摘要
本文讨论了土的物理属性、应力历史、结构特性、土骨架的流变性质以及测量时采用的应力一应变路径等对静止侧压力的影响。最后，说明了对不同土类在实施Ｋ０值的测定时应注意的间题及对测试设备的要求。
This paper discusses effect of soil physical properties,stress history,structural behaviour,rheological properties of the soil-skeleton and stress-strain path under measurement on the lateral earth pressure at rest.Finally,when measuring Ko for various soil types,technical request of measurement equipment and noteworthy problems are presented.
出处
《岩土力学》
EI
CSCD
1995年第1期9-16,共8页
Rock and Soil Mechanics
关键词
应力比
静止侧压力
次固结时间
粘土
土力学
tress ratio
lateral pressure at rest
secondary consolidation time
