Analytic geometry method proved by finite difference on beam angular displacement
Wen-Long Guo, Zhi-Jiang Han, Zhi-Hua Liu, Wang Lei, Xue-Bing Guo, Lei Zhao, Yong-Qiang Wang
Available Online April 2015.
- https://doi.org/10.2991/icmra-15.2015.10How to use a DOI?
- finite difference method; analytic geometry method; angular displacement; bending displacement
- 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.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
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 - https://doi.org/10.2991/icmra-15.2015.10 ID - Guo2015/04 ER -