Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering

A Study on the Controlling Method of the Statically Indeterminate Bridge’s Additional Internal Force Caused by the Temperature Action

Authors
Bing Xing, Jun Xiao, Shi-Zhong Qiang, Lin Xiao, Xin Jin, De-Yi Zhang
Corresponding Author
Bing Xing
Available Online October 2015.
DOI
10.2991/icadme-15.2015.100How to use a DOI?
Keywords
Statically indeterminate bridges; Environment temperature difference; Temperature internal force; Adaptive control
Abstract

The secondary internal force caused by temperature in statically indeterminate bridges are usually huge, sometime is the control factor in bridge design. Since the temperature investigation of bridge construction site is difficult to predict, there deviation between design joining temperature and actual temperature and the leaded secondary internal force is inevitable. Based on this, an adaptive temperature internal force control method is proposed. This method utilizes a pre-set steel cable. When the environmental temperature changes produce negative effects to the structure, the additional force and moment of cable with the change of environment temperature will offset the effect. This method can be widely used in the temperature internal force control of statically indeterminate bridge structures, and can effectively reduce the additional internal force of undetermined bridge structures caused by temperature differences.

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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Volume Title
Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
Series
Advances in Engineering Research
Publication Date
October 2015
ISBN
978-94-6252-113-1
ISSN
2352-5401
DOI
10.2991/icadme-15.2015.100How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Bing Xing
AU  - Jun Xiao
AU  - Shi-Zhong Qiang
AU  - Lin Xiao
AU  - Xin Jin
AU  - De-Yi Zhang
PY  - 2015/10
DA  - 2015/10
TI  - A Study on the Controlling Method of the Statically Indeterminate Bridge’s Additional Internal Force Caused by the Temperature Action
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 499
EP  - 504
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.100
DO  - 10.2991/icadme-15.2015.100
ID  - Xing2015/10
ER  -