A kind of waterproof laminated board and its construction method
A construction method and technology of laminated panels, which are applied in the directions of floor slabs, building components, structural elements, etc., can solve the problems of poor connection strength and poor waterproof effect, and achieve the effect of good connection strength, improved overall strength, and good structural strength.
Active Publication Date: 2022-02-11
SHAOXING UNIVERSITY
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Problems solved by technology
[0009] The invention provides a waterproof laminated board with good waterproof effect and good connection strength between the bottom and surface layers, which solves the problems of poor waterproof effect and poor connection strength between the bottom and surface layers of the existing laminated board
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[0025] The following combination Figure 1 to Figure 3 , the present invention will be described in further detail.
[0026]A waterproof laminated board comprises a prefabricated bottom layer 1 and a cast-in-place surface layer 2 on the prefabricated bottom layer. Both the precast ground floor and the cast-in-place surface are concrete structures. It also includes several lattice reinforcement groups 3 and a waterproof paint layer 4 between the prefabricated bottom layer and the cast-in-place surface layer. The equipment pipeline 5 covered by the cast-in-place surface layer is laid on the waterproof paint layer. The upper surface of the prefabricated bottom layer is provided with pits 6 and protrusions so as to be uneven. The lattice steel bar group includes the lower threaded steel bar 7, the upper threaded steel bar 8 and the steel connecting frame connecting the upper threaded bar and the lower threaded bar together. The lower threaded steel bars are poured in the prefa...
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The invention relates to a waterproof laminated board, comprising a prefabricated bottom layer, a cast-in-place surface layer on the prefabricated bottom layer, several lattice steel bar groups and a waterproof paint layer between the prefabricated bottom layer and the cast-in-place surface layer, the prefabricated bottom layer and the cast-in-place surface layer The pouring surface layers are all concrete structures, the waterproof coating layer uses LEAC waterproof coating, and the equipment pipelines covered by the cast-in-place surface layer are laid on the waterproof coating layer, and the lattice reinforcement group includes the lower threaded reinforcement, An upper threaded steel bar and a steel connecting frame connecting the upper threaded steel bar and the lower threaded steel bar together, the lower threaded steel bar is poured in the prefabricated bottom layer, and the upper threaded steel bar is poured in the cast-in-place surface course. The invention provides a waterproof laminated board with good waterproof effect and good connection strength between the bottom and surface layers, which solves the problems of poor waterproof effect and poor connection strength between the bottom and surface layers of the existing laminated board.
Description
technical field [0001] The invention relates to the technical field of prefabricated building boards, in particular to a waterproof laminated board and a construction method thereof. Background technique [0002] Prefabricated buildings meet the requirements of building industrialization and green environmental protection. Laminated panels are one of the main components of prefabricated buildings. [0003] The industrialization of construction is the current development trend of the construction industry. An important feature of industrialization of construction is that the building components should be prefabricated in the factory as far as possible, making full use of the factory's industrial machinery and complete information management. Systematization, the quality of components can often be guaranteed, and the error level of the construction industry can be moved from "centimeter level" to "millimeter level". [0004] Horizontal components are one of the earliest comp...
Claims
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IPC IPC(8): E04B5/17E04B5/48E04C5/06E04B1/41E04B1/66
CPCE04B5/17E04B5/48E04C5/0636E04B1/41E04B1/66E04B2103/02
Inventor 王伟曾鑫余润琪李泽深梁思雪
Owner SHAOXING UNIVERSITY