无侧限强度一般只要7天就可以了
最少试件数量cTÊ.³Xcïbbs.3c3t.comû®I°£ÛJ
a
偏差系数cTÊ.³Xcïbbs.3c3t.comû®I°£ÛJ
a
试件数量cTÊ.³Xcïbbs.3c3t.comû®I°£ÛJ
a
土类 <10% 10%~15% 15%~20%cTÊ.³Xcïbbs.3c3t.comû®I°£ÛJ
a
细粒土 6 9 cTÊ.³Xcïbbs.3c3t.comû®I°£ÛJ
a
中粒土 6 9 13cTÊ.³Xcïbbs.3c3t.comû®I°£ÛJ
a
粗粒土 9 13cTÊ.³Xcïbbs.3c3t.comû®I°£ÛJ
a