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

An anti-seismic structure of a super high-rise building with constrained support and its manufacturing method

A technology of constrained support and seismic structure, which is applied in the direction of building components, building structures, buildings, etc., can solve the problems of poor seismic capacity and hysteresis performance, and achieve the effects of simple construction, reduced structural cost and high rigidity

Active Publication Date: 2017-10-27
CCFED THE FIRST CONSTR & ENG
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a super high-rise building constrained braced anti-seismic structure with simple structure, fast construction and good anti-seismic ability, aiming at the problem that the traditional support structure has poor hysteretic performance under repeated loads, resulting in poor anti-seismic ability. Structure and manufacturing method, to overcome the deficiencies in the prior art

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
  • An anti-seismic structure of a super high-rise building with constrained support and its manufacturing method
  • An anti-seismic structure of a super high-rise building with constrained support and its manufacturing method
  • An anti-seismic structure of a super high-rise building with constrained support and its manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] like figure 1 As shown, a kind of super high-rise building constrained braced anti-seismic structure of the present invention, comprises frame column 1 and the upper structural beam 2 and the lower structural beam 3 that are arranged between frame column 1, and the center of lower structural beam 3 is anchored with supporting seat 4. The lower ends of the two support columns 5 are connected and fixed to the support base 4, and the upper ends are respectively supported obliquely at the corners of both sides of the frame column 1 and the upper structural beam 2, forming a V-shaped constrained braced anti-seismic structure. see image 3 , the upper and lower sides of the lower structural beam 3 are provided with embedded steel plates 8, the embedded steel plates 8 on both sides and the I-shaped steel web ribs 9 between them are welded and fixed, and the support seat 4 is welded to the upper embedded steel plate 8 on. see Figure 5 , at the corner of the frame column 1 a...

Embodiment 2

[0024] like figure 2 As shown, a kind of super high-rise building constrained braced anti-seismic structure of the present invention, comprises frame column 1 and the upper structural beam 2 and the lower structural beam 3 that are arranged between frame column 1, and the center of lower structural beam 3 is anchored with supporting seat 4. The lower ends of the two support columns 5 are connected and fixed to the support base 4, and the upper ends are respectively supported obliquely at the corners of both sides of the frame column 1 and the upper structural beam 2, forming a V-shaped constrained braced anti-seismic structure. In order to further improve the seismic capacity of the building structure, a middle structural beam 7 connected to the frame column 1 is also arranged between the upper structural beam 2 and the lower structural beam 3, and the upper ends of the two support columns 5 are supported in a V shape on the middle structural beam. 7, and at the same time, ex...

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 discloses an anti-seismic structure with constrained support for a super high-rise building and a manufacturing method thereof. The structure includes frame columns, upper structural beams and lower structural beams arranged between the frame columns, and a supporting seat is anchored in the center of the lower structural beams. The lower end of the root support column is connected and fixed with the support base, and the upper end is supported obliquely at the corners on both sides of the frame column and the upper structural beam, forming a V-shaped constrained support seismic structure. In order to solve the problems of buckling under compression and poor hysteretic performance of ordinary supports, the present invention sets a V-shaped constrained support anti-seismic structure in the frame structure, and the structure can comprehensively improve the anti-seismic performance of the entire frame under moderate and large earthquakes.

Description

technical field [0001] The invention relates to an anti-seismic structure of constrained supports of a super high-rise building and a manufacturing method thereof, belonging to the technical field of building construction. Background technique [0002] The energy dissipation and shock absorption technology mainly refers to the installation of energy dissipation and shock absorption devices in some parts of the structure, such as interlayer gaps, node joints or joints, or the installation of structural supports, connectors or non-load-bearing shears. Some secondary components such as the force wall are set as energy-dissipating components. When an earthquake comes, these devices or components can provide greater damping for the structure through changes such as friction, plastic deformation, and viscous liquid flow, and consume the input of earthquake motion. energy, reduce the seismic response of the main structure, and thus play a role in protecting the safety of the main s...

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): E04B1/98E04B1/18E04B1/20E04B1/21
Inventor 王晓磊张明祝国梁洪建伟魏永伟
Owner CCFED THE FIRST CONSTR & ENG
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