A.樁尖入土標(biāo)高 B.貫入度 C.總錘擊數(shù) D.摩擦系數(shù)
A.3 B.4 C.5 D.6
A.水泥:砂:石子:水=280:675.8:1410.3:133.7 B.水泥:砂:石子:水=280:670.8:1418.2:133.7 C.水泥:砂:石子:水=282:665.8:1410.3:133.7 D.水泥:砂:石子:水=282:675.8:1410.3:133.7