Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cave mouth structure of steel-plate shear wall

A kind of steel plate shear wall, construction technology, applied in the direction of building structure, wall, building components, etc.

Inactive Publication Date: 2014-06-11
CHINA ARCHITECTURE DESIGN & RES GRP CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an opening structure of the steel plate shear wall, so that it can effectively solve the problem of setting the opening of the steel plate shear wall, reinforce the edge of the hole, alleviate the stress concentration phenomenon at the corner of the opening, and avoid the steel plate shear wall. tearing, to ensure the good seismic performance of the steel plate shear wall with openings, so as to overcome the shortcomings of the existing steel plate shear wall

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
  • Cave mouth structure of steel-plate shear wall
  • Cave mouth structure of steel-plate shear wall
  • Cave mouth structure of steel-plate shear wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] see figure 1 , figure 2 As shown, the opening structure of the steel plate shear wall of the present invention includes frame columns 1 , frame beams 2 and opening frame columns 3 .

[0022] Among them, the frame column 1 can be, for example, a rectangular steel tube concrete column as shown in the figure, which is arranged on both sides of the shear wall, has the same height as the steel plate shear wall and extends upward and downward.

[0023] The frame column 3 of the hole can be made of H-shaped steel, which is vertically arranged on the edge of the hole.

[0024] Please refer to image 3 As shown, the frame beam 2 can also be made of H-shaped steel, which is arranged laterally on the edge of the steel plate shear wall, and is fixedly connected with the frame column 1 and the hole frame column 3, and a strengthening member 4 is fixed at the edge of the hole to form a hole connection beam 5. The reinforcement member 4 is preferably a steel member with a "⊥"-shap...

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 invention relates to a cave mouth structure of a steel-plate shear wall, which comprises frame columns, frame beams and a cave mouth frame column, wherein the frame columns are vertically arranged on the edge of the steel-plate shear wall; the cave mouth frame column is vertically arranged on the edge of a cave mouth; the frame beams are transversely arranged on the edge of the steel-plate shear wall and are fixedly connected with the frame columns and the cave mouth frame column, and a reinforced component is fixedly arranged on the edge of the cave mouth to form a cave mouth connection beam. Due to the adoption of the cave mouth structure of the steel-plate shear wall, the problem that the stress is concentrated on the corner part of the steel-plate shear wall cave mouth to easily cause the tearing of the steel-plate shear wall can be solved, the structure is reasonable, the power is definitely transferred, the structure is simple and convenient to construct, and strong practicability and maneuverability can be realized while the functional requirement of the building can be satisfied.

Description

technical field [0001] The invention relates to a lateral force-resisting member in the construction field, in particular to an opening structure of a steel plate shear wall. Background technique [0002] The steel plate shear wall is a new type of lateral force-resistant component developed in the 1970s. Its main function is to provide the lateral stiffness, shear strength and seismic ductility of the building structure. The research shows that the steel plate shear wall can give full play to the characteristics of good ductility and strong energy dissipation of steel, and has excellent seismic performance. It is a lateral force resistant component of super high-rise buildings with broad application prospects. [0003] The shear wall of the core tube of a super high-rise building is usually arranged in combination with the space of the vertical traffic shaft and the equipment room. Sometimes the wall needs to be opened with a door opening. Significantly affected. At prese...

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): E04B2/56E04B2/58
Inventor 范重刘学林黄彦军李丽彭翼
Owner CHINA ARCHITECTURE DESIGN & RES GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com