A prefabricated structure with improved strength and waterproofness at joints
A waterproof and assembled technology, applied in the direction of building components, coatings, polyester coatings, etc., can solve problems such as the decline in the structural strength of the device, and achieve the effect of avoiding aging and lasting and effective waterproof performance
Inactive Publication Date: 2021-03-19
朱卫兵
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Problems solved by technology
[0003] The main purpose of the present invention is to provide a prefabricated structure that improves the strength and waterproofness of the joints, and solves the problem in the prior art that the structural strength of the device decreases due to water leakage at the joints.
Method used
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[0019] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0020] A fabricated structure with improved strength and water resistance at joints, see figure 1 and figure 2 , including two walls, a board 1 is arranged between the two walls, a seam is reserved between the two walls and the board 1, elastic concrete 5 is arranged in the seam, and elastic concrete 5 A seal 3 is arranged outside, and a water retaining member 6 is fixed on the periphery of the seal 3 .
[0021] In order to fix the water retaining member 6 conveniently, the water retaining member 6 includes a connection plate II62, the two ends of the connection plate II62 are respectively fixedly connected with one end of the connection plate I61 and the connection plate III63, and the intersection of the connection plate III63 and the connection plate II62 is fixedly connected with Connecting plate IV64, connecting ...
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The invention provides a fabricated structure for improving the strength and waterproofness of joints. The fabricated structure comprises two walls, wherein a butt strap is arranged between the two walls; splicing seams are respectively reserved between the two walls and the butt strap; elastic concrete is arranged in the splicing seams; sealing elements are arranged outside the elastic concrete;and water retaining members are fixed to the periphery of the sealing elements. According to the fabricated structure for improving the strength and waterproofness of the joints, provided by the invention, the strength of the connecting joints of the upper wall, the lower wall and the butt strap can be improved by arranging the elastic concrete; by filling the splicing seams with the sealing elements, external water can be prevented from permeating into the splicing seams, and a closed inner cavity can be formed in the splicing seams; by arranging the water retaining members, the waterproofness at the connecting joints can be durable and effective, and the strength at the joints is not affected; and by arranging waterproof coatings, the upper and lower walls can withstand the erosion of sun and acid rain, and the walls and the joints can be further protected.
Description
technical field [0001] The invention belongs to the field of technical assembled structures, and in particular relates to an assembled structure which improves the strength and waterproofness of joints. Background technique [0002] The prefabricated structure is a building composed of prefabricated concrete components, assembled and connected. Main concrete elements to be prefabricated in the factory (precast non-stressed exterior walls, precast bay windows, precast exterior walls, precast interior walls, precast insulated exterior walls, precast laminated panels, precast stairs, precast balcony laminated panels, precast composite beam , prefabricated equipment platform slabs, etc.) after being transported to the site, the stress of the reinforcement can be effectively transferred through the connection between the vertical reinforcement and the grouting sleeve, so that the upper and lower reinforcements can work together at the joints to form an integral prefabricated stru...
Claims
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IPC IPC(8): E04B1/68C09D195/00C09D167/00C09D163/00C09D7/61
Inventor 朱卫兵缪海玲黄耀军王小虎包晓巍
Owner 朱卫兵