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1、20XX 年公路工程试验检测员考试材料一单项选择题1、随着普通混凝土砂率的增大，混凝土的坍落度将（C）。A、增大；B、减小；C、先增后减；D、先减后增2、规范规定，普通水泥混凝土的抗弯拉强度是以（C）方式来测定的。A、小简支梁模型；B、三分点单点加载；C、三分点双点加载；D、纯拉3、与沥青粘滞性无关的指标是（D）。A、粘稠性；B、软化点；C、针入度；D、粘附性4、能够造成水泥混凝土坍落度降低的因素是(A)。A、将卵石换成碎石；B、使用减水剂；C、将细砂改为粗砂；D、采用强制搅拌方式；5、沥青的（A）越大，表示沥青的感温性越低。A、软化点；B、延度；C、脆点；D、针入度指数6、不会影响到砂石材料
2、取样数量的因素是（D）A、公称最大粒径；B、试验项目；C、试验内容；D、试验时间7、水泥混凝土抗折强度试验，试件断裂面在规定范围之外时，该试件试验结果作废。是否在规定范围内，其判断依据是以（B）。A、两加荷点界限为准；B、两加荷点与底面中轴线交点范围为准；C、两加荷点与顶面中轴线交点范围为准；D、两加荷点与侧面中轴线交点范围为准。8、同组 3 个混凝土试件28d 抗折强度试验结果分别为：5.1MPa、5.5MPa、6.5MPa，该组试件的强度代表值为（A）。A、5.5MPa；B、5.3MPa；C、6.7MPa；D、作废。9、除道路水泥之外，修筑水泥混凝土路面最适宜的水泥品种是（C）。A、矿渣水
3、泥；B、火山灰水泥；C、普通硅酸盐水泥；D、粉煤灰水泥；10、通过采用集料表干质量计算得到的密度是（B）。A、表观密度；B、毛体积密度；C、真密度；D、堆积密度。11、某试验荷载率（加压率）取0.5，则当初始荷载取50kPa时，下一级荷载为（A）A、100kPa B、25kPa C、75kPa D、125kPa 12、通过直剪试验可测定土体的（D）A、压缩模量和压缩系数B、粘聚力和内摩擦角C、弹性模量和压缩指数D、先期固结压力13、液性指数主要应用于评价（A）A、各种土的状态B、砂土的状态C、粘性土的状态D、粗粒土的状态14、现行公路土工试验规程在土的粒组划分中，粗粒组与细粒组是以（C）为分界
4、的A、0.1mm B、0.05mm C、0.074mm D、0.002mm 15、在现行公路土工试验规程中砾石成分的代号为：（C）A、B B、C C、G D、S 16、现行公路土工试验规程中液、塑限联合测定法适用于粒径不大于（A）的土A、0.5mm B、1.0mm C、2.0mm D、0.25mm 17、用酒精燃烧法测定含水量时，试样需重复燃烧的次数为（A）A、3 次文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5
5、J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L1
6、0N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10
7、H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5
8、J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L1
9、0N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10
10、H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5
11、J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10B、5 次C、2 次D、4 次18、用液塑限联合测定仪测试某一土样的液塑限时，其所得原始数据一般表示在什么坐标
12、图形上：（C）A、hw B、lghw C、lghlgw D、hlgw 19、用灌砂法测定土的密度之前，需要事先标定的内容有（B）A、一项B、两项C、三项D、四项20、在理论上，土中含水量的概念一般定义为土中（C）的质量与土中固相物质质量之比的百分数A、结合水和自由水B、结合水C、自由水D、液相21、混凝土中的水泥浆，在混凝土硬化前和硬化后起（A）作用。A、胶结；B、润滑和填充并胶结；C、润滑；D、填充；22、沥青的针入度较大，说明沥青（C）。A、标号较高、粘稠性较高；B、标号较低、适宜用在环境温度较高的地区；C、标号较高、粘稠性较小；D、标号较低、适宜用在环境温度较低的地区。23、硅酸盐类水泥
13、是应用最广泛的水泥品种，但其不适合用做（D）。A、路面混凝土；B、有早强要求的混凝土；C、高强度等级的混凝土；D、大体积混凝土24、粗集料中针片状颗粒含量的大小将会影响到（A）。A、混凝土的耐久性；B、集料与水泥的粘结效果；C、混凝土的力学性能；D、集料的级配；25、某地区夏季气候凉爽，冬季寒冷，且年降雨量较少，则该地区气候分区可能是（B）。A、341；B、3 23；C、2 21；文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3
14、 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编
15、码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 Z
16、F2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3
17、 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编
18、码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 Z
19、F2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3
20、 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10D、124 26、水泥混凝土抗折强度试验，试件断裂面在规定范围之外时，该试件试验结果作废。是否在
21、规定范围内，其判断依据是以（C）。A、两加荷点界限为准；B、两加荷点与底面中轴线交点范围为准；C、两加荷点与顶面中轴线交点范围为准；D、两加荷点与侧面中轴线交点范围为准。27、对水泥混凝土力学强度试验结果不会产生影响的因素是（A）。A、混凝土强度等级；B、混凝土试件形状与尺寸；C、加载方式；D、混凝土试件的温度和湿度；28、粗集料密度试验中测定水温的原因是（B）。A、修正不同温度下石料热胀冷缩的影响；B、修正不同温度下水密度变化产生的影响；C、不同水温下密度的计算公式不同；D、在规定的温度条件下试验相对简单；29、含水率为5的砂 220g，将其干燥后的重量为（B）g。A、209；B、209.5
22、2；C、210；D、210.95 30、在（C）的情况下，可以适当降低沥青混合料的沥青标号。A、环境气候温度偏高；B、有渠化交通现象；C、用于多层路面的下面层；D、公称粒径偏细31、某土的细粒含量为96.2，wP=28.1，wL=50.0则定名为（D）A、ML B、MH C、CL D、CH 32、土体干密度 d 的定义式为（注：式中m 为土体总质量，ms 为干土质量）：（C）A、m/Vs B、ms/V C、ms/Vs D、ms/Va 33、酒精燃烧法中所用酒精的纯度应为（C）A、98B、93C、95D、9034、在进行界限含水量测试时应采用（A）A、原状土文档编码:CJ5L10N10C5W3
23、HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码
24、:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF
25、2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3
26、HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码
27、:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF
28、2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3
29、HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码
30、:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10B、重塑土C、原状土或重塑土D、饱和土35、当土的液性指数Il 1 时，土为（A）A、塑态B、固态C、流态D、半固态36、相对密度主要是用来评价（D）A、各种土的状态B、细粒土的状态C、砂土的状态D、粘性土的状态37、能搓成小于1mm3mm 土条而不断的土为（D）A、塑性高的土B、塑性中等的土C、塑性低的土D、不一定38、土的孔隙率越大，含水量（C）A、不变B、不定C、越大D、越小39、在击实功一定的条件下，随着土中粗粒料含量的增多，土的最佳含水量wo 和最大干密度 dmax 的变化趋势一般为（B）A、dmax，
31、woB、dmax，woC、dmax，woD、dmax，wo40、已知某土层的PcPz（Pc为先期固结压力，Pz为土的自重压力），则可判断该土层属于（A）状态A、正常固结B、欠固结C、超固结D、不确定41、评价沥青老化性能的试验方法是（C）。A、闪点试验；B、薄膜烘箱试验；C、加热质量损失试验；D、溶解度试验文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10
32、N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H
33、5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J
34、3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10
35、N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H
36、5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J
37、3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10
38、N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F1042、由不同的人，在不同的实验室，使用不同的仪器，按规定的试验方法进行的试验结果之间的误差属于（C）。A、重复性误差；B、平行误差；C、再现性误差；D、相对误差。43、采用
39、沸煮法是针对水泥中的（A）成分，检测水泥的安定性是否合格。A、游离氧化钙；B、游离氧化镁；C、三氧化硫；D、A、B、C 44、用于水泥混凝土的粗集料，采用连续级配与间断级配相比较其最明显的缺点是（A）。A、单位用水量大；B、拌和物流动性差；C、拌和物易离析；D、单位水泥用量大45、水泥的物理力学性质技术要求包括细度、凝结时间、安定性和(B)等。A、烧失量B、强度C、碱含量D、三氧化硫含量46、沥青的针入度越高，说明该沥青（A）。文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R1
40、0H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T
41、5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L
42、10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R1
43、0H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T
44、5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L
45、10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R1
46、0H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10A、粘稠程度越大；B、标号越低；C、更适应环境温
47、度较高的要求；D、更适应环境温度较低的要求47、道路混凝土配合比设计与普通混土相比，其最明显的差别是（C）。A、设计指标；B、设计步骤；C、设计过程；D、设计思路48、安定性试验的沸煮法主要是检验水泥中是否含有过量的（D）。A、氧化钠；B、三氧化硫；C、游离氧化镁；D、游离氧化钙；49、含水率为5%的砂 220g，将其干燥后的重量为（B）g。A、209；B、209.52；C、210；D、210.95 50、某地区夏季气候凉爽，冬季寒冷，且年降雨量较少，则该地区气候分区可能是（）。A、341；B、323；文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文
48、档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6
49、 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5
50、W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文档编码:CJ5L10N10C5W3 HZ10T5J3B8T6 ZF2N4R10H5F10文