A.初壓 B.復(fù)壓 C.終壓 D.段壓
A.140 B.150 C.160 D.170
A.當(dāng)樁埋置有深淺之別時(shí),宜先沉深的,后沉淺的樁 B.在斜坡地帶沉樁時(shí),應(yīng)先沉坡腳,后沉坡項(xiàng)的樁 C.當(dāng)樁數(shù)較多時(shí),沉樁順序宜由中間向兩端或向四周施工 D.沉樁困難時(shí),可采用水沖錘擊法沉樁