地基承载力综合计算书

省标《建筑地基基础技术规范》附录C岩土物理力学指标、设计参数及承载力特征值表C.0.2粘性土承载力特征值（kPa）第二指标液性指数Il第一指标孔隙比e0.54754303903600.64003603252952650.73252952652402100.82752402202001701700.923021019017013513512001801601351151051.1160135115105对于砾质粘土，应再乘以1.1，砂质粘土再乘以1.05请输入第一指标ee10.6e20.7e0.679k1360k2295计算得A308.65k3325k4265计算得B277.6请输入第二指标IlI10.25I20.25Il0.25A308.7B277.6计算得308.6500.250.50.7511.2表C.0.4淤泥和淤泥质土承载力特征值（kPa）天然含水量w(%)36404550556575f090807060504035本表适用于一般工程，同时应进行地基变形验算36请输入ww136w236w计算得f0190f029090.00表C.0.6砂土承载力特征值（kPa）标贯击数修正值N101520253040中、粗砂180220260300340420粉、细砂140160200230250300内插法计算：`5050034015N115N215Nfk1220fk2220计算得220.00160160160.00表C.0.7一般粘性土承载力特征值（kPa）标贯击数修正值N3579111315fk9011015018022026031011.2请输入NN111N213Nfk1220fk2260计算得（kPa)224.00请输入N表C.0.11残积土承载力特征值（kPa）标贯击数修正值N4101520砾质粘性土5121518砂质粘性土4.5121518粉质粘性土4101315粘性土391114请输入NN110N215fk112fk21512151013911中、粗砂粉、细砂171921360410450FALSE计算跳板，勿删！il=0~0.25il=0.25~0.5il=0.5~0.75il=0.75~1il=1~1.2k1400360325295265k2325295265240210k3360325295265170k42952652402101702522221817N30282824221313.8013.3011.5010.20砾质粘性土砂质粘性土粉质粘性土粘性土计算得计算跳板n1FALSEn2FALSEF1FALSEF2FALSE