Composite roofing steel bearing metal plate system with secondary waterproof function and construction method
A secondary waterproofing and composite roofing technology, which is applied in the direction of roofing, roofing, and roof coverings using flat/curved panels, can solve problems such as long construction periods and pollution, achieve simple construction methods, improve overall structural strength, and improve efficiency Effect
Inactive Publication Date: 2018-07-27
SHANDONG YABAITE SCI & TECH CO LTD
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Problems solved by technology
[0003] Purpose of the invention: the present invention provides a composite roof steel bearing metal plate system and construction method with secondary waterproofing, which realizes the integral assembly of the roof and realizes 90% prefabricated modularization; solves the problems in traditional roof construction Problems such as long construction period and serious pollution; it can be applied to the roof of airports, railway stations, large exhibition halls and factory buildings, etc.
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Embodiment 1
[0025] A kind of composite roof steel bearing metal plate system with secondary waterproof of the present invention, such as Figure 1-4 As shown, it includes at least two finished metal plate bodies 10 that are overlapped and assembled. 10 includes a metal flat edge banding plate 1, a filling leveling layer 2, a metal frame 3, a metal leveling layer 5, at least two secondary waterproof metal plate supports 8, a waterproof layer 6 and fasteners 7; the metal flat edge banding The plate 1 is arranged at the lowermost end and the metal flat edge banding plate 1 is provided with a number of isosceles trapezoidal peaks 11 and troughs 12 at intervals, both ends of the metal flat edge banding plate 1 are horizontal plate surfaces 13 and one end is horizontal 13 is provided with an inclined hook portion 14; the filling leveling layer 2 is fixedly connected to the upper end of the metal flat edge banding 1; the metal frame 3 is fixedly connected to the upper end of the filling leveling...
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The invention belongs to the technical field of building engineering, and relates to a composite roofing steel bearing metal plate system with a secondary waterproof function and a construction method. The composite roofing steel bearing metal plate system is a finished plate composed of multiple layers of composite structures and comprises a waterproof layer, a secondary waterproof metal plate supporting seat, a metal leveling layer, a filling layer, a metal frame, a filling leveling layer and a metal flat-sealed edge plate which are composited one by one to be machined into a finished product, the pre-modular degree reaches 90%, the construction period is greatly shortened, and the assembly and laying efficiency is improved; meanwhile, material pollution is further reduced; the compositeroofing steel bearing metal plate system structure with the secondary waterproof function is a closed-opening type, and the pollution degree is reduced to the minimum; the application range of the finished plate is enlarged by selecting a heat insulation material and a fireproof material; and the whole structure strength, safety, the fireproof grade and waterproof performance of the metal plate are further improved by adopting matching of the secondary waterproof metal plate supporting seat and the waterproof layer.
Description
technical field [0001] The invention belongs to the technical field of construction engineering, and relates to a composite roof steel bearing metal plate system with secondary waterproofing and a construction method; it is suitable for flat roofs, sloping roofs and a small number of heterogeneous roofs in public buildings and civil buildings. Background technique [0002] As the country vigorously promotes green prefabricated buildings, in the design and construction of steel structure roofs, the steel structure roofs in the prior art lack a prefabricated plate production and installation system, the degree of pre-modularization is low, and the roof construction period is long. Pollution and other technical problems. Therefore, there is an urgent need to develop a steel structure roof structure that can realize the integral splicing of the roof and has a high degree of pre-modularization to solve the above technical problems. Contents of the invention [0003] Purpose of...
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Login to View More IPC IPC(8): E04D3/35E04D3/36
CPCE04D3/351E04D3/354E04D3/3603
Inventor 班宏亮张庭刘芳英陈宋
Owner SHANDONG YABAITE SCI & TECH CO LTD