Research on Structure of Steel-concrete Joint Section in Hybrid Girder of a Grand Bridge

DOI

10.2991/iccet-15.2015.71How to use a DOI?

Keywords

hybrid girder; steel-concrete joint section; structure characteristics; PBL connector;

Abstract

Structure of steel-concrete joint section in hybrid girder of a grand bridge is studied. Taking Weihe grand bridge as an engineering example, structure combination of steel-concrete joint section and detail structure design including joint section connector, longitudinal prestressed reinforcement, steel lattice are analyzed. Combined the calculation and analysis, the connection form of steel-concrete joint section of Weihe grand bridge is determined. The results show that the joint section stiffness changes relatively uniform and stress transition is smooth. The structure design of steel-concrete joint section of this bridge is reasonable.

Copyright

© 2015, 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  - Weiwei Chen
AU  - Bin Liang
AU  - Wenjing Wang
PY  - 2015/11
DA  - 2015/11
TI  - Research on Structure of Steel-concrete Joint Section in Hybrid Girder of a Grand Bridge
BT  - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015
PB  - Atlantis Press
SP  - 370
EP  - 374
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccet-15.2015.71
DO  - 10.2991/iccet-15.2015.71
ID  - Chen2015/11
ER  -