期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：189
期号：4
页码：042019
DOI：10.1088/1755-1315/189/4/042019
语种：English
出版社：IOP Publishing
摘要：Bucket foundation is a new type of port hydraulic structure that has emerged in recent years. Currently, it is used more and more in coastal engineering. However, due to its complicated structure, the stability of the bucket foundation structure has not been solved. This sinking bucket foundation relies on its own weight and soil mass to resist external force to maintain its stability. In this paper, the finite element numerical simulation method is used to study the more reasonable arrangement of bucket foundation through the analysis of slippage resistance, capsizing ability and instability form of bucket foundation under different diameter-height ratio and different rear backfill. It provides reference for stability analysis and research of bucket foundation.
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