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Fabricated shear wall

A shear wall and prefabricated technology, applied in the direction of walls, buildings, building components, etc., can solve the problems of poor strength, interference and assembly deviation of connecting parts, and achieve uniform force, increase friction, and improve relative stability. Effect

Active Publication Date: 2021-11-02
LUOHE VOCATIONAL TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing prefabricated shear walls are susceptible to external interference during on-site assembly and pouring, resulting in problems such as assembly deviation and poor connection strength

Method used

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Experimental program
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Embodiment Construction

[0021] refer to Figure 1-7 , a specific embodiment of the present invention includes a lower wall 1 and an upper wall 2; the lower wall 1 includes a first steel frame 3, the bottom of the first steel frame 3 is fixed with several pouring positioning frames 4, and the pouring positioning frames 4 There are several V-shaped reinforcing plates 5 arranged longitudinally, several first steel bars 6 are bound horizontally on the first steel frame 3, and several second steel bars 7 are longitudinally bound on the first steel frame 3, the first steel bars 6 and the second The lap joints of the steel bars 7 are fixed with buckles 8, and the top of the first steel frame 3 is provided with a plurality of insertion holes 9, the insertion holes 9 are fixed with externally threaded columns 10, and the bottom of the externally threaded columns 10 is sleeved with a bottom plate 11, The outer edge of the bottom plate 11 is provided with a raised portion 12, the first steel frame 3 is prefabri...

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Abstract

The invention discloses a fabricated shear wall. The fabricated shear wall comprises a lower wall body and an upper wall body. The lower wall body comprises a first steel frame, a plurality of pouring positioning frames are fixed to the bottom of the first steel frame, a plurality of inserting holes are formed in the top of the first steel frame, external threaded columns are fixed into the inserting holes, the bottoms of the external threaded columns are sleeved with a bottom plate, and a protruding part is arranged on the edge of the outer side of the bottom plate. A first concrete wall body is prefabricated on the first steel frame, the pouring positioning frames and orifices of the inserting holes are located in the outer side of the first concrete wall body, and through pouring holes are formed in the first concrete wall body and the inserting holes. The upper wall body comprises a second steel frame, sleeves matched with the inserting holes in an inserting mode are fixed in the second steel frame through the positioning frames, the two ends of the sleeves are located on the outer side of the second steel frame, and inner threaded sleeves matched with the outer threaded columns are inserted in the sleeves. The defects in the prior art can be overcome, and the overall strength of the fabricated shear wall is improved.

Description

technical field [0001] The invention relates to a building structure, in particular to an assembled shear wall. Background technique [0002] Shear walls are walls that mainly bear lateral loads and longitudinal loads in buildings, and are usually made of reinforced concrete materials. In order to reduce the amount of wet work on the construction site, prefabricated shear walls are now widely used. Existing prefabricated shear walls are susceptible to external interference during on-site assembly and pouring, resulting in problems such as assembly deviation and poor connection strength. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a prefabricated shear wall, which can solve the deficiencies of the prior art and improve the overall strength of the prefabricated shear wall. [0004] In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows. [0005...

Claims

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Application Information

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IPC IPC(8): E04B2/58
CPCE04B2/00E02D5/74E02D27/00E04C5/0636E04C5/162E04G21/02
Inventor 张钰梁华男建磊陈明晖魏俊华苏戈辉王梦瑜
Owner LUOHE VOCATIONAL TECH COLLEGE
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