Paper Title:
The Anti-Seismic Analysis of the Lock-up Device on the Arch Bridge
  Abstract

To study the anti-seismic performance of Lock-up device, the two computational models which are respectively uninstalled Lock-up device and installed Lock-up device on the arch bridge are established. Nonlinear time-history analyses are carried out by the Midas/Civil software in this paper. The interaction between pile and soil is considered in the analyses. The results show that the maximum shear forces of the tops and the maximum bending moments of the bottoms of all piers are quite uniform after the LUD are installed and that the displacements of the top of the fixed pier has been decreased.

  Info
Periodical
Advanced Materials Research (Volumes 368-373)
Chapter
Chapter 2: Disaster Prevention and Reduction of Civil Engineering
Edited by
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
Pages
1047-1050
DOI
10.4028/www.scientific.net/AMR.368-373.1047
Citation
L. J. Kong, Y. B. Chen, P. Li, Q. B. Jiang, "The Anti-Seismic Analysis of the Lock-up Device on the Arch Bridge", Advanced Materials Research, Vols. 368-373, pp. 1047-1050, 2012
Online since
October 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: Tian Bo Peng, Zhen Nan Wang, Xun Tao Yu, Cheng Yu Yang
Abstract:The double spherical seismic isolation (DSSI for short) bearing has been adopted in seismic design of several important engineering projects...
1928
Authors: Jian Min Jin, Ping Tan, Fu Lin Zhou, Yu Hong Ma, Chao Yong Shen
Chapter 1: Civil Engineering
Abstract:Mid-story isolation structure is developing from base isolation structures. As a complex structural system, the work mechanism of base...
378
Authors: Jian Min Jin, Ping Tan, Fu Lin Zhou, Xiang Yun Huang
Chapter 3: Geotechnical and Structural Engineering
Abstract:Mid-story isolation structure is developing from base isolation structures. As a complex structural system, the work mechanism of base...
1149