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。
On the basis of effective stress strength theory and Henkel's pore-water equation,formulae and relationship of
undrained 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
饱和粘性土
undrained strength,triaxial compression,triaxial extension,plane strain,strength increase
