The Stress Formula Of Soil Under Vertical Line Load

被引：0
|
作者：
He, Wancheng [1 ]
Li, Guangfan [1 ]
Wu, Xiaofeng [1 ]
Wang, Xiaoliang [1 ]
机构：
[1] Hainan Univ, Coll Civil Engn & Architecture, Haikou 570228, Peoples R China
来源：
APPLIED MECHANICS AND MATERIALS I, PTS 1-3 | 2013年 / 275-277卷
关键词：
The vertical line load; Additional stress in soil; Stress bubble;
D O I：
10.4028/www.scientific.net/AMM.275-277.352
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Using integral method, the stress formula of soil for arbitrary Poisson's ratio under vertical line load was detailedly and completely derived based on Melan integral. The result shows that when the line load acting on the ground surface for arbitrary Poisson's ratio of soil, the stress formula is equivalent to the formula for Poisson's ratio of 0.5. Owing to such stress bubble graphics haven't appeared in Chinese soil mechanics textbooks, we give a detailed mapping of stress bulbs under vertical liner load.
引用
收藏
页码：352 / 358
页数：7
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