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Assembled shear wall and wall-beam connecting structure with edge restraining component

A technology of constraining components and connecting structures, applied to building components, walls, building structures, etc., can solve the problems of complex wall-beam connection forms, poor seismic energy consumption characteristics, and difficult construction, so as to improve internal and lateral resistance, The effect of improving energy dissipation capacity and improving seismic energy dissipation characteristics

Active Publication Date: 2014-06-25
SOUTHEAST UNIV
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  • Application Information

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Problems solved by technology

[0007] Technical problem to be solved: Aiming at the deficiencies of the prior art, the present invention proposes a prefabricated shear wall and wall-beam connection structure with edge restraint members to solve the seismic loss of the prefabricated frame-shear wall structure in the prior art Poor performance characteristics, complex wall-beam connection and difficult construction

Method used

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  • Assembled shear wall and wall-beam connecting structure with edge restraining component
  • Assembled shear wall and wall-beam connecting structure with edge restraining component
  • Assembled shear wall and wall-beam connecting structure with edge restraining component

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings.

[0037] A prefabricated shear wall and wall-to-beam connection structure with edge restraint members, comprising shear walls and beams 10 prefabricated from concrete,

[0038] like figure 1 As shown, the shear wall includes a wall body, the four corners of the wall body are rectangular missing corners, the middle of the wall body is provided with a protruding steel bar 4, and the protruding steel bar 4 runs through the wall body longitudinally and extends from the upper and lower ends of the wall body. The specific length and specifications of the protruding steel bars 4 need to be determined according to the specifications of the shear wall and the beam 10; on the missing corners of the rectangle, there are respectively adapted hollow rectangular steel pipes 1, and the rectangular steel pipes 1 are welded by ordinary steel plates , the specific size of the rectangular...

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Abstract

The invention discloses an assembled shear wall and wall-beam connecting structure with an edge restraining component. The structure comprises a shear wall formed by prefabricating concrete and a beam. Rectangular steel tubes are prearranged at the four corners of the shear wall, stretching reinforcing steel bars are prearranged on the upper side and the lower side of the shear wall, and a feed port is formed in the bottom of the shear wall. Hidden columns are arranged on the two sides of the shear wall, and longitudinal ribs of the hidden columns are welded to the inner sides of the rectangular steel tubes. Crossing reinforcing steel bars are arranged in the shear wall, and two ends of the crossing reinforcing steel bars are welded to the outer sides of the rectangular steel tubes. A steel plate and a grouting sleeve are embedded in the beam. An upper-layer wall body and a lower-layer wall body are initially connected through a connecting steel plate, opposite-drawing bolts, the stretching longitudinal ribs on the wall, the embedded sleeve in the beam and the like, and are finally connected through post-cast concrete. The assembled shear wall and wall-beam connecting structure with the edge restraining component has the advantages of being high in energy consumption in an earthquake, convenient to hoist and connect in a butt joint mode, fast to mount and the like, can be widely applied to an assembled integrated frame-shear wall structure, and has the wide engineering application prospect.

Description

technical field [0001] The invention relates to a prefabricated assembled concrete structural member, in particular to an assembled shear wall with an edge restraint member, a matching beam and a connection structure between the two. Background technique [0002] As a structural form in line with industrial production methods, prefabricated concrete structures have the advantages of fast construction speed, low labor intensity, less noise pollution and wet work, and easy control of product quality. The construction method of prefabricated assembly can effectively save resources and energy, improve the utilization rate of materials in realizing building energy saving and structural performance, overcome the restrictions of construction site and environmental conditions on on-site construction, reduce the number of on-site construction labor, reduce construction waste and Adverse effects of construction on the environment, improving building functionality and structural perfor...

Claims

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Application Information

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IPC IPC(8): E04B2/64
Inventor 潘金龙马军卫尹万云
Owner SOUTHEAST UNIV
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