岩土工程学报2001，Vol.23Issue(2)：162-166,5.
平面应变条件下主应力轴旋转产生的应变
Strain due to rotation of principal stress axes under plane strain condition
史宏彦 1谢定义 1汪闻韶2
作者信息
- 1. 西安理工大学 岩土所，陕西 西安 710048
- 2. 中国水利水电科学研究院 岩土所，北京 100044
- 折叠
摘要
Abstract
Taking cohesionless soil under plane strain condition as anexample, a simple method to determine the angle of the non-coaxiality between directions of the principal strain increment and the principal stress is proposed, and the formula to evaluate the strain increments due to the rotation of principal axes is derived. At last, the applicability of the previous method and the formula is investigated based on the experimental results.关键词
无粘性土/平面应变/主应力轴旋转/非共轴性/应变分类
建筑与水利引用本文复制引用
史宏彦,谢定义,汪闻韶..平面应变条件下主应力轴旋转产生的应变[J].岩土工程学报,2001,23(2):162-166,5.
