RENOVATION AND REINFORCEMENT DESIGN OF A FRAMED OFFICE BUILDING

Zhang Xuewei; Liu Weidong; Zhang Li; Zhao Yan; Yan Yinkun

doi:10.13204/j.gyjz201102028

Volume 41 Issue 2

Dec. 2014

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Zhang Xuewei, Liu Weidong, Zhang Li, Zhao Yan, Yan Yinkun. RENOVATION AND REINFORCEMENT DESIGN OF A FRAMED OFFICE BUILDING[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(2): 123-126,122. doi: 10.13204/j.gyjz201102028

Citation:

Zhang Xuewei, Liu Weidong, Zhang Li, Zhao Yan, Yan Yinkun. RENOVATION AND REINFORCEMENT DESIGN OF A FRAMED OFFICE BUILDING[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(2): 123-126,122. doi: 10.13204/j.gyjz201102028

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RENOVATION AND REINFORCEMENT DESIGN OF A FRAMED OFFICE BUILDING

doi: 10.13204/j.gyjz201102028

1.
1. Department of Civil Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China;
2.
2. Shanghai Construction Design &Research Institute Co.Ltd,Shanghai 200093,China;
3.
3. Department of Architectural,Shanghai University,Shanghai 200093,China

Received Date: 2010-10-04
Publish Date: 2011-02-20

Abstract

Abstract

The extension-story design of a framed office building is introduced.First the dynamic characteristics of the structure with directive adding stores are analyzed,and what structural members should be reinforced are determined.Weak stiffness,low bearing capacity and detail design problems of the old frame can be found.Second,the design of anti-seismic strengthening is carried out and attention should be paid to coordination with the other departments.Finally,the dynamic characteristics of the designed structure are tested,and that satisfied the various requirements of current code.The design is one of the reinforcement programs of the project,which can be reference for other projects.
- frame structure,
- extension-story,
- axial compression ratio,
- story drift,
- seismic strengthening