Analytic geometry method proved by finite difference on beam angular displacement

DOI

10.2991/icmra-15.2015.10How to use a DOI?

Keywords

finite difference method; analytic geometry method; angular displacement; bending displacement

Abstract

Based on the analytical geometry method, small-plane bending deformation theory and approximate deflection curve equation, a simplified calculation method of section angular displacement will be proposed in this paper, which have been certified by the finite difference method. Then, the influence of number and space of measuring points on the experiment result had been detailed analyzed. Apparently, the method has good precision on premise of sufficient points, which could be an algorithms and experimental norm for beam angular displacement test on bridge loading test and damage identification.

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  - Wen-Long Guo
AU  - Zhi-Jiang Han
AU  - Zhi-Hua Liu
AU  - Wang Lei
AU  - Xue-Bing Guo
AU  - Lei Zhao
AU  - Yong-Qiang Wang
PY  - 2015/04
DA  - 2015/04
TI  - Analytic geometry method proved by finite difference on beam angular displacement
BT  - Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation
PB  - Atlantis Press
SP  - 48
EP  - 53
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmra-15.2015.10
DO  - 10.2991/icmra-15.2015.10
ID  - Guo2015/04
ER  -