EFFECT OF SEA-FLOOR INSTABILITY ON OFFSHORE PILE FOUNDATIONS

被引：18

作者：

LEE, CY

POULOS, HG

HULL, TS

机构：

[1] School of Civil & Mining Eng., The Univ. of Sydney

来源：

CANADIAN GEOTECHNICAL JOURNAL | 1991年 / 28卷 / 05期

关键词：

SEA-FLOOR INSTABILITY; SUBMARINE SLIDES; OFFSHORE PILES; THEORETICAL SOLUTIONS; FIELD TESTS;

D O I：

10.1139/t91-087

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

This paper employs a modified nonlinear boundary element approach to analyze the response of offshore piles subjected to external soil movements arising from submarine slides. Theoretical solutions for a realistic hypothetical offshore pile computed by the approach are presented and discussed. The analysis is then used to analyze the behaviour of two full-scale offshore piles in submarine slide areas, and reasonable agreement is found between observed and theoretical behaviour.

引用

页码：729 / 737

页数：9