Study on influence of upstream pier on scour depth of downstream pier
- 10.2991/iceesd-18.2018.174How to use a DOI?
- Bridge Group; pier; flow pattern; scour.
Flow field downstream of the pier were divided two parts, the main channel area, and the pier area. On the basis of the main flow stress, the formula of main flow velocity variation along the distance was deduced. Combined with the formula of bridge pier scour depth in the handbook, the downstream local scour depth, affected by an upstream pier, can be calculated. As a case in point, the calculated scour depth of the Wulongjiang bridge pier was compared with the experimental value and found similar.
- © 2018, 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 - Qiang Ying AU - Dongdong Jia AU - Xingnong Zhang AU - Zhangying Chen PY - 2018/05 DA - 2018/05 TI - Study on influence of upstream pier on scour depth of downstream pier BT - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018) PB - Atlantis Press SP - 961 EP - 965 SN - 2352-5401 UR - https://doi.org/10.2991/iceesd-18.2018.174 DO - 10.2991/iceesd-18.2018.174 ID - Ying2018/05 ER -