Paper Title:
Studies on Effective Width of Continuous Composite Beam of Arch Bridge
  Abstract

Steel and concrete composite girder began to be used in arch bridge. For the existing of shear lag, the concrete deck in same cross section did not bear identical stress completely. No stipulations for effective width of concrete deck of composite beam in arch bridge are given in current design specifications and codes, which causes difficulties in analyzing the mechanical behavior of composite arch bridge by beam-column method. In this paper, the mechanics calculation for a multi-span arch bridge with continuous composite beam is conducted. Stresses distribution pattern of concrete deck in transverse direction and the variation of effective width of concrete in longitudinal direction are studied. The degree of impact of effective width caused by varying loads on structure and by varying some details on structure is discussed.

  Info
Periodical
Advanced Materials Research (Volumes 255-260)
Edited by
Jingying Zhao
Pages
1181-1186
DOI
10.4028/www.scientific.net/AMR.255-260.1181
Citation
Q. T. Su, W. Wang, "Studies on Effective Width of Continuous Composite Beam of Arch Bridge", Advanced Materials Research, Vols. 255-260, pp. 1181-1186, 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: Xia Peng, Xing Nai Wang, Xue Gui
Abstract:Yueniang bridge is curve, slope and slant single span special arch bridge with diagonal crossing arch rib and curved girder. A spatial finite...
915
Authors: Jie Jun Wang, Qing Liang Zhu, Xiao Liang Peng
Chapter 9: Bridge Engineering
Abstract:Considering the transformation of the system and the increasing of the load in the construction process of long-span arch bridge, combining...
2273
Authors: Rui Juan Jiang, Qi Ming Wu, Yi Yan Chen, Xiao Wei Yi, Jun Tu
Chapter 9: Bridge Engineering
Abstract:In EN1991-1-7 Eurocode 1: Part 1-7 Accidental Actions structural robustness is defined as ‘the ability of a structure to withstand events...
2412
Authors: Yuan Shao, Zong Guang Sun
Chapter 9: Bridge Engineering
Abstract:Error sensibility analysis of finite element model is widely used to obtain high-accuracy model, which is very important for structure...
2393
Authors: Long Ying Zhang, Liang Zong, Yuan Qing Wang, Jun Li
Chapter 5: Bridge and Road Engineering
Abstract:Loukouni bridge is a deck type arch bridge with box section which is a part from the second stage of the 1st national road project of the...
1665