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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Abstract

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2009 > 39(3): 119-122

Zai Jinmin, Zhou Feng, Mei Guoxiong, Wang Xudong, Pei Jie, Liao Heshan. END-BEARING COMPOSITE PILE FOUNDATION AND ITS DESIGN METHOD[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(1): 60-64,73. doi: 10.13204/j.gyjz200801015

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

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References(7)

References

.GB 50010-2002 混凝土结构设计规范[S].

[2] .吴波, 王维俊. 碳纤维布加固钢筋混凝土框架节点的抗震性能试验研究[J]. 土木工程学报, 2005, 38(4).

[3] .GB 50367-2006 混凝土结构加固设计规范[S].

[4] .GB 50017-2003 钢结构设计规范[S].

[5] .GB 50003-2001 砌体结构设计规范[S].

[6] .CECS 146: 2003 碳纤维片材加固混凝土结构技术规程[S].

[7] .GBPT 50448-2008 水泥基灌浆材料应用技术规范[S].

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