论文类型：会议论文

第一作者：Fan, Qinglai

合写作者：Luan, Maotian,Yang, Qing,Wu, Ke,Wang, Zhiyun

发表时间：2006-01-01

收录刊物：CPCI-S

文献类型：A

页面范围：179-182

关键字：Cylindrical Structure; Finite Element Analysis; Anisotropy; Nonhomogeneity

摘要：Large-diameter cylindrical structure is a novel type of coastal hydraulic structure which is suitable for soft ground. At present appropriate computational procedure and analysis method for horizontal bearing capacity of such a type of structure are not available yet. In the paper, a series of three-dimensional finite element numerical analyses are carried out for the structures. The effect of strength nonhomogeneity of soft soils on bearing capacity of the structure and foundation is examined. Based on the computational results, two patterns of instability including single-sided and double-sided failure mechanism of the structure and foundation are proposed.

是否译文：否