Prefabricated stiff concrete shear wallboard
A concrete shear wall and wall technology, applied in the direction of walls, building components, building insulation materials, etc., can solve the problems of long construction time and high welding quality, and achieve the effect of shortening construction time, reducing concrete leakage and simple process.
Active Publication Date: 2022-03-01
福建华航建设集团有限公司
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Problems solved by technology
[0004] During the process of implementing this application, the inventor found that there are at least the following problems in this technology: before pouring concrete, first weld and fix the shaped steel column and the shaped steel protruding from the floor, The required welding quality is high. At the same time, the formwork needs to be supported before the concrete is poured, and the formwork needs to be disassembled after the concrete is solidified. Therefore, the overall construction time is relatively long
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[0034] The following is attached Figure 1-7 The application is described in further detail.
[0035] The embodiment of the present application discloses a prefabricated stiffened concrete shear wall panel. see figure 1 , the prefabricated stiffened concrete shear wall panel includes a wall body 1 and a connecting seat 2, the wall surface of the wall body 1 is a rectangular structure, and the wall body 1 is prefabricated in a factory.
[0036] see figure 2 In the wall 1 , two shaped steel columns 3 are symmetrically fixed along the extending direction of the wall 1 , and the shaped steel columns 3 extend downwards and penetrate outside the wall 1 . The connecting seat 2 is reserved in the floor during floor construction, so that the top of the connecting seat 2 is on the same plane as the top of the floor.
[0037] see image 3 , the bottom of the wall 1 is symmetrically fixed with two upper baffles 4 of rectangular plate structure, the upper baffle 4 is located between ...
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The invention discloses a prefabricated stiff concrete shear wall plate, and relates to the technical field of constructional engineering, the prefabricated stiff concrete shear wall plate comprises a wall body and a connecting seat, the wall body is provided with a section steel column, upper baffles are symmetrically arranged at the bottom of the wall body, two lower baffles are symmetrically arranged at the top of the connecting seat, and the upper baffles, the lower baffles and the section steel column enclose to form a pouring space; a plurality of sets of driving columns are arranged between the two lower baffles and slide in the connecting sleeve, a connecting column is arranged at the bottom of the wall, a pushing assembly is arranged on the connecting column, a limiting column is arranged at the bottom of the connecting base, a limiting groove is formed in the side wall of the connecting sleeve, the limiting column is provided with a supporting column, the limiting column is provided with a control assembly, and the supporting column is provided with an abutting block. The supporting column is provided with a torsional spring, when the limiting column overturns downwards, the one-way tooth slides in the abutting groove in the direction of the limiting column in a one-way mode, and when the abutting block moves in the direction away from the limiting column, the fixing tooth supports the one-way tooth in the direction of the limiting column. The construction time of the stiff concrete shear wall can be shortened.
Description
technical field [0001] The present application relates to the technical field of construction engineering, in particular to a prefabricated stiffened concrete shear wall panel. Background technique [0002] Stiffened concrete shear walls are mainly composed of concrete, steel columns, vertical steel bars and stirrups. They have the advantages of high strength, strong binding force with concrete, saving concrete, reducing project cost, and improving project quality. [0003] During construction, the steel column is fixedly connected to the steel bar protruding from the floor by welding, and then the vertical steel bar is connected and fixed to the steel bar protruding from the floor so that the vertical steel bar surrounds the steel column, and then the stirrup is connected, and the stirrup is connected to the vertical steel bar. They are fixed by iron wire binding, and then the formwork is supported according to the thickness of the shear wall and the size of the wall surfac...
Claims
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IPC IPC(8): E04B2/56E04B2/58E04B1/66E04B1/68
CPCE04B2/56E04B2/58E04B1/66E04B1/68
Inventor 瞿生亮刘心勇郑友林巧翁文辉
Owner 福建华航建设集团有限公司