Analysis on the Causes of the Erecting Fault——Wide Concrete Continuous Bridge by Short Line Method

DOI

10.2991/icmce-14.2014.112How to use a DOI?

Keywords

Short-line Method, Erecting Fault, Continuous Gird Bridge, Causes Analysis

Abstract

This paper based on Quanzhou bay cross-sea bridge. Quanzhou Bay Bridge Northern Approach, width 20m, was erected with the "T" structure cantilever assembly method. "T" configuration closure may occur Faulting phenomena. Analysts predict that the weight of precast segments, inelastic deformation of segments, pier top block mounting accuracy, wiping glue thickness between segments of the cantilever beam greatly affected the maximum elevation. In addition, temperature effect, the main beam material properties, asymmetric temporary load also have some impact on the maximum cantilever state. Effective measures should be taken to eliminate the error

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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TY  - CONF
AU  - Xing-Fa WU
AU  - Yue HUANG
PY  - 2014/12
DA  - 2014/12
TI  - Analysis on the Causes of the Erecting Fault——Wide Concrete Continuous Bridge by Short Line Method
BT  - Proceedings of the 2014 International Conference on Mechanics and Civil Engineering
PB  - Atlantis Press
SP  - 640
EP  - 646
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmce-14.2014.112
DO  - 10.2991/icmce-14.2014.112
ID  - WU2014/12
ER  -