The Influence of Railway Bridge Vehicle Vibration on Sand Liquefaction in a Dam Foundation
Authors
Ma Donghe, Guo Xuezhong, Li Yanping, Xu Xiaowu, Huang Ruhui, Zhang Fengde
Corresponding Author
Ma Donghe
Available Online June 2014.
- DOI
- 10.2991/csss-14.2014.19How to use a DOI?
- Keywords
- Embankment foundation; Vehicle vibration; Liquefaction; Finite element
- Abstract
Saturated sandy soil liquefaction of a dam foundation caused by vehicle vibration was studied by using the QUAKE/W finite element software combined with a concrete project example. Two high-speed trains were used to simulate vibration under driving conditions. The results showed that foundation soil liquefaction occurred with increased depth and narrowed pile foundation design. When the pile foundation was established throughout the sand into the bedrock, the scope of liquefaction decreased, and the foundation basically remained stable.
- Copyright
- © 2014, 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 - Ma Donghe AU - Guo Xuezhong AU - Li Yanping AU - Xu Xiaowu AU - Huang Ruhui AU - Zhang Fengde PY - 2014/06 DA - 2014/06 TI - The Influence of Railway Bridge Vehicle Vibration on Sand Liquefaction in a Dam Foundation BT - Proceedings of the 3rd International Conference on Computer Science and Service System PB - Atlantis Press SP - 84 EP - 88 SN - 1951-6851 UR - https://doi.org/10.2991/csss-14.2014.19 DO - 10.2991/csss-14.2014.19 ID - Donghe2014/06 ER -