1，单选题¨ "ZagHÇbbs.3c3t.com ôü~h±º=
根据《水工碾压混凝土施工规范》，踊跃碾压混凝土配料的衡量器应（ ）个月检验一次。¨ "ZagHÇbbs.3c3t.com ôü~h±º=
A, 1 B,2 C,3 D,6¨ "ZagHÇbbs.3c3t.com ôü~h±º=
2，多选题¨ "ZagHÇbbs.3c3t.com ôü~h±º=
根据《港口工程混凝土粘结修补技术规范，混凝土结构加固所用的钢材宜选用（ ）¨ "ZagHÇbbs.3c3t.com ôü~h±º=
A ,Q235-A号钢¨ "ZagHÇbbs.3c3t.com ôü~h±º=
B,16Mn钢¨ "ZagHÇbbs.3c3t.com ôü~h±º=
C，Q235-B号钢¨ "ZagHÇbbs.3c3t.com ôü~h±º=
D，预应力钢筋¨ "ZagHÇbbs.3c3t.com ôü~h±º=
3,多选题¨ "ZagHÇbbs.3c3t.com ôü~h±º=
在水运工程中，常用的地基加固方法有（ ）¨ "ZagHÇbbs.3c3t.com ôü~h±º=
A，预压法¨ "ZagHÇbbs.3c3t.com ôü~h±º=
B，强夯法¨ "ZagHÇbbs.3c3t.com ôü~h±º=
c，深层搅拌法¨ "ZagHÇbbs.3c3t.com ôü~h±º=
D，振冲发¨ "ZagHÇbbs.3c3t.com ôü~h±º=
E,灌浆法¨ "ZagHÇbbs.3c3t.com ôü~h±º=
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