Reinforced concrete and external composite thermal insulation wall integral casting molding structure and construction method
A reinforced concrete and integral pouring technology, which is applied to building components, building structures, walls, etc., can solve the problems of failure to consider the fixed connection of external thermal insulation wall panels, inconvenient construction, and high price, and achieve high construction efficiency and high construction efficiency. Convenience and low cost effect
Active Publication Date: 2016-10-26
JIANGSU HUAJIANG CONSTR GROUP
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Problems solved by technology
[0003] At present, the traditional integral pouring construction of external insulation board composite exterior wall mainly uses steel-plastic composite plug-in bolts to connect the external insulation board and steel mesh. Custom-made and expensive, the construction is not convenient enough, and this method only considers the offset of the inner side, and fails to consider the fixed connection on the outer side of the outer insulation wall panel
[0004] To sum up, although the existing method of integral casting of reinforced concrete and external thermal insulation composite external wall has achieved good results in construction, there are still areas for improvement in terms of machine structure reinforcement, cost, and construction efficiency.
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[0037] In this embodiment, steel plate welding technology, thermal insulation board cutting technology, embedded parts installation operation rules, concrete pouring and other conventional construction technical requirements will not be described in detail, and the integrated pouring and molding construction of reinforced concrete and external thermal insulation composite external wall involved in the present invention will be emphasized. implementation.
[0038] refer to Figure 1 to Figure 11 The reinforced concrete and external thermal insulation composite exterior wall are integrally poured and formed. The combined connector 3 is mainly composed of a threaded connection 10, a plastic bolt cap 17, a horizontal reinforcement groove 4, a vertical reinforcement groove 5, a vent hole 34, and a connection Rod 37 and connecting plate 38 are formed, and connecting plate is provided with air vent 34; The integral vertical and horizontal limiting steel plate is made up of vertical l...
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The invention relates to a reinforced concrete and external composite thermal insulation wall integral casting molding structure. The integral casting molding structure comprises combined connecting pieces, integral vertical limit plates and horizontal limit plates, L-shaped fastening plates, vertical sliding grooves, loose bolts, embedded screws, vertical and horizontal reinforcement embedding grooves, galvanized steel plate screens, mold jacking rollers, aluminum cover plates and the like. A construction method comprises the following steps of 1 thermal insulation plate cutting; 2 interface mortar spraying; 3 reinforcement constructing; 4 thermal insulation plate installing; 5 limit plate installing; 6 formwork fastening; 7 concrete casting; 8 mold removing and curing; 9 steel plate screen installing. The reinforced concrete and external composite thermal insulation wall integral casting molding construction method has the advantages of being friendly to the environment, convenient to construct, low in cost and the like.
Description
technical field [0001] The invention relates to a reinforced concrete and external thermal insulation composite external wall integrally poured into a reinforced structure, which is suitable for the thermal insulation construction of the external wall of the all-cast-in-situ shear wall structure with thermal insulation and sound insulation requirements. Background technique [0002] With the advancement of the country's building energy conservation work, building energy conservation technologies and products have developed rapidly. In comparison, it has the advantages of prolonging the life of buildings, eliminating condensation, and avoiding local "thermal bridge" phenomena. [0003] At present, the traditional integral pouring construction of external insulation board composite exterior wall mainly uses steel-plastic composite plug-in bolts to connect the external insulation board and steel mesh. Custom-made and expensive, the construction is not convenient enough, and th...
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Login to View More IPC IPC(8): E04B2/00E04B2/84
CPCE04B2/00E04B2/84
Inventor 王新泉
Owner JIANGSU HUAJIANG CONSTR GROUP