Paper Title:
Application of Lead Rubber Bearing in Curved Continuous Bridge
  Abstract

Based on the general FEA program, the bidirectional nonlinear behavior of lead rubber bearing is taken into account by using two orthogonal nonlinear spring elements. Considering the effect of radius of curvature, lead diameter and dissimilar seismic motions, dimensional FEA model of seismically isolated curved continuous bridge is established. And the seismic energy response analyses for seismically isolated curved continuous bridge are carried out under the three-dimensional seismic motions. So, some meaningful references are provided for the design of vibration absorption and isolation of the curved beam bridge in this paper.

  Info
Periodical
Advanced Materials Research (Volumes 250-253)
Edited by
Guangfan Li, Yong Huang and Chaohe Chen
Pages
1533-1536
DOI
10.4028/www.scientific.net/AMR.250-253.1533
Citation
Z. Liu, T. Wang, "Application of Lead Rubber Bearing in Curved Continuous Bridge", Advanced Materials Research, Vols. 250-253, pp. 1533-1536, 2011
Online since
May 2011
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