Effect of the Simplifcation to Structural Systems on Nonliner Performance of Tall Buildings

Author:

Du Wen Xue1,Zhang Ling Xin2

Affiliation:

1. China Earthquake Administration

2. Heilongjiang Science and Technology Institute

Abstract

In order to obtain correct nonlinear performance of tall building at seismic zone, several typical planar and elevation irregular tall buildings with different structural system are mainly discussed in the paper. Effect on the seismic response of structures due to the hazard bearing structure simplification are analyzed so as to obtain nonlinear performance accurately of structures for the seismic risk analysis, important influencing factors are also discussed followed. The results show that it is efficient to forecast the performance of tall buildings for the seismic risk analysis at seismic zone after Wen-Chuan Earthquake in China cities.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference13 articles.

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2. Anil K. Chopra, Rakesh K. Goel, and Chatpan Chintanapakdee: Journal of structure engineering. Vol. 129(2003), pp.459-469.

3. Anil K. Chopra. Dynamics of structures: Theoryand Applications to Earthquaker Engineering(Third Edition), BJ(2009).

4. Alemdar, B. N., Taylor, J., White, D. W., and Leon, R. T: Nonlinear analysis of buildings with partially-restrained composite( PRC)connections. Proc. 1999 Structures Congress 'Structural Engineeringin the 21st Century, ', ASCE, Reston, Va., (1999).

5. Bolander, J., and Wight, J. K: J. Struct. Eng., Vol. 117(1991), p.1719–1739.

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