Pile-soil interaction simulate of different inclined pile bulkheads under back filling
Hydraulic filling was frequently used for forming land in port construction. For example, the storage yard forming in deep water port may need high filling, so the bulkhead structure of wharf would passive bear the soil pressure produced by high filling. Inclined pile with sheet piles bulkhead was considered in a deep water port, the design of bulkhead structure has two types of scheme, one of them is back-vertical pile scheme and the other is front-vertical pile scheme. This paper used finite element method to simulate the high filling construction process behind the bulkhead, and the structures’ deformation and earth pressure of two type of bulkheads have been analyzed, and some rules about the inclined pile bulkhead structure have been concluded. The conclusions can be used as reference for similar projects in future.
deep water port pile-soil interaction construction simulate FEM back filling
Wang Chongyu Liu Xiaoping Cao Zhouhong Zou Kaiming
School of Water Conservancy, Changsha University of Science and Technology Changsha, China
国际会议
北京
英文
1725-1728
2009-08-08（万方平台首次上网日期，不代表论文的发表时间）