Analysis on shear distribution of composite box-girder with corrugated steel webs under construction phase

DOI

10.2991/icmeme-16.2016.23How to use a DOI?

Keywords

Shear distribution, corrugated steel web, Construction phase, FEA model.

Abstract

The paper is devoted to the shear force distribution of box girder with corrugated webs. A non-linear finite element software (ABAQUS) was used for simulating cantilever girder under construction phase. We take 8 research sections for analyzing under concentrated load. The results indicate that, from the fixed end to the cantilever end, the shear force ratio of top concrete slab increase gradually, so it to the corrugated webs, while bottom concrete slab shows different regular pattern. Also we find that, at the fixed end, bottom concrete slab takes majority shear force nearly 90 percent, while top concrete slab and corrugated steel webs take only 10 percent, so we should take bottom concrete slab shear design in to consideration under construction phase. In addition, left/mid/right corrugated web take the average corrugated shear force of the total corrugated web shear force. The relative conclusions can be provided as an analysis reference for the similar design.

Copyright

© 2016, 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  - Guohua Zheng
AU  - Hao Huang
AU  - Shui Wan
PY  - 2016/12
DA  - 2016/12
TI  - Analysis on shear distribution of composite box-girder with corrugated steel webs under construction phase
BT  - Proceedings of the 5th International Conference on Mechanical Engineering, Materials and Energy (5th ICMEME2016)
PB  - Atlantis Press
SP  - 131
EP  - 134
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmeme-16.2016.23
DO  - 10.2991/icmeme-16.2016.23
ID  - Zheng2016/12
ER  -