STUDY ON STRENGTHENING DESIGN AND CONSTRUCTION TECHNOLOGY FOR LOW STRENGTH CONCRETE OF A FRAME STRUCTURE

Li Shulin; Chen Lihua; Meng Jie; Sheng Chao; Ni Ailin

doi:10.13204/j.gyjz200903031

Volume 39 Issue 3

Dec. 2014

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Li Shulin, Chen Lihua, Meng Jie, Sheng Chao, Ni Ailin. STUDY ON STRENGTHENING DESIGN AND CONSTRUCTION TECHNOLOGY FOR LOW STRENGTH CONCRETE OF A FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(3): 119-122. doi: 10.13204/j.gyjz200903031

Citation:

Li Shulin, Chen Lihua, Meng Jie, Sheng Chao, Ni Ailin. STUDY ON STRENGTHENING DESIGN AND CONSTRUCTION TECHNOLOGY FOR LOW STRENGTH CONCRETE OF A FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(3): 119-122. doi: 10.13204/j.gyjz200903031

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STUDY ON STRENGTHENING DESIGN AND CONSTRUCTION TECHNOLOGY FOR LOW STRENGTH CONCRETE OF A FRAME STRUCTURE

doi: 10.13204/j.gyjz200903031

1.
Engineering Appraisal and Strengthening Center,Nanjing University of Technology,Nanjing 210009,China

Received Date: 2008-10-20
Publish Date: 2009-03-20

Abstract

Abstract

It is introduced a method of using grout to replace low strength concrete of partial section of frame beams-column and strengthening beam-column joints of frame structure with carbon fiber. Plan and technical measures of transfering load together by changing existing frame structure to masonry structure and welding steel skeleton of frame column into lattice column, cause replacing method successfully applied. This is a typical case of achieving the design by construction technology.
- strengthening structure,
- grout,
- replacing method,
- carbon fiber,
- transition support