Paper Title:
Study on the PC Beam for Extradosed Prestressed Bridges
  Abstract

This paper is described about the research work on the PC beam for extradosed prestressed bridges. After summing up domestic extradosed prestressed bridges with PC beam, we recommended that the PC beam should be more diversity and creative. We have drown some conclusions through the numerical analysis and reduced scale prototype model test for Jiayue Bridge in Chongqing China, this bridge has double-cable-plane, and the PC beam’s broad flange is 8m. Finally, we suggested that further research on the PC beam of extradosed prestressed bridges should focus on the phenomenon of shear lag and extra-prestressing, etc.

  Info
Periodical
Advanced Materials Research (Volumes 255-260)
Edited by
Jingying Zhao
Pages
931-937
DOI
10.4028/www.scientific.net/AMR.255-260.931
Citation
X. S. Zhang, S. H. Sun, A. B. Gu, "Study on the PC Beam for Extradosed Prestressed Bridges", Advanced Materials Research, Vols. 255-260, pp. 931-937, 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: Wen Juan Yao, Wu Yang, Xiao Yu Liu
Chapter 3: Frontiers of Civil Engineering
Abstract:Taking Tianjin Yonghe bridge for example, the finite element method is adopted to simulate each stages of cable replacement process, the...
1383
Authors: Ke Zhong, Jing Hu, Bin Zheng
Chapter 1: Key Engineering Materials
Abstract:Firstly the pavement compound system model of steel beam and steel-concrete combined section are established based on structure...
103
Authors: Richard Novák, Jiří Stráský, Petr Kocourek, Leonard Šopík
Chapter 4: Technologies of Bridge Engineering
Abstract:On the south of Brazil the main Brazilian highway pass around the town Laguna only on a dual lane carriage way. There are regular traffic...
183