Paper Title:
Influence of External Tendons on Dynamic Characteristics of Box Girder with Corrugated Steel Webs
  Abstract

Based on Miyamoto’s method, the natural frequency of prestressed box girder with corrugated steel webs considering the impact of external tendons was obtained. And the result was modified based on the finite element model. It shows that: the external tendons will reduce the natural frequency of bridge with reduced range of about 3%. Beneficial references were provided to the layout of external tendons in order to avoid the resonance between the box girder with corrugated steel webs and the external tendons.

  Info
Periodical
Advanced Materials Research (Volumes 163-167)
Edited by
Lijuan Li
Pages
2131-2136
DOI
10.4028/www.scientific.net/AMR.163-167.2131
Citation
J. B. Chen, B. D. Liu, P. F. Li, "Influence of External Tendons on Dynamic Characteristics of Box Girder with Corrugated Steel Webs", Advanced Materials Research, Vols. 163-167, pp. 2131-2136, 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: Yu Hong Zhang, Jian Shun Zhang
Abstract:The impact on curved box girder bridges due to applying prestressing force have been analyzed using finite element method. This paper...
1022
Authors: Jia Jian Zhao, De Min Wei, Zhe Hua Huang
Abstract:Top 10 natural frequencies and mode shape characteristics of four types of light-rail box girder bridges were summarized by FE modeling. And...
1990
Authors: Da Long Ren, Shui Wan
Chapter 2: Frontiers of Building Materials
Abstract:The structure characteristic of prestressed concrete(PC) composite box-girder with corrugated steel webs is introduced, and the advantage is...
1168
Authors: Xian Lin Yu, Jian Shu Ye, Wen Qing Wu
Chapter 5: Bridge and Road Engineering
Abstract:A FEA program using 8 nodes and 40 freedoms degenerated solid shell element was developed to analyze the spatial stress of long span...
1693
Authors: Xian Wu Hao, Rui Fang Duan, Ji Peng Yang
Chapter 12: Applied Mechanics in General Mechanical Engineering and Construction
Abstract:In recent years, asphalt concrete pavement has been widely used in the deck pavement of highway bridge, the maximum temperature usually...
2855