Analysis of non-uniform piles driven into cohesive soils

被引：16
|
作者：
Sormeie, Amin [1 ]
Ghazavi, Mahmoud [1 ]
机构：
[1] KN Toosi Univ Technol, Fac Civil Engn, Tehran, Iran
来源：
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING | 2018年 / 109卷
关键词：
Pile driving; Tapered piles; Cavity expansion theory; Wave equation; Cohesive soils; MODEL;
D O I：
10.1016/j.soildyn.2018.03.014
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
In this paper, a theoretical method based on cavity expansion method (CEM) in conjunction with wave equation theory is used for analysis of driven tapered piles into cohesive soils. The results show that tapered piles are driven easier than cylindrical piles of the same length and volume. Also, with increasing the pile taper angle, the permanent pile displacement increases, which is significant in pile driving.
引用
收藏
页码：282 / 285
页数：4
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