Seismic Response Analysis of Cable-Stayed Bridge Tower which Does Not Consider the Pile-Soil Interaction (II)

Article Preview

Abstract:

For the problem of analysis of earthquake response of cable-stayed tower bridge, the foundation is given as the rigid consolidation, do not consider the interaction of soil and structure, the finite element software ABAQUS is used for seismic response analysis. Taking the TCU052 and EI Centro wave which have different characteristics as the input of bridge tower, first to carry out the modal analysis of bridge tower structure, get various order of modal frequency of the bridge tower, then analyses the displacement response of the top of bridge tower in the bridge direction, the results showed that, under the pulse type seismic action the displacement response of bridge tower of large span cable-stayed bridge are increased.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

611-614

Citation:

Online since:

February 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] QIAN Qihu. The Characteristic Scientif ic Phenomena of Engineering Response to Deep Rock Mass and the Implication of Deepness[J]. Journal of East China Institute of Technology. Vol. 27(1) (2004), P1-5.

Google Scholar

[2] SUN Zhanxue, ZHU Yonggang, ZHANG Wen. Brief Review on Advancement of Geochemical Kinetical Studies of Mineral2water Interactions[J] . Journal of East China Institute of Technology. Vol. 27(1)(2004), P14-18.

Google Scholar

[3] LU Tieding, ZHOU Shijian, ZHU Yufeng, ZHANG Liting. Indirect Adjustment and the Matrix QR Decomposition[J]. Journal of East China Institute of Technology. Vol. 32(4)(2009), P381-384.

Google Scholar

[4] GAO Yun, LE Lihua. A New Periodic and Solitary Wave Solutions to Zakharov-Kuznetsov Equation[J]. Journal of East China Institute of Technology. Vol. 33(4)(2010), P393-397.

Google Scholar

[5] H. Mizuno, M. Iiba. Shaking Table Testing of Seismic Building-Pile-Soil Interaction. In: Proc. 8th WCEE. San Francisco. (1984), P649~656.

Google Scholar

[6] N. Makris, T. Tazoh, X. Yun. Prediction of the Measured Response of a Scaled Soil-Pile-Superstructure System. Soil Dyn. Earthquake Eng. Vol16(2)(1997), P113~124.

DOI: 10.1016/s0267-7261(96)00037-1

Google Scholar