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[试题] 《建筑材料试验检测》试题 [复制链接]

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发表于 2010-05-26 20:19 |只看楼主

《建筑材料试验检测》试题（B卷）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
单位                    姓名         准考证号         成绩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
一、单项选择题9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
（30题/15分）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
1、复合水泥在水泥分类中属于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、专用水泥9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、特性水泥9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、通用水泥9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
2、硅酸盐水泥在生产过程中，萤石是一种9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、助磨剂9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、矿化剂9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、调凝剂9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
3、水泥试件养护水池中的水9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
天要更换一次。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、109€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、149€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、289€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
4、目前国产硅酸盐水泥的最高强度等级为9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
级。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、42.59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、52.59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、62.59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、72.59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
5、进入工地料库的袋装水泥取样检验时，每批应从不少于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
袋中抽取。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、109€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、209€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、309€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
6、用水筛法检验水泥细度时，喷头水压应为9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
±0.02MPa。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、0.059€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、0.19€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、0.159€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、0.209€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
7、水泥胶砂强度检验(ISO法)灰砂比为：9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、1：29€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、1：2.59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、1:39€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、1:49€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
8、水泥胶砂试件进行抗压强度试验时，试件受压面积为： B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、40㎜×62.5㎜9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、40㎜×40㎜9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、40㎜×50㎜9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9、如想了解水泥粗细颗粒级配情况，应采用9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
法。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、负压筛9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、水筛9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、干筛9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、比表面积（勃氏法）。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
10、检验人工砂中的石粉含量，应采用9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
法。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、筛析法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、亚甲蓝法 9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、水洗法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
11、水泥混凝土配合比设计如用细砂，则其砂率应较中砂9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、增大9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、不变9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、减小9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
12、Ⅲ类碎石宜用于强度等级9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
的水泥混凝土。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、>C609€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、C30～C609€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、<C309€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
13、配制公路桥涵工程混凝土，粗集料中小于2.5㎜的颗粒含量不应大9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
%。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、29€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、39€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、109€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
14、可以使用9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
种水拌合混凝土。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、PH值5-69€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、海水9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、硫酸盐含量为（2700mg～3000 mg）/L9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
15、配制C50级混凝土所用粗集料的母岩抗压强度至少应为9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
MPa。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、509€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、609€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、759€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、809€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、1009€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
16、泵送混凝土之坍落度不宜小于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
㎜。 9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、609€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、809€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、1009€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、1209€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E1509€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
17、抗渗混凝土每立方米中水泥加掺合料的总量不宜少于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
kg。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、3009€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、3209€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、3509€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、3809€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
18、水泥混凝土用粉煤灰的细度指标筛孔尺寸为9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
㎜。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、0.0809€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、0.0459€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、0.169€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
19、一组混凝土试件的抗压强度值分别为:26.5MPa、27.0MPa、31.6MPa则此组试件的强度代表值为 B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
MPa。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、26.5MPa9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、27.0MPa9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、31.6MPa9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
20、高效减水剂的减水率不小于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
%为合格。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、89€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、109€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、129€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
21、道路石油沥青的溶解度（三氯乙烯）应不小于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
%。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、909€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、959€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、989€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、999€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
22、道路用液体石油沥青蒸馏后残留物的延度（25℃）应大于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
[5cm/min（cm）]9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、509€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、609€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、709€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、809€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
23、国家标准建筑石油沥青有 B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
个牌号。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、29€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、39€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、49€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
24、沥青针入度试验标准针的直径为㎜。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、1.0～1.029€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、1.5～1.529€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、2.0～2.19€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
25、沥青与石料的低温粘结性试验，非经注明，试验温度应为9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
℃。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、-109€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、-159€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、-189€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、-209€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
26、热拌石油沥青混合料施工时的碾压温度应不低于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
℃。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、909€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、1009€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、1109€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、1209€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
27、检测沥青混合料的高温稳定性须进行9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
试验。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、弯曲9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、车辙9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、劈裂冻融9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、抽提筛分9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
28、高速公路沥青混合料的填料宜采用9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
经磨细得到的矿粉。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、花岗岩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、石英岩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、石灰岩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、天然砂9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
29、高速公路面层用粗集料的吸水率应不大于9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
%。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、29€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、49€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
30、沥青混凝土面层检查其抗滑构造深度，宜采用9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
法。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、水准仪法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、铺砂法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、3m直尺法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
二、多项选择题9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
（20题/20分）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
1、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
硅酸盐水泥的凝结硬化分为______ABD_______三个阶段。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、潜化期（诱导期）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 凝结期9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、稳定期 9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、 硬化期9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
2、生产硅酸盐水泥熟料的主要原料有 ___ACD_____ 三种。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 石灰石9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 花岗石9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
粘土9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、铁矿石（粉）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、白云石9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
3、以下二种材料___CD_____属于火山灰质混合材料。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 粒化高炉矿渣9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 石英砂9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、 凝灰岩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、 煤矸石9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
4、混凝土减水剂的技术指标包括__AB______等二个方面。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、掺外加剂砼性能指标9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
匀质性指标9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、抗冻性指标9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
抗渗性指标9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
5、混凝土膨胀剂适用于以下 _____ABD__三种混凝土。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、补偿收缩混凝土9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
填充用膨胀混凝土9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、大体积混凝土9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
自应力混凝土9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
6、粗集料含水率试验可用__AC____ 两种方法。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 烘箱法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 网篮法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、 酒精燃烧法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、透气法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
7、进行细集料砂当量试验_ACE____三种试剂必不可少。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 无水氯化钙9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 盐酸9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
甲醛9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
EDTA9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
丙三醇9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
8、检测混凝土凝结时间所用测针的承压面积为______（mm2）三种。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、109€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 209€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、 309€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、 509€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、 1009€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9、采用标准养护的混凝土试件应符合___ABC___条件。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
在温度为20±5℃环境中静置1～2昼夜9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
拆摸后放入 温度20±2℃，相对湿度95%以上标养室中9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
或放在温度20±2℃的不流动的Ca(OH)2 饱和溶液中9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
经常用水直接冲淋其表面以保持湿润9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
10、按《普通混凝土配合比设计规程》规定的公式计算碎石混凝土水灰比时，经常用到_AB____二个系数。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.469€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 0.079€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.6189€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.7079€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
11、公路水泥混凝土路面配合比设计在兼顾经济性的同时，应满足AC_D____等三项技术要求。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
弯拉强度9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 抗压强度9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
工作性9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
耐久性9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、抗拉拔力9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
12、用非标准立方体混凝土试件做抗压强度试验时应乘以CD_____尺寸换算系数。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 0.859€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、0.909€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、0.959€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、1.059€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、1.159€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
13、检验沥青混合料水稳定性的方法有__BD___。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 车辙试验9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
浸水马歇尔试验9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、 弯曲试验9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
冻融劈裂试验9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
14、压实沥青混合料的密度试验可用_ABCD____等四种方法。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 表干法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 水中重法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
蜡封法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、 体积法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
射线法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
F、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
色谱法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
15、公路工程石料抗压静弹性模量试验可用__ABC___等三种方法。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
电阻应变仪法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 镜式引伸仪法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
杠杆引伸仪法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、 超声波法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、 化学法9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
16、寒冷地区沥青路面宜选用的沥青标号为_ABC____等三种。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 AH-909€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 AH-1109€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、 1009€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、A-1409€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、A-1809€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
17、指出三种高速公路沥青表面层常用的抗滑耐磨石料__ABE___9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 安山岩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 玄武岩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
页岩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、 白云岩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、 花岗岩9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
18、在公路沥青路面施工过程中，对于矿粉的质量应视需要检查其_ABC____等三种指标。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 外观9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、 含水量9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、 ＜0.075㎜含量9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、 亲水系数9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
视密度9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
19、国产重交通道路粘稠石油沥青，可满足高等级公路的使用要求，因其具有___ABCD____________四个特点。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、 含蜡量低9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
高温粘度大9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
低温延伸性好9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、 抗老化性能好9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
E、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
比重小9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
F、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
软化点低9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
20、温暖地区沥青路面进行表面处置，如采用煤沥青，宜选用___AB____________等标号。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
A、T-69€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B、T-79€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
C、 T-89€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
D、 T-99€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

三、判断题9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
（20题/20分）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
1、在硅酸盐水泥熟料中含有少量游离氧化镁，它水化速度慢并产生体积膨胀，是引起水泥安定性不良的重要原因（ √9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
2、凡细度、终凝时间、不溶物和烧失量中任一项不符合标准规定时，称为废品水泥（ *9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
3、为防止封存期内水泥样品质量的下降，可将样品用食品塑料薄膜袋装好，并扎紧袋口放入白铁样品桶内密封（ √9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
4、存放时间超过6个月的水泥，应重新取样检验，并按复验结果使用。（*9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
5、水泥混凝土路面所用水泥中C4AF含量高时，有利于砼抗折强度的提高（9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
√9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
6、公路桥涵砌体工程用水泥砂浆抗压试件应以3块为一组（ *9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
7、洛杉矶法粗集料磨耗试验，可测定标准条件下粗集料抵抗摩檫、撞击的能力（9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
√9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
8、公路桥涵钢筋混凝土冬期施工，可适量掺入氯化钙`氯化钠等外加剂（ *9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9、有抗冻要求的混凝土工程应尽量采用火山灰质硅酸盐水泥，以发挥其火山灰效应（ *9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
10、冬期施工搅拌混凝土时，可将水加热，但水泥不应与80℃以上的热水直接接触（ √9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
11、混凝土掺粉煤灰时的超量取代系数，Ⅱ级粉煤灰为1.3～1.7（ √9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
12、常用的木质磺酸钙减水剂的适宜用量为水泥用量的2～3%（9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
*9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
13、分析石油沥青的化学组分，可用三组分分析法，也可用四组分分析法（9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
*9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
14、沥青的相对密度是指在规定温度下，沥青质量与同体积煤焦油质量之比（9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
*9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
15、为提高沥青的耐久性，抑制其老化过程，可以加入‘专用碳黑’（ √9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
16、沥青中含有较多石蜡，可以改善其路用性能（ *9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
17、开级配沥青混凝土混合料的剩余空隙率大于密级配沥青混凝土混合料的剩余空隙率（ √9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
18、沥青混合料弯曲试验试件，是用轮碾法成型的（9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
√9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
19、沥青混合料中沥青用量对抗滑性影响不大（9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
*9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
20、高速公路沥青表面层应选用抗滑耐磨石料，石料磨光值应大于42（9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
√9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

四、简答题9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
（5题/25分）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
1、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
简述硅酸盐水泥熟料中四种矿物组成的主要特性（从反应速度、放热量、强度、耐化学侵蚀性、干缩性等方面阐述）。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
2、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
用于水泥混凝土中的粉煤灰分为几级？主要根据哪几项指标来划分的？9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
3、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
什么是碾压混凝土？这种混凝土有什么优点？9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
4、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
什么是乳化沥青？这种材料的优越性有哪些？9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
5、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
什么是压实沥青混合料的沥青饱和度？9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
五、计算题9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
（2题/20分）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

1、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
某公路混凝土工程设计等级为C20。要求坍落度30～50（㎜），水泥为P .O 32、5级，河砂，细度模数2.80；碎石5～31.5㎜连续级配。水泥强度富余系数1.08，试设计其初步配合比。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

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9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

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9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

2、9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
某混凝土工程共制取检查试件11组，试验结果如下表，请计算其标准差和变异系数。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

水泥混凝土立方抗压强度（Mpa）9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

42.29€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
45.39€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
38.59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
44.09€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
48.29€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
47.59€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

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9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

43.39€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
44.09€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
44.79€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
43.49€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
46.39€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

监理检测网 www.kiii.cn9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
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