土的弹性模量参考值(共1页).doc

精选优质文档-倾情为你奉上静止侧压力系数K0参考值土类液限wL塑性指数静止侧压力系数K0饱和松砂0.46饱和紧砂0.34干紧砂（e=0.6）0.49干松砂（e=0.6）0.64压实残积黏土90.42压实残积黏土74%310.66原状有机质土61%450.57原状高岭土37%230.640.70原状海相黏土34%160.48灵敏性黏土100.52泊松比v的参考值土类泊松比土类泊松比饱和黏土0.5黄土0.44含砂和粉土的黏土0.300.42砂质土0.150.25非饱和黏土0.350.40砂土0.300.35弹性模量E的参考值土类弹性模量（MN/m2）土类弹性模量（MN/m2）很软的黏土0.350.30粉质砂土720软黏土25松砂1025中硬黏土4