1，单选题ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
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。ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
A, 1 B,2 C,3 D,6ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
2，多选题ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
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（ ）ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
A ,Q235-A号钢ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
B,16Mn钢ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
C，Q235-B号钢ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
D，预应力钢筋ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
3,多选题ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
在水运工程中，常用的地基加固方法有（ ）ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
A，预压法ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
B，强夯法ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
c，深层搅拌法ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
D，振冲发ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
E,灌浆法ûª«ÿóvgV¿bbs.3c3t.com0-JFbU|»Ê
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