摘要
探讨了在不同围压下水泥土的破坏规律,研究了反复加荷—卸荷条件下水泥土的非线性应力—应变关系曲线,并指出水泥土的应力—应变关系具有记忆性。
This article Discusses the destructive regularity under the different ambient pressure of the rammed soil-cement and Studies the nonlinear stress-strain relationship of th rammed soil-cement earth in the condition of cyclic loading-unloading.At the same time, the paper indicats that the nonlinear relationship has the quality of memory.
出处
《北京工业职业技术学院学报》
2007年第2期15-17,共3页
Journal of Beijing Polytechnic College
关键词
夯实水泥土
非线性应力-应变
围压
加荷-卸荷
rammed soil-cement
nonlinear stress-strain
ambient pressure
cyclic loading-unloading