Paper Title:
Inelastic Displacement Spectra for Displacement-Based Seismic Design of High-Speed Railway Bridge Pier
  Abstract

The inelastic displacement spectra is established based on the elastic displacement spectra and the strength reduction factor, the calculation process of Displacement-Based Seismic Design is presented in this paper, the seismic design of high-speed railway bridge piers is conducted to verified the method. The calculation results show that, at the same performance target, the pier height is taller, the cross-section is bigger; at the same pier height, the performance target is higher, the cross-section of pier is bigger; the reinforcement ratio with the different pier height and performance target are the lower limit of calculation value, it mean that the lateral reinforcement ratio of piers can just meet the detailing requirements.

  Info
Periodical
Chapter
Chapter 2: Advanced Design Science (2)
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
892-896
DOI
10.4028/www.scientific.net/AMM.121-126.892
Citation
L. K. Chen, L. Z. Jiang, "Inelastic Displacement Spectra for Displacement-Based Seismic Design of High-Speed Railway Bridge Pier", Applied Mechanics and Materials, Vols. 121-126, pp. 892-896, 2012
Online since
October 2011
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Price
$32.00
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