Unlock instant, AI-driven research and patent intelligence for your innovation.

Combined shear wall

A technology for combining shear walls and walls, applied to walls, building components, buildings, etc., can solve problems such as poor ductility and easy brittle failure, achieve high rigidity, improve bearing capacity and ductility, and strong lateral force resistance Effect

Inactive Publication Date: 2008-11-19
FUZHOU UNIV
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ordinary reinforced concrete shear walls have defects such as poor ductility and brittle failure under the action of earthquakes. Therefore, how to improve the bearing capacity and earthquake resistance of shear walls is an important issue to be solved in the current construction industry.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Combined shear wall
  • Combined shear wall
  • Combined shear wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment one (as Figure 1-4 As shown): the above-mentioned reinforced concrete wall is horizontally provided with a steel concrete beam 2, and the steel concrete beam is connected with the vertical steel bar 6 in the wall as a whole, and its side end 15 is connected with the steel pipe of the steel pipe concrete side column Phase welding.

Embodiment 2

[0026] Embodiment two (as Figure 5-8 Shown): above-mentioned reinforced concrete wall body is horizontally provided with reinforced concrete beam 12, described reinforced concrete beam is connected with the vertical steel bar 6 in the wall body, and its side end 15 is connected with the steel pipe of steel pipe concrete side column Phase welding.

Embodiment 3

[0027] Embodiment three (as Figure 9-12 Shown): the steel beam 13 is horizontally arranged on the above-mentioned reinforced concrete wall, and the steel beam is connected with the vertical steel bar 6 in the wall as a whole, and its side end 15 is welded with the steel pipe of the steel pipe concrete side column .

[0028] The cross-section of the steel tube of the concrete-filled steel tube concrete side column is circular, square or rectangular.

[0029] The above-mentioned reinforced concrete wall is provided with an oblique cross-shaped steel support body 11, the two upper ends 16 and 17 of the oblique cross-shaped steel support body are welded to the sides of the beam body, and the two lower ends 18 and 19 are connected to the inner sides of the lower part of the side column. welding.

[0030] The invention is novel in conception, reasonable in design, convenient to use and good in effect, and has considerable market prospect.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a compound shear wall. It is characterized by that two sides of the described reinforced concrete wall body are respectively equipped with steep-pipe concrete side columns, the described steel-pipe concrete side column is formed from steel pipe in which the concrete is poured, the described steel-pipe and horizontal steel bar in the wall body interior are welded together. Said compound sheal wall is specially applicable high-rise building with steel-concrete mixed structure.

Description

technical field [0001] The invention relates to a combined shear wall. Background technique [0002] Ordinary reinforced concrete shear walls have defects such as poor ductility and brittle failure under earthquake action. Therefore, how to improve the bearing capacity and earthquake resistance of shear walls is an important issue to be solved in the current construction industry. [0003] The concrete-filled steel pipe side column of the present invention can not only strengthen the restraint on the reinforced concrete wall, delay the cracking of the concrete in the wall, but also enable the concrete-filled steel pipe side column and the wall to better achieve deformation coordination during the deformation process, so that The steel-concrete hybrid structure works more reliably, greatly improving its bearing capacity and anti-deformation capacity under earthquake and wind loads. Contents of the invention [0004] The object of the present invention is to provide a combi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/00E04B2/84
Inventor 陶忠韩林海廖飞宇
Owner FUZHOU UNIV