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正常固结饱和粘性土的不排水强度
Undrained Strength of Normally-onsolidated Saturated Clay
【摘要】 本文以有效应力强度理论和Henkel孔隙水压力公式为基础,建立了各种类三轴与平面应变试验条件下正常固结饱和粘 土的不排水强度公式及相互关系;初步估计了粘土强度随固结增长的计算公式。
【Abstract】 On the basis of effective stress strength theory and Henkel’s pore-water equation,formulae and relationship ofundrained strength of normally -consolidated saturated clay under various triaxial and plane strain tests are established. Preliminary discussion on the calculation of strength increase of sofi clay with consolidation is made.
【关键词】 不排水强度;
三轴压缩;
三轴伸长;
平面应变;
强度增长;
【Key words】 undrained strength; triaxial compression; triaxial extension; plane strain; strength increase;
【Key words】 undrained strength; triaxial compression; triaxial extension; plane strain; strength increase;
- 【文献出处】 上海地质 ,Shanghai Geology , 编辑部邮箱 ,2001年S1期
- 【分类号】P642.13
- 【下载频次】187