Study on Tied Arch Bridge with Through Girder Design

DOI

10.2991/mebe-15.2015.231How to use a DOI?

Keywords

Tied Arch Bridge with Trough Girder; Bridge Structure Design; Prestressed Concrete; Arch Section Change; Mechanical Performance

Abstract

Tied arch bridge with trough girder mainly consists of girder, arch rib, suspender and prestressed steel bares for its superstructure. In terms of its overall mechanical performance, there are many factors affecting its mechanical performance.The factors are main girder section form, arrangement of prestressed reinforcement in the main girder, the arch rib section form and suspender stress.For the design of tied arch bridge with trough girder,suspender spacing and girder cross section forms can be regarded as invariants according to the mechanical characteristics of arch bridge, the other influencing variables can be changed to research the performance of different components on the bridge.In the process of research, the structure performance must be always maintained coordination.

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  - Xun Wu
AU  - Hui Li
AU  - Zhichao Zhang
PY  - 2015/04
DA  - 2015/04
TI  - Study on Tied Arch Bridge with Through Girder Design
BT  - Proceedings of the 2015 International Conference on Materials, Environmental and Biological Engineering
PB  - Atlantis Press
SP  - 1033
EP  - 1036
SN  - 2352-5401
UR  - https://doi.org/10.2991/mebe-15.2015.231
DO  - 10.2991/mebe-15.2015.231
ID  - Wu2015/04
ER  -