The Bearing Capacity Analyses of Soil beneath the Blade of Circular Cassion

被引：11

作者：

Yan, Fuyou ^{[1
]}

Guo, Yuancheng ^{[1
]}

Liu, Shangqian ^{[1
]}

机构：

[1] Zhengzhou Univ, Sch Civil Engn, Zhengzhou 450001, Henan, Peoples R China

来源：

ADVANCED BUILDING MATERIALS, PTS 1-4 | 2011年 / 250-253卷 / 1-4期

关键词：

Bearing capacity; Axisymmetric; Slip line; Caisson; Blade;

D O I：

10.4028/www.scientific.net/AMR.250-253.1794

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Based on the assumption of pointed blade of circular cassion, the formulas of the bearing capacity of soil beneath the blade are presented by the slip line method. The values of N-gamma, are not too sensitive to change for the soil's internal friction angle, and are significantly greater than those obtained by Terzaghi's and Berezantsev's formulas. They decrease with an increase in the value of blade embedment depth and the taper angle.

引用

页码：1794 / 1797

页数：4