NEGATIVE SKIN FRICTION ON PILES IN LAYERED SOIL DEPOSITS

被引：120

作者：

WONG, KS

TEH, CI

机构：

[1] School of Civ. and Struct. Engrg., Nanyang Tech. Univ.

来源：

JOURNAL OF GEOTECHNICAL ENGINEERING-ASCE | 1995年 / 121卷 / 06期

关键词：

D O I：

10.1061/(ASCE)0733-9410(1995)121:6(457)

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A simplified numerical procedure for the analysis of negative skin friction on piles in a layered soil deposit is proposed. Pile-soil interface behavior is modeled by nonlinear soil springs. A framework for determining the model parameters from conventional soil tests data has been established. This procedure is used in the back-analysis of seven well-documented test piles in different soil deposits. The good agreement between the computed and the measured values for all seven piles confirmed the validity of the proposed approach.

引用

页码：457 / 465

页数：9