Proceedings of the 2014 International Conference on Mechanics and Civil Engineering

The Crack Resistance of Prestressed Concrete Continuous Box Girder Bridge under the Effects of Shrinkage and Creep

Authors
Xun WU, Xian-Shui YI, Chun-Xia TANG
Corresponding Author
Xun WU
Available Online December 2014.
DOI
10.2991/icmce-14.2014.170How to use a DOI?
Keywords
Box Girder Bridge, Crack Resistance, Principal Stress, Finite Analysis
Abstract

Aiming at the crack phenomena in prestressed concrete continuous box girder bridges at present, on the background of Modaomen Bridge in Guangdong province, the influence of shrinkage and creep on crack resistance for PC box girder bridges is studied and discussed in this thesis. In the three-dimensional finite analysis of the whole model, the principal stress response of the structure under the permanent load (dead load and prestressing force) and shrinkage and creep is studied, and the shortage of the plane truss software is pointed out.

Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2014 International Conference on Mechanics and Civil Engineering
Series
Advances in Engineering Research
Publication Date
December 2014
ISBN
978-94-62520-41-7
ISSN
2352-5401
DOI
10.2991/icmce-14.2014.170How to use a DOI?
Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Xun WU
AU  - Xian-Shui YI
AU  - Chun-Xia TANG
PY  - 2014/12
DA  - 2014/12
TI  - The Crack Resistance of Prestressed Concrete Continuous Box Girder Bridge under the Effects of Shrinkage and Creep
BT  - Proceedings of the 2014 International Conference on Mechanics and Civil Engineering
PB  - Atlantis Press
SP  - 948
EP  - 952
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmce-14.2014.170
DO  - 10.2991/icmce-14.2014.170
ID  - WU2014/12
ER  -