Paper Title:
Multi-Tower Effect Analysis of Long-Span Suspension Bridge
  Abstract

As a new bridge system, mechanics behavior study on long-span multi-tower suspension is also very deficiency. The existence of center towers is the origin of performance difference between multi-tower suspension bridge and the traditional one. Based on the Midas/Civil platform, the paper takes a three tower suspension bridge as project reference, establishes finite element models of suspension bridge, which the main span is longer than one kilometer and towers from two to seven. Moreover, the structural property is analyzed separately, which bending moment and displacement effect of girder and tower along with the tower number changes is considered. Natural frequency differences of the model bridges are also paid attention on.

  Info
Periodical
Advanced Materials Research (Volumes 163-167)
Edited by
Lijuan Li
Pages
1940-1944
DOI
10.4028/www.scientific.net/AMR.163-167.1940
Citation
X. Y. Zheng, Z. D. Feng, Y. Xu, "Multi-Tower Effect Analysis of Long-Span Suspension Bridge", Advanced Materials Research, Vols. 163-167, pp. 1940-1944, 2011
Online since
December 2010
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: Ting Ding, Qi Wen Li, Sheng Guo Ding
Abstract:The characteristics of effect are expounded for different structure under the specific load. These internal force and deformation...
3387
Authors: Jin Song Gui, Qing Meng, Zhen Guo Li, Bo Zhang
Abstract:In this paper, the basin excavation process is numerically simulated by using the geotechnical engineering software PLAXIS, and the bending...
2818
Authors: Liu Hui
Abstract:In order to study the dynamic characteristics of a super-long-span cable-stayed bridge which is semi-floating system, the spatial finite...
1496
Authors: Fan Li Meng, Guang Yu Sun, Cheng Yuan Lu
Chapter 3: Geotechnical Engineering
Abstract:In order to study how it influence the horizontal bearing capacity of the disk pile when there exists a vertical load, a group of model tests...
1804
Authors: Wei Chun Zhang, Jie Chen, Bao Hao Pei, Bing Bing Ma, Xian Bin Du
Chapter 4: New Materials, Applications and Processes
Abstract:With engineering practical examples, this thesis analysis the weight control agency's inherent frequency and vibration mode, educed its front...
517