(2)土的压缩指数2eoe1-e2Ce=-1gP2-1gp,斜率2PP2P(对数坐标)图4.5e-lgp曲线中求C。Ae/ log( p, / p)log pa-log Pi
(2)土的压缩指数 / log( / ) log log 2 1 2 1 1 2 c e p p p p e e C = − − =
(3)土的压缩模量广推导:AHHaapIteAH百feAe=apAHHC公式:E=(1+e)/
(3)土的压缩模量 公式:Es = (1+ e1 )/ a 1 1 1 2 1 H e e e H + − 推导: = e = ap 1 1 1 H e a p H + = a e H H p E 1 1 s 1 / + = =