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1、回弹模量的测定方法有_____。wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
A、承载板法wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
B、贝克曼梁法wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
C、长杆贯入法wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
D、CBR 法wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
2、沥青混合料标准密度的确定方法有:________。wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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A、马歇尔法wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
B、试验路法wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
C、实测最大理论密度法wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
D、计算最大理论密度法wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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3、工程质量评定等级分为wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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A、优良wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
B、中等wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
C、合格wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
D、不合格wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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4、属于分项工程质量检验评定内容的有wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
。wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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A.经检查不符合基本要求规定时,不予检验与评定wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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B.缺乏最基本资料,不予检验与评定wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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C.外观有严重的缺陷,不予检验与评定wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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D.检查项目合格率小于70%,不予检验与评定wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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5、关于平整度的下列说法中,正确的是wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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。wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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A.平整度反映了行车的舒适性wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
B.最大间隙h越小,平整性越好wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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C.标准偏差σ越小,平整性越好wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
D.国际平整度指标IRI越小,平整性越好wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
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6、试拌混凝土时,入混凝土拌和物的和易性不符合要求,最常用的方法是调整()wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
A拌和用水量wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
B砂率wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
C水泥用量wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#
D水泥浆用量(W/C不变)wøúT´!¹¶bbs.3c3t.com2\lÎDÙÀ#