摘要
该文通过钦州湾海底软粘土原位测试、取样室内试验 ,重点介绍基本物理指标、可塑性指标、力学性质指标及侧压力、侧压力系数、孔隙水压力试验成果 ,孔隙水压力U、轴向应变ε1 、侧压力σ3及侧压力系数K随时间t变化的试验成果。
By the tests in situ of submarine soft soil in Qinzhou Gulf and sampling laboratory experiments, the article lays emphasis on introducing basic physical and mechanical characteristics such as plasticity index, lateral pressure index, lateral pressure coefficient and pore water pressure. It's also given that the pore water pressure, axial strain, lateral pressure and lateral pressure coefficient will vary by time.
出处
《勘察科学技术》
2004年第2期33-36,43,共5页
Site Investigation Science and Technology
关键词
海底软粘土
物理力学指标
侧压力
孔隙水压力
工程地质
submarine soft soil
physical and mechanical characteristics
lateral pressure
pore water pressure
time
