试验检测检测员资格材料试验科目考试试题如下：[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
一、单项选择题(每题1分,共20题)[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
1、普通水泥混凝土的强度等级是以具有95％保证率（ ）天立方体抗压强度的代表值来确定的。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、3、7、28；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、3、28；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、28；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、7、28[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
2、正确定义沥青与石料粘附性试验的描述是（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、偏粗颗粒采用水浸法；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、偏细颗粒采用水煮法；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、偏粗颗粒采用水煮法；偏细颗粒采用水浸法；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、视条件而定[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
3、通过采用集料表干质量计算得到的密度是（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、表观密度；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、毛体积密度；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、真密度；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、堆积密度。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
4、用雷氏夹法测水泥的安定性，若煮前两针尖间距离为A，煮后两针尖间距离为C，当C-A为（ ）时，水泥不安定。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、＜5mm；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、＞5mm；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、≤5mm；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、≥5mm[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
5、沥青粘滞性越大，其相应的（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、针入度越大；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、高温稳定性越差；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、抗车辙能力越弱；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、稠度越高[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
6、下列各项水泥指标，当（ ）不满足技术标准要求时，可判定水泥为废品。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、细度；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、强度；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、终凝时间；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、初凝时间[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
7、软化点试验，升温速度过慢，软化点测值（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、偏大；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、偏小；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、因沥青而异；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、无影响。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
8、对于( )指标不符合要求,水泥被判为不合格品.[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、安定性;[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、强度;[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、初凝时间;[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、游离氧化钙；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
9、影响沥青混合料耐久性的因素是（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、矿料的级配；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、沥青混合料的空隙率；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、沥青的标号；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、矿粉的细度；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
10、水泥混凝土对工作性的调整采用（ ）方法进行。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、理论计算；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、经验判断；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、实际试验检测；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、设计文件指定[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
11、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图形上：（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、h～w[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、lgh～w[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、lgh～lgw[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、h～lgw[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
12、已知某土层的Pc＞Pz（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（ ）状态[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、正常固结[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、欠固结[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、超固结[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、不确定[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
13、利用"单轴固结仪法"做室内压缩试验时，如不需测定沉降速率，则其压缩稳定的标准时间是：（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、12小时[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、24小时[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、48小时[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、96小时[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
14、对同一种土体分别用直剪试验的三种剪切方法进行试验，所得内摩擦角最小的为（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、快剪[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、慢剪[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、固结快剪[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、不确定[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
15、在对土体进行颗粒分析的比重计法试验中，土粒越大，下沉速率（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、越小[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、越大[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、不变[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、不定[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
16、静力触探试验中单桥静力触探头可测得：（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、比贯入阻力[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、锥尖阻力[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、侧摩阻力[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、粘聚力[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
17、击实试验的目的是测定：（a ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、最佳含水量wo，最大干密度ρdmax[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、天然含水量w，天然湿密度ρ[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、最佳含水量wo，干密度ρd[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、天然含水量w，最大干密度ρdmax[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
18、环刀法可以测定（ ）的密度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、细粒土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、粗粒土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、坚硬易碎土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、各种土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
19、用比重法测定含水量仅适用于（ a）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、粉质土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、粘质土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、砂类土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、粗粒土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
20、土中的水可以分为（a ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、自由水与结合水[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、重力水与结合水[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、毛细水与重力水[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、毛细水与结合水[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
二、判断题(每题1分,共40题)[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
21、砂子的细度模数越大，砂颗粒就越细。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
22、采用间断级配拌和的水泥混凝土具有较高的密实度。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
23、混凝土抗压强度标准试件是边长150mm的立方体。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
24、细度模数是评价砂粗细程度的指标，细度摸数越大，砂越粗。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
25、当沥青混合料中的油石比是5.0%时，混合料的沥青含量是4.77％。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
26、普通硅酸盐水泥其外掺料数量必须在5～15％范围内。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
27、为避免因石膏带入的硫化物对水泥造成安定性不良问题，所以应避免在水泥生产过程中掺入石膏。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
28、热拌沥青混合料的沥青用量的多少采用用马歇尔法试验来确定。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
29、石料的孔隙率越小，石料的抗冻性越好。（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
30、在同样环境和交通条件下，细粒式沥青混合料所用的沥青标号要比粗粒式的沥青标号可稍低一些。 ( )[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
31、粗集料的洛杉矶磨耗值反映了集料的综合性能。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
32、用高强度等级水泥配制低强度等级混凝土，不但能在减少水泥的用量的基础上满足混凝土的强度要求，而且混凝土的耐久性也有保证。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
33、水泥胶砂试验用的标准砂应具有一定的级配要求。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
34、随沥青含量的增加，沥青混合料的流值不断增加。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
35、为避免延度试验时沥青沉入水底，应提前在水槽中加入食盐。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
36、沥青混合料中的矿粉只能采用偏碱性的石料加工而成。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
37、混凝土强度试件成型，振动时间过长，会使混凝土离析。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
38、当马歇尔试件的吸水率小于2％时，要采用水中重法测定其密度。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
39、有限的浸水时间差别不会影响马歇尔稳定度试验结果的准确性。（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
40、在交通量不大，环境温度较低条件下，采用的沥青用量要比最佳沥青用量适当高一些。 （ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
41、土的颗粒大小叫土的粒度成分[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
42、搓条法中只要土体断裂，此时含水量就是塑限含水量[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
43、通常在孔隙比e一定的情况下，土体各密度之间的关系为：饱和密度ρsat≥天然密度ρ≥浮密度ρ'＞干密度ρd[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
44、平板载荷试验依据压力与沉降的关系，可以测定土的变形模量、评定地基土的承载力[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
45、影响击实效果的主要因素只有含水量[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
46、E0称为土的变形模量，它表示土体在无侧胀条件下竖向应力与竖向应变的比值[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
47、通常先期固结压力可在e～lgp曲线上作图得到[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
48、在液塑限联合法中，无论是细粒土还是砂类土，在确定其塑限相应的入土深度时，所用公式是一样的[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
49、在做击实试验时，如遇有超粒径的土颗粒，则只需将其取出，然后再进行击实即可，在进行数据处理时，可不考虑超粒径土的影响[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
50、正态分布曲线与横坐标所围成的面积等于1[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
51、最小二乘法的基本原理是：在所有拟合的直线中，与所测实际数据的偏差平方和最大的那条直线为最优[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
52、用灌砂法现场测定土层密度时，其最大厚度不能超过15cm[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
53、在现行《公路土工试验规程》中，土的液塑限联合测定试验所使用的平衡锥为100g[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
54、算术平均值表示一组数据集中位置最有用的统计特征量，它代表样本或总体的平均水平[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
55、土由塑性体状态向半固体状态过渡的界限含水量称为流限[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
56、土的压缩系数与土的压缩模量成正比[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
57、绝对误差可以确切地表示测量所达到的精确程度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
58、土的含水量越大，其压缩性越小[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
59、在液塑限联合测定法中，所用锥体质量为100g，锥角为45°[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
60、CBR试验土样的评定是以土的最大干密度为标准的[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
不正确[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
三、多项选择题(每题2分,共10题)[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
61、水泥混凝土配制强度就是在设计强度等级上增加了一个富余值，该富余值的大小取决于（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、施工质量；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、管理水平；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、实验室和现场条件的差异；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、材料的变异性。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
62、沥青混合料钻芯取样试验的目的是检查路面的（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、压实层厚度；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、沥青与矿料的粘附性；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、沥青用量；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、压实度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
63、沥青混合料的结构类型有（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、悬浮密实结构；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、悬浮空隙结构；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、骨架密实结构；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、骨架空隙结构；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
64、石料真密度的测定方法有（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、李氏比重瓶法；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、静水称重法；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、封腊法；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、比重瓶法；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
65、混凝土的坍落度试验可以检测混凝土的（ ）。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、粘聚性；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、保水性；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、含砂情况；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、流动性；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
66、地基中某一点土的结合水与自由水在哪些方面有所不同（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、密度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、粘滞度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、冰点温度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、化学成分[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
67、无侧限抗压强度试验是按预定干密度用（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、静压法[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、自然沉降[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、锤击法[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、压路机碾压[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
68、反映土体松密程度的指标有（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、饱和度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、孔隙比[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、孔隙率[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、土粒密度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
69、原位测试中强度的测试方法有：（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、静力触探试验[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、旁压试验[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、平板载荷试验[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、钻孔波速试验[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
70、用灌砂法测定土的密度时应预先（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、确定灌砂筒下部圆锥体内砂的质量[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、确定标定罐的容积和量砂的密度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、灌砂筒上储砂筒的容积[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、标定罐及灌砂筒的重量[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
四、判选题(每题2分,共10题)[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
71〔单选题〕、沥青的粘滞性是沥青的一项重要性质，有关沥青粘滞性的描述可能是: ① 沥青的粘滞性越高，相应的针入度越大，沥青的标号也就越高，适用的环境温度可以低一些； ② 沥青的粘滞性越小，相应的针入度越大，沥青的标号也就越高，适用的环境温度可以低一些； ③ 沥青的粘滞性越大，相应的针入度越小，沥青的标号也就越低，适用的环境温度可以高一些； ④ 沥青的粘滞性越小，相应的针入度越小，沥青的标号也就越低，适用的环境温度可以高一些；上述说法正确的是（ ）.[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、①、②；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、②、③；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、③、④；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、①、④.[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
72〔单选题〕、抗老化性是沥青材料的一项重要指标，具体操作内容和操作顺序可能是： ① 在盛样皿中称取规定质量的沥青样品； ② 打开并调整好烘箱，将烘箱温度加热到163℃； ③ 将沥青放入烘箱中进行加热，期间要控制温度和加热时间； ④ 称量加热后沥青质量的变化； ⑤ 测定老化后沥青的针入度； ⑥ 测定老化后10℃或15℃的延度； ⑦ 通过计算得到沥青加热老化后的质量损失率、针入度比等内容，以此评价沥青样品的抗老化能力。根据上述试验操作步骤的描述，指出其中一些试验顺序可以前后变动，但不会影响试验结果的内容是（ ）。 [¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、①和②、③和④；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、③和④、②和⑤；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、①和②、⑤和⑥；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、②和③、④和⑤[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
73〔单选题〕、根据混凝土和易性调整的具体做法，指出下列表述中正确的一项是（ ）。 ①实测拌和物的坍落度，当实测值大（小）于设计要求时，保持水灰比不变，增加（减少）水泥浆用量，重新计算配合比，再试拌。 ②实测拌和物的坍落度，当实测值大（小）于设计要求时，保持水灰比不变，减少（增加）水泥浆用量，重新计算配合比，再试拌。 ③实测拌和物的坍落度，当实测值大（小）于设计要求时，保持水灰比不变，增加（减少）单位用水量，重新计算配合比，再试拌。 ④实测拌和物的坍落度，当实测值大（小）于设计要求时，保持水灰比不变，减少（增加）单位用水量，重新计算配合比，再试拌。 [¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、①；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、②；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、③；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、④。[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
74〔单选题〕、根据吸水程度和密实程度，沥青混合料马歇尔试件大致有如下几种结构类型：①特别致密结构的试件；②吸水率小于2％的试件；③吸水率大于2％；④沥青碎石。当对不同结构类型的马歇尔试件进行密度测定时，能够得到表观密度的结构类型是：[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、①；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、②；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、③；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、④[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
75〔单选题〕、水泥混凝土的工作性大小受到多种因素的影响，如： ① 灰水比越大，混凝土的坍落度越大，但粘聚性和保水性变差； ② 混凝土的坍落度随砂率的增加而降低； ③ 相同配合比条件下，采用碎石的混凝土比采用卵石的混凝土的坍落度低； ④ 从施工过程中环境对混凝土工作性影响程度上看，混凝土路面施工的最不利季节是夏季；上面描述内容中出错的共有（ ）处。 [¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、1；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、2；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
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C、3；[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
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D、4[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
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76〔单选题〕、下列有关"灌砂法"的叙述中，错误的有（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、本试验方法适用于现场测定细粒土、砂类土和砾类土的密度[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、在测定细粒土的密度时，可以采用Φ100mm的小型灌砂筒，如试样的最大粒径超过15mm，则应相应增大灌砂筒和标定罐的尺寸[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、量砂采用粒径为0.074～0.25mm清洁干燥的均匀砂，应先烘干并放置足够时间，使其与空气的湿度达到平衡[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、标定罐的容积采用罐中加水称重的方法进行标定[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
77〔单选题〕、下列有关"滚搓法"试验的叙述中，错误的有（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、本试验的目的是测定土的塑限[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、它适用于粒径小于0.5mm的土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、搓滚时须以手掌均匀施压力于土条上，不得将土条在玻璃板上进行无压力的滚动[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、若土条在任何含水量下始终搓不到5mm即开始断裂，则认为该土无塑性[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
78〔单选题〕、下列有关"直接剪切试验" 的叙述中，错误的有（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、依据试验方法的不同可分为快剪、固结快剪和慢剪[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、依据试验设备的不同可分为小三轴试验和大三轴试验[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、应变式直剪仪较为常用，它是指以等速推动剪切盒使土样受剪[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、对于同一种粘质土，三种试验方法所得的抗剪强度指标有所不同[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
79〔单选题〕、下列有关"液限塑限联合测定法"的叙述中，错误的是（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、液限塑限联合测定法主要用于测定天然状态原状土液、塑限的大小[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、在制备土样之前，首先应将土样过0.5mm筛，之后制备三种不同含水量的土样，闷料应在18h以上[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、其中a点土样的锥入深度应控制在20±0.2mm以内，c点土样的锥入深度应小于5mm（如为砂类土，则可大于5mm），b点土样的锥入深度位于二者之间[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、各点均应作两次平行试验，且两次锥入深度的容许误差应小于0.5mm[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
80〔单选题〕、下列有关"筛分法"试验的叙述中，错误的有（ ）[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
A、本试验法适用于分析粒径大于0.074mm的土[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
B、标准筛分粗筛和细筛两种，粗筛和细筛以2mm筛孔直径为界[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
C、对于有粘聚性土样，可采用干筛法[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
D、对于含有部分粘土的砾类土，必须采用水筛法[¹ûIåÑ:\bbs.3c3t.comA.×n%ôý
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