多选题:(单选题)在《公路桥涵施工技术规范》JTJ 041—2000中规定:沉桩时,以控制(  )为主。

题目内容:
(单选题)在《公路桥涵施工技术规范》JTJ 041—2000中规定:沉桩时,以控制(  )为主。 A.贯入度
B.桩尖设计标高
C.桩尖施工标高
D.控制贯入度
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