New type of frame supported shear wall structure and its making process

A manufacturing method and technology of shear walls, applied in the direction of walls, building components, building structures, etc., can solve problems affecting building functions and large cross-sections, and achieve high rigidity, high structural bearing capacity, deformation capacity and energy consumption powerful effect

Inactive Publication Date: 2007-10-03
TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, in order to meet the requirements of the axial compression ratio limit, the cross-section of the reinforced concrete frame pillars designed in the project is often very large, which will seriously affect the building function

Method used

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  • New type of frame supported shear wall structure and its making process
  • New type of frame supported shear wall structure and its making process
  • New type of frame supported shear wall structure and its making process

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Embodiment Construction

[0024] The invention relates to a bottom large-space frame-supported shear wall related to structural engineering, which includes a frame pillar 1, a transfer beam 2, a shear wall 3 and a foundation 4. Frame pillar 1 comprises shaped steel 11, reinforcing bar 12, concrete 13, stud 14 and column foot anchor bolt 15, wherein, shaped steel is made up of column shaped steel flange 111, column shaped steel web 112 and stiffener 113, and reinforcing bar is made up of longitudinal bar 121 and Stirrup 122 is formed. The length of the column steel 11 extending into the upper shear wall should not be less than half of the upper shear wall height. If it is restricted, only the column steel web 112 can be extended into the upper shear wall, and the extension length should not be less than the upper shear wall. half the height of the wall. The studs 14 should be arranged on the profiled steel flange 111 along the full height of the column. The transfer beam 2 is composed of profiled stee...

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Abstract

The present invention is new type of frame supported shear wall structure and its making process. The frame supported shear wall structure has frame struts stretching into shear wall and converting beams of shaped steel-concrete structure. The flange of the beam steel and the flange of the strut are jointed through welding, the web of the beam steel and the flange of the strut are welded through a knee-bracket plate, there are pegs in the flanges of the beam steel and the strut steel, and reinforcing steel plate is welded to the beam hole in the beam steel. The frame supported shear wall of shaped steel-concrete structure has small member cross section area, great bearing capacity, high rigidity and other advantages and is suitable for use in the shear wall of seismic region.

Description

technical field [0001] The invention belongs to the field of construction and relates to a building structure system in which steel concrete and a frame-supported shear wall in a large space at the bottom are integrated. Background technique [0002] In urban buildings along the street, the function of the building often changes along the vertical direction. The bottom floor or floors of the house are often used as public rooms such as shopping malls, restaurants, exhibition halls, cultural entertainment, etc., and the upper floors are used for residences, offices, hotels, etc. ; In the design of some residential buildings, the architect sometimes designs the ground floor of the building as an elevated floor in order to reflect its visual effect. In order to meet the functional requirements of this building, a safe and applicable structural type should be adopted accordingly. The frame-supported shear wall structure with a large space at the bottom just satisfies the above-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/18E04B1/30E04B2/00
Inventor 李国强崔大光
Owner TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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