Seismic Analysis for Curtain Wall Structure of Shanghai Center Tower in Consideration of the Principal Structure

Journal of Shanghai Jiaotong University ›› 2012, Vol. 46 ›› Issue (01): 146-151.

• Architechural Science • Previous Articles Next Articles

Seismic Analysis for Curtain Wall Structure of Shanghai Center Tower in Consideration of the Principal Structure

YANG Yan-Zhi-1, JIN Xian-Long-1, WANG Jian-2, LI Ye-2

(1. School of Mechanical Engineering; State Key Laboratory of Mechanical System and Vibration, Shanghai Jiaotong University, Shanghai 200240, China;
2. East China Architectural Design and Research Institute Co. Ltd., Shanghai 200002, China)

Received:2010-12-10 Online:2012-01-30 Published:2012-01-30

Abstract

Abstract: Aiming at the curtain wall structure of Shanghai Center Tower, this paper established a finite element model of the realscale building by considering the combination of the curtain wall and the principal structure, then the lower order modes of the building was predicted. The distribution of the acceleration magnification factor, interstory drift ratio and stress of supporting structures was investigated under light earthquake and severe earthquake. The numerical results indicate that the designed curtain wall structure has an outstanding performance on seismic resistance, and it meets the requirement of the engineering application.

Key words: curtain wall, principal structure, supertall building, seismic resistance performance

YANG Yan-Zhi-1, JIN Xian-Long-1, WANG Jian-2, LI Ye-2. Seismic Analysis for Curtain Wall Structure of Shanghai Center Tower in Consideration of the Principal Structure[J]. Journal of Shanghai Jiaotong University, 2012, 46(01): 146-151.

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Seismic Analysis for Curtain Wall Structure of Shanghai Center Tower in Consideration of the Principal Structure

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