Paper Title:
Research on Pounding Response at Expansion Joint in the Linear Bridge and the Curved Bridge under Earthquake
  Abstract

Aiming at pounding damage at expansion joint in a bridge under earthquake, the paper builds space dynamic models of a curved bridge and a linear bridge with expansion joint. Using nonlinear time history analysis, the paper contrasts the difference of pounding response at expansion joint in the linear bridge and the curved bridge and gives their simulation result under eight types of seismic input. The result indicates that the pounding response at expansion joint of curved bridge is larger and more obvious than that of linear bridge, especially at abutment expansion joint.

  Info
Periodical
Advanced Materials Research (Volumes 255-260)
Edited by
Jingying Zhao
Pages
2303-2307
DOI
10.4028/www.scientific.net/AMR.255-260.2303
Citation
T. L. Wang, Q. N. Li, "Research on Pounding Response at Expansion Joint in the Linear Bridge and the Curved Bridge under Earthquake", Advanced Materials Research, Vols. 255-260, pp. 2303-2307, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xing Jun Qi, Yong Gang Shen
Abstract:For the irregular rotational displacement of curved girder bridge under seismic action there are some limits to calculate collision effect...
795
Authors: Qing Kai Sun, Xing Jun Qi, Yi Liu
Abstract:Under the earthquake, pounding between the beam and the bridge abutment causes great damages to skew girder bridge, and current study on...
1234
Authors: Tian Li Wang, Qing Ning Li, Da Lin Hu
Chapter 1: High Strength High Performance Materials and New Structural System
Abstract:It was well known that expansion joint of a bridge was a weak part of structure, it led to early structure destroy and reduced the bridge...
72