventilation structure, growth life;
6 Three-dimensional curved arc shape easily;
Fifth, metal roofing design factors to be considered
Bearing
Withstand construction loads, rain, dust, snow pressure, maintenance load. Performance and load-bearing metal roof plate section properties, the strength of the material thickness, the force transmission means, purlins (Vice purlin) spacing on.
Wind pressure
Local maximum wind pressure resistance, the metal roof will not be pulled off the negative air pressure. Wind resistance and the metal roof and the bracket buckle together, the bracket density.
Noise
Reached from the outside to prevent the sound from the indoor or outdoor indoor spread. Fill in the layer of metal roofing insulation materials (usually cotton as insulation), the effect of metal roofing insulation layer on both sides of the sound intensity difference in decibels. Sound insulation and sound insulation material density, thickness. It should be noted: insulation material for different frequencies of sound barrier effect is not the same.
Seepage
To prevent rainwater infiltration from the outside to the inside metal roof. Rain water mainly through the gap or overlap the node into the metal roof. Impervious to achieve the function, need to screw the mouth after using the gasket fixed with hidden, in the board's lap with sealant or welding process, it is best to use a long-pass plate to eliminate overlap, in a variety of node parts of the abdominal distension tight waterproofing treatment.
Lightning
To lead to ground lightning, thunder and lightning to prevent the breakdown of metal roof into the interior.
Lighting
Improve indoor lighting through skylights during the day, to save energy. A specific location in the metal roofing panels or lighting glass lighting arrangement should be considered the life of the metal roof skylights, in coordination with the metal roof skylights connection waterproofing treatment.
Safety devices
Set on the metal roof fixed facilities to protect construction workers and maintenance personnel.
Anti-icicle
Rain and snow at the eaves to prevent icicles formed at.
Beautiful
Metal roofing looks good texture, pleasing color.
Control thermal expansion and contraction
Control the contraction of the metal roof displacement and direction. Ensure that the temperature difference between the metal roof in the area will not produce thermal expansion and contraction of stress and damage.
Insulation
Prevent heat transfer on both sides of the metal roof, indoor temperatures stable. Function through the roof insulation under the metal fill insulation materials (commonly used with glass wool, rock wool) to achieve the insulation effect to the U-value, the unit is W/M2K. Insulation by the following factors: cotton insulation materials, density, thickness; insulation cotton humidity, and lower metal roof structure connection (to prevent "cold bridge" phenomenon); metal roofing layer capabilities of the repeated thermal radiation.
Sound-absorbing
Reduce the reflection of sound and reduce echo chamber. Sound-absorbing function by the underlying metal roof were laid in the sound-absorbing cotton and punching on the floor to achieve. The acoustic properties of the metal roof to a sound absorption coefficient, said.
Moistureproof
To prevent the bottom of the metal roofing and metal roofing layer water vapor condensation to drain away the water vapor layer of metal roofing. The solution is filled in the metal layer of roof insulation cotton, capped with metal roof home floor waterproof membrane, metal roof can be ventilated on the node.
Fireproof
Metal roofing materials when the fire is not burning, the flames will not penetrate the metal roof.
Ventilation
Indoor and outside air exchange. Set on the metal roof vents.
Anti-avalanche
In the snow on the roof area of the metal railings set to block the snow to prevent a sudden fall of snow.
Pollution
Metal roofing materials will not cause environmental pollution, light metal roof surface without dye.
Normal life
Metal roofing the main building life should be the same as 25 years, 50 years, 100 years.
Maintain
Facilitate the use of metal roofs in the maintenance period, reducing maintenance costs.
Cost
Control of the metal roof construction costs.
Source: http://www.panhoo6.cn/new_more.asp?id=1254
2011年7月13日星期三
Benin Center help "in China" advance in West Africa
Source: Author: Published :2011 -07-05
(Reporter Ms Lau) has, Ningbo, a container full of Harry Winston's car
battery, was transported to the distant West Africa Benin. These
products are made a special trip to attend the "Benin Center" held a
show.
Recently, Benin, China China Economic and Trade Development Center Co.,
Ltd. Sheng Hui, vice president of business colleagues and children, has
been busy preparing for the upcoming in July of the fourth Benin (West
Africa) China Commodities Fair. So far, more than 40 domestic
enterprises to determine the exhibitors, of which more than 20
enterprises in Ningbo, there are many, like Harry Winston, Ochs such
industry leading companies.
Xu Sheng child that was opened in December 2008, Benin, China Trade and
Economic Development Center has more and more prosperous, has become
China's foreign trade enterprises in Ningbo products, particularly West
Africa, an important advance window.
Benin in West Africa is China's second largest trading partner, "Benin
center" by our government foreign aid-funded support of national key
development projects overseas. Ningbo Development Zone in Zhejiang
Tianshi International Economic and Technical Cooperation Co., Ltd.
through competitive bidding, permitted the development of the project,
and received the right to operate the project for 50 years. Benin
capital Cotonou in Benin city center bustling GANHI business district,
set of exhibitions, sales, storage, conference, accommodation, catering
and other functions into one. After opening the first phase, there are
54 standard street year-round exhibition booth, standard booth interior
80.
To help domestic enterprises to go out better, "Benin center"
commitment to the Benin agent assigned to enterprise product after all
the customs clearance and warehousing services. So far, "Benin center"
has been successfully held for three Benin (West Africa) China
Commodities Fair. More and more Chinese companies as a bridgehead into
the West African market. North Lunbei Lai last year brought hundreds of
the top tourist tents, during the show sold out, and met a number of
local partners. This year the company once the application Belet six
booths. Korea Electric Power tasted the sweetness of exhibitors, this
year will be the fourth time to participate. "Benin center" display is
the main electronic appliances, lighting fixtures, machinery and
equipment, electrical electrical, building materials, hardware, stone coated metal roofing,
bathroom, office stationery, watches and other items, most of which is
the advantage of Ningbo export commodities.
In the run three Benin (West Africa), while Chinese products
exhibition, "Benin center" Chinese famous brand products also adhere to
good year-round exhibition. First-class exhibition of the conditions
and show good results, but also attracted the Congo (DRC), Congo
(Brazzaville), Kenya, Gabon and other countries, customers, local
companies have been in the "Benin Center" Women's Products Fair held in
West Africa, Electronics Show in West Africa, West Africa, the digital
product development, product development and other large West African
communications event, the West African business as a platform to link
contacts with Chinese companies, partnerships, more African products
will be introduced to China.
Xu Sheng children told reporters, in order to run, "Benin center," the
Chinese Ministry of Commerce invited by overseas business institutions
to Gabon, Equatorial Guinea, Kenya, Ethiopia, Djibouti embankment,
Egypt and United Arab Emirates and other countries and regions,
customers come to visit the exhibition negotiations. As the city's key
projects exploring new markets, giving enterprises a full booth fee
subsidies. Days with the company through the center of the Government
of Benin to establish a good relationship, positive aspects of
municipal construction contract, will import and export trade, offshore
construction, equipment and other services combined output, in order to
obtain better value for money.
edited by stone coated steel roofing
Source: Author: Published :2011 -07-05
(Reporter Ms Lau) has, Ningbo, a container full of Harry Winston's car
battery, was transported to the distant West Africa Benin. These
products are made a special trip to attend the "Benin Center" held a
show.
Recently, Benin, China China Economic and Trade Development Center Co.,
Ltd. Sheng Hui, vice president of business colleagues and children, has
been busy preparing for the upcoming in July of the fourth Benin (West
Africa) China Commodities Fair. So far, more than 40 domestic
enterprises to determine the exhibitors, of which more than 20
enterprises in Ningbo, there are many, like Harry Winston, Ochs such
industry leading companies.
Xu Sheng child that was opened in December 2008, Benin, China Trade and
Economic Development Center has more and more prosperous, has become
China's foreign trade enterprises in Ningbo products, particularly West
Africa, an important advance window.
Benin in West Africa is China's second largest trading partner, "Benin
center" by our government foreign aid-funded support of national key
development projects overseas. Ningbo Development Zone in Zhejiang
Tianshi International Economic and Technical Cooperation Co., Ltd.
through competitive bidding, permitted the development of the project,
and received the right to operate the project for 50 years. Benin
capital Cotonou in Benin city center bustling GANHI business district,
set of exhibitions, sales, storage, conference, accommodation, catering
and other functions into one. After opening the first phase, there are
54 standard street year-round exhibition booth, standard booth interior
80.
To help domestic enterprises to go out better, "Benin center"
commitment to the Benin agent assigned to enterprise product after all
the customs clearance and warehousing services. So far, "Benin center"
has been successfully held for three Benin (West Africa) China
Commodities Fair. More and more Chinese companies as a bridgehead into
the West African market. North Lunbei Lai last year brought hundreds of
the top tourist tents, during the show sold out, and met a number of
local partners. This year the company once the application Belet six
booths. Korea Electric Power tasted the sweetness of exhibitors, this
year will be the fourth time to participate. "Benin center" display is
the main electronic appliances, lighting fixtures, machinery and
equipment, electrical electrical, building materials, hardware, stone coated metal roofing,
bathroom, office stationery, watches and other items, most of which is
the advantage of Ningbo export commodities.
In the run three Benin (West Africa), while Chinese products
exhibition, "Benin center" Chinese famous brand products also adhere to
good year-round exhibition. First-class exhibition of the conditions
and show good results, but also attracted the Congo (DRC), Congo
(Brazzaville), Kenya, Gabon and other countries, customers, local
companies have been in the "Benin Center" Women's Products Fair held in
West Africa, Electronics Show in West Africa, West Africa, the digital
product development, product development and other large West African
communications event, the West African business as a platform to link
contacts with Chinese companies, partnerships, more African products
will be introduced to China.
Xu Sheng children told reporters, in order to run, "Benin center," the
Chinese Ministry of Commerce invited by overseas business institutions
to Gabon, Equatorial Guinea, Kenya, Ethiopia, Djibouti embankment,
Egypt and United Arab Emirates and other countries and regions,
customers come to visit the exhibition negotiations. As the city's key
projects exploring new markets, giving enterprises a full booth fee
subsidies. Days with the company through the center of the Government
of Benin to establish a good relationship, positive aspects of
municipal construction contract, will import and export trade, offshore
construction, equipment and other services combined output, in order to
obtain better value for money.
edited by stone coated steel roofing
2011年7月12日星期二
Argentine media attention the problem of my business visas (2011-06-30
13:51:54)
da
Category: Latin American market demand for dynamic, June 27, the
Argentine mainstream media's "national newspaper" to invoke its Embassy
Commercial Counsellor I Yang Shi Zhai the interview, staff reported my
business visa to visit A difficult situation, as well as China's
troubles and concerns, called on the Afghan side of visas as soon as
possible to solve the problem of my business.
The report said the bid for Alfonso business people usually only need a
visa to visit China for three days, and with this ready-made contrast
the Chinese business people need to bid for a visa to visit Argentina
2-3 months. A relevant report quoted officials as saying that China is
very concerned about the problem of visas, and their integration into
economic and trade committee in recent years in Afghanistan a priority
issue.
The report also quoted Yang Shi Zhai business counselor as saying that
the visa has a direct impact on the problem of Chinese enterprises and
personnel to Afghanistan to conduct normal business activities, and
thus delay the implementation of existing investments, the loss of a
number of economic and trade cooperation opportunities.
New channel of trade in Latin America, Latin American trade investment
agency activities, the detailed inquiry
http://cn.latincomercio.com/agent
edited by stone coated metal roofing
13:51:54)
da
Category: Latin American market demand for dynamic, June 27, the
Argentine mainstream media's "national newspaper" to invoke its Embassy
Commercial Counsellor I Yang Shi Zhai the interview, staff reported my
business visa to visit A difficult situation, as well as China's
troubles and concerns, called on the Afghan side of visas as soon as
possible to solve the problem of my business.
The report said the bid for Alfonso business people usually only need a
visa to visit China for three days, and with this ready-made contrast
the Chinese business people need to bid for a visa to visit Argentina
2-3 months. A relevant report quoted officials as saying that China is
very concerned about the problem of visas, and their integration into
economic and trade committee in recent years in Afghanistan a priority
issue.
The report also quoted Yang Shi Zhai business counselor as saying that
the visa has a direct impact on the problem of Chinese enterprises and
personnel to Afghanistan to conduct normal business activities, and
thus delay the implementation of existing investments, the loss of a
number of economic and trade cooperation opportunities.
New channel of trade in Latin America, Latin American trade investment
agency activities, the detailed inquiry
http://cn.latincomercio.com/agent
edited by stone coated metal roofing
订阅：
博文 (Atom)