Check patentability & draft patents in minutes with Patsnap Eureka AI!

Repairable assembly type reinforced concrete column-steel beam column joint and construction method thereof

A reinforced concrete column, beam-beam-column technology, applied in the direction of columns, joists, girders, etc., can solve the problems of difficult repairs, poor seismic performance of assembled RCS beam-column joints, etc., and achieve the effect of improving seismic performance

Pending Publication Date: 2021-06-01
JIANGSU KENENG ELECTRIC POWER ENG CONSULTING
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems of poor seismic performance and difficult repair of the existing prefabricated RCS beam-column joints, a repairable prefabricated reinforced concrete column-steel beam-column joint and its construction method are provided for use in areas with moderate to high intensity earthquakes, And to achieve rapid recovery after the earthquake

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
  • Repairable assembly type reinforced concrete column-steel beam column joint and construction method thereof
  • Repairable assembly type reinforced concrete column-steel beam column joint and construction method thereof
  • Repairable assembly type reinforced concrete column-steel beam column joint and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Such as Figure 1-5 As shown, a repairable assembled reinforced concrete column-steel beam (RCS) beam-column joint suitable for high-intensity earthquake areas includes a node column 1 and an energy-dissipating connector 5 connected by a connecting steel plate 9; the node column 1 The concrete is fiber-reinforced concrete 4, which is intensified with stirrups; the node column 1 is built with a reinforcement cage made of steel bars (not shown), and is also provided with a vertical steel column 2 and a first web 11 The horizontal steel beam 3, the vertical steel column 2 and the horizontal steel beam 3 are all I-shaped steel, the vertical steel column 2 passes through the horizontal steel beam 3 and is connected by welding, wherein the vertical steel column 2 is located in the reinforcement cage, and the horizontal steel beam 3 passes through the reinforcement cage and protrudes from the surface of the node column 1, and a first connecting steel plate 91 is welded at the ...

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 a repairable assembly type reinforced concrete column-steel beam column joint and a construction method thereof. The repairable assembly type reinforced concrete column-steel beam column joint comprises a reinforced concrete joint column and an energy consumption connecting piece, wherein a vertical steel column and a transverse steel beam are arranged in the reinforced concrete joint column, both ends of the transverse steel beam extend out of the column surface of the joint column, the extension end of the transverse steel beam is detachably connected with one end of the energy consumption connecting piece, and the other end of the energy consumption connecting piece is detachably connected with an external steel beam. The repairable assembly type reinforced concrete column-steel beam column joint is suitable for medium and high-intensity earthquake areas, and rapid repair after an earthquake can be achieved.

Description

technical field [0001] The invention belongs to the technical field of civil engineering, in particular to a repairable assembled reinforced concrete column-steel beam beam-column joint suitable for high-intensity earthquake areas and a construction method thereof. Background technique [0002] In the reinforced concrete column and steel beam (RCS) structure, the RCS structure uses reinforced concrete columns. The reinforced concrete columns have the advantages of high rigidity and corrosion resistance. The good compressive performance of concrete can be used to strengthen the structure. Stability; RCS adopts steel beams, which have the advantages of high strength and light weight, which can effectively reduce the size of beam members and increase the economy of the structure; the RCS frame structure can make full and effective use of steel and reinforced concrete. Building materials have different advantages, and naturally have the advantages of assembly construction. [0...

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 Applications(China)
IPC IPC(8): E04B1/58E04C3/34E04C3/04E04B1/98E04H9/02E04G23/02
CPCE04B1/5812E04B1/5831E04C3/34E04C3/04E04B1/98E04H9/021E04G23/0218
Inventor 张翼虎姜太荣梁培新詹瑒应磊谢阳
Owner JIANGSU KENENG ELECTRIC POWER ENG CONSULTING
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com