Paper Title:
Evaluation for Dynamic Performance of Simple-Continuous Bridge
  Abstract

It is necessary to study the dynamic responses of simple-continuous bridges under traveling vehicles action, which may benefit the improvement of their dynamic performances. According to “Standard Design Drawings” issued by Ministry of Communications of PRC, this paper considers the alterations of span length, decking width and sectional style and the differences of vehicle model and traveling speed, and calculates separately dynamic response of these structures with the “vehicle-bridge coupled vibration program”. As two key influential factors, vibration amplitude and acceleration are applied for the evaluation of structural dynamic performance. The results show that dynamic performance of simple-continuous cored slab bridge is deficiency in some degree.

  Info
Periodical
Advanced Materials Research (Volumes 250-253)
Edited by
Guangfan Li, Yong Huang and Chaohe Chen
Pages
1360-1365
DOI
10.4028/www.scientific.net/AMR.250-253.1360
Citation
K. J. Sheng, Z. L. Wang, "Evaluation for Dynamic Performance of Simple-Continuous Bridge", Advanced Materials Research, Vols. 250-253, pp. 1360-1365, 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: José Manoel Balthazar, Reyolando Manoel Lopes Rabelo da Fonseca Brasil, F.J. Garzeri
Abstract:We present measurements of the non-linear oscillations of a portal frame foundation for a non-ideal motor. We consider a three-time redundant...
51
Authors: Fei Dong, Jun Dong, Wei Ze Sun
Chapter 3: Geotechnical and Structural Engineering
Abstract:Based on the background of a subway construction project, deterioration characteristics of the existed subway tunnels under long-term train...
1005
Authors: Xin Fan, Chun Hu
Chapter 4: Mechanical Engineering
Abstract:According to the national standard on electric vehicle model, pulse input test and random input test were conducted. The results show that:...
552
Authors: Xiao Dong Chen, Xia Ping Liu, Zhuo Sun, Ka Hong Cai, Hong Yang
Chapter 6: Industrial and Civil Engineering
Abstract:In this paper, based on the Guangzhou Pazhou Bridge ,the acceleration and dynamic deflection was tested synchronously under normal operating...
984
Authors: Xiao Pei Cai, Jin Shuai Qiu, Han Qian Liu
Chapter 5: Road and Railway Engineering
Abstract:Foundation settlement of high-speed turnouts has a significant impact on its security serve status. Based on the general finite element...
1174