9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
土工类9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
一、填空题9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
1.(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
烘干法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)是测定土的含水量的标准方法,对于细粒土时间9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
不得少于( 89¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)小时,对于砂类土不得少于(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
69¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)小时,对含有机质超过5%的T土,应将温度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
控制在( 65-70℃)的恒温下。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
2.土的不均匀系数Cu反映(土粒分布范围)。曲率系数Cc则描述了(土粒分布形状9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
3.土由以下三部分组成(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
固相9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)、(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
液相9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)和(气相9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
4.测定土密度的常用方法有9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
环刀法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)、(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
灌砂法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)、(蜡封法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)、(电动取土器法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)等。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
5.土的塑性指数即是指土的液限与塑限之差值,IP越大,表示土越具有高塑性。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
6.土的击实试验目的在于求得(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
最大干密度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)和(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
最佳含水量9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
),小试筒适用于粒径不大于(25 )mm的土;大试筒使用粒径不大于( 38 )mm的土。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
7.土的击实试验中,试筒加湿土质量3426.7g,试筒质量1214g,试筒容积997cm3,土样含水量16.7%,则土样干密度是 1.90(取小数2位)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
8.土的三种组成物质9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:土的三种组成物质:颗粒(固体)、水(液体)、气体(气相)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9.水在土工以哪三种状态存在9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:固态、液态、气体9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
10.土可能是由(两相体和三相体)相体组成的9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
11.土的物理性质指标:9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)干密度、天然密度、饱和密度、浮密度的大小9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答: 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)孔隙率的计算9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答: 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
12.含水量试验中含水量是指什么水分,包括哪两种水。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:土颗粒表面以外的水(包括自由水和结合水)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
13.土的含水量测试方法规范规定几种方法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:测定方法:烘干法、酒精燃烧法、比重法、碳化钙气压法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
14.受水的表面张力和土粒分析引力的共同9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
作用而在土层中运动的水是(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
毛细水9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
15.含有石膏土和有机质土的含水量测试法的温度、时间9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:温度控制在60-70℃,时间8个小时以上。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
16.无机结合料稳定土的含水量测试温度、时间9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:温度:105-110℃, 8h以上9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
17.土的密度测定方法有哪些?9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:土的密度测定方法:环刀法、蜡封法、灌水法、灌砂法、电动取土器法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
18.蜡封法测定的适用范围9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:对于坚硬易碎的粘性土9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
19.环刀法可以测定(细粒9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)土的密度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
20.现行《公路土工试验规程》中厂用测定土含水量的方法有(烘干法、酒精燃烧法、比重法、碳化钙气压法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
21.土体密度的测试方法有(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
环刀法、电动取土器法、蜡封法、灌水法、灌砂法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
22.对于同一种土样,在孔隙比一定的情况,饱和密度、浮密度、天然密度的大小9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
23.有机质含量大于5%的土在进行含水量测试,温度为(65-70℃9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
24.某土的干土重为MS。固体颗粒体积为VS,土粒密度PS为( MS/VS9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
25.密度测试中的难点是(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
26.含水量测试中,对有机质土应采用( 60-70℃9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)温度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
27.土的密度在工程上有哪些应用?并说明公路上常用的现场测试的方法有哪些9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
28.公路上常用的测试含水量的方法有哪些9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
?并说明这些方法各自的适用范围9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
29.颗粒分析试验中曲线绘制中横座标和纵坐标分别是什么9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:横坐标是d,纵坐标是(小于/大于某粒径土的分含量)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
30.颗粒分析、击实试验、固结试验、静力触探试验中属于室内试验是(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
31.Cu反映什么,Cc反映什么9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:Cu反映粒径分布曲线上的土粒分布范围,Cc反映粒径分布曲线上的土粒分布形状。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
32.用比重计法在对土进行颗粒分析的试验中,土粒越大,下沉速率(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
越快9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
33.d60代表什么含义9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:累计百分含量为60%的粒径9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
34,土的筛分法适用范围,沉降法适用范围9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
答:0.074mm9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
35.相对密度Dr的计算公式,以及什么情况处于什么状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
36.液限、缩限、塑限的大小9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
37.反映天然含水量与界限含量的指标(液限)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
38.滚搓法测定土的什么含水量(塑限)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
39.根据塑性图划分土的类别9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
40.进行液塑限试验所用的土是不是原状土或?(不是)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
41.界限含水量包括(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
42.液限指数主要应用于评价(天然含水量的稠度指标9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
43.界限含水量测试时,测得液限WL=58%,WP=28%,W=25%,试判断该土样的状态(要求出液限P104)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
44.颗粒分析中,从级配曲线上求得d60=8.3mm,d30=2.4mm,d10=0.55mm,试判断该土样级配情况P979¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
45.评价土的级配指标有(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)和(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
),前者的定义式为(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
),后者的定义式为(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
46.颗粒分析方法有(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
筛分法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)和(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
沉降法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)两种。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
47.我国公路工程中常用的测试界限含水量的方法有(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)和(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)两种9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
48.颗粒分析的目的和意义是什么?工程上常采用的哪些方法进行颗粒分析,说明这些方法的适用范围,并写出评价级配情况的指标。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
49.土的压缩系数与土的(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
孔隙9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)有关9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
50.土体的压缩主要表现为(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
51.固结状态的判定9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
52.影响土的强度是什么指标()9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
53.土的剪切试验9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
54.单轴固结试验9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
55.经实验测定,某土层PC<P0(PC为固结压力,P0土的自重压力),。则该涂层处于(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
欠固结9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
56.直剪试验按不同的固结和排水条件可分为(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
快剪9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)、(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
固结快剪9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)、(慢剪9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)三种试验9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
57.试说明直剪试验的目的和意义,写出库仑定律的表达式,并指出强度指标P1229¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
一、9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
判断题9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
1.粉质土是最理想的路基填筑材料。(×)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
2.土的空隙比增大,土的体积随之减小,土的结构愈紧密。(×)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
3.土的颗粒大小分析法是筛分法和比重计法。(√)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
4.轻型击实试验,仅适用于粒径不大于25mm的土,重型击实试验适用于粒径大于25mm的土。(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
×)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
5.粘性土的界限含水量是土体的固有指标,与环境变化无关。(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
√9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
6.击实试验中,最后一层超出筒顶越高,试件所受的击实功越大,也就越密实。( × )9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
7.测定土的含水量就是测土中自由水的百分含量(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
×9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
8.土的物理性质指标是衡量土的工程性质的关键(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9.测试含水量时,酒精燃烧法在任何情况下都是适用的(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
10.土中的空气体积为零时,土的密度最大(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
11.环刀法适用于测定粗粒土的密度(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
12.土的液限含水量是表示土的界限含水量的唯一指标(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
F9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
13.颗粒分析试验是为测得土中不同的粒组的相对百分比含量( 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
T9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
14.对细粒组质量超过5%-15%的砂类土的分类应考虑塑性指数和粒度成分。(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
F 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
15.塑性图是以液限含水量为横坐标,塑性指数为纵坐标,对细粒土进行工程分类的图(T)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
16.用比重法对土进行颗粒分析时,悬液配置过程中必须加六偏磷酸钠。( 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
T)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
17.相对密度是一种最科学、合理地评价粗粒土状态的方法,所以工程师航总是采用该指标评价粗粒土的状态( 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
F 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
18.塑性指数是指各种土的塑性范围大小的指标(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
T )9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
19.直剪试验方法分为快剪、固结快剪及慢剪(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(T9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
20.对于疏松的砂和含水量大的软粘土抗剪强度的破坏标准是以15%的剪应变值作为破坏值(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(T9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
21.一般对粘性土地基用液性指数和天然孔隙比确定地基的容许承载力(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
T9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
三、选择题9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
1.砂土的密实度一般用( C9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)表示9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A、天然孔隙比9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、最大孔隙比9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、相对密度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
2.土的粒组划分中,粗粒组与细粒组的粒度筛分分界线为( C9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A.0.59¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、0.259¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、0.0749¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D、以上都不是9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
3.在研究土的性质时,其最基本的工程特征是(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A、土的物理性质9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、土的力学性质9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、土的压缩性9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D、土的渗透性9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
4.绘制土的颗粒级配曲线时,其纵坐标为(C9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A、界限粒径9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、各粒组的相对含量9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、小于某粒径的累计百分含量9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D、有效粒径9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
4、土的工程分类中,粗粒土和细粒土的分界粒径是9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A .5mm9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B .1mm9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C .0.25mm9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D .0.074mm9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
5.测定土的含水量的标准方法是(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A、酒精燃烧法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、烘箱烘干法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、标准击实法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
6、土的含水量是指在(A)下烘至恒量所失去水分质量与达恒量后9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
干土质量的比值。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A、105-1109¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、100-1059¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、100-1109¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D、100以上9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
7.土从可塑状态到半固态状态的界限含水量成为(B )9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A.缩限9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、塑限9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、液限9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
8.土的液限和塑限联合试验法条件有9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
BCD9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A .锥入土深度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B .锥质量100g9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C .锥体沉入土样时间9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D .锥角30度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9.土的轻型击实与重型击实试验方法的不同点是9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
AC9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A . 锤质量9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B .试筒尺寸9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C . 锤落高9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D .锤底直径9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
10.土液塑限试验中,在h-w图上用以下沉深度h对应含水量确定的土的液限( B9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A 、h=10mm9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、h=20mm9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、h用公式计算9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
11.酒精燃烧法的述说,错误的是( 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
AB )9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A.本试验法适用于快速简易测定细粒土9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B.所用酒精纯度为90%9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C.实验时用滴管将酒精注入有放有试样的称量盒中,直至盒中酒精出现自由面为止9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D.点燃盒中酒精,燃至火焰熄灭,将试样冷却数分钟后,再次加入酒精,重新燃烧,共燃烧三次。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
12.对于坚硬易碎的粘性土,欲求其天然密度宜采用((3)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)环刀法 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)灌砂法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)蜡封法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)灌水法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
13.收表面张力作用而在土层中运动的水是((2)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)化学结晶水9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)毛细水9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)重力水9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)结合水9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
14.测定水泥稳定土的含水量要在((2)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)条件下烘干9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)先放入烘箱同时升温到105-1109¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)提前升温到105-1109¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)先放入烘箱同时升温到65-709¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)提前升温到65-709¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
15.环刀法可以测定(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)土的密度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)细粒9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)粗粒9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)坚硬9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)各种9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
16.酒精燃烧法测定含水量需燃烧试样的次数为(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)3次9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)5次9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)2次9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)4次9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
17.密度测定求算术平均值时,其平行差值不得大于(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)0.019¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)0.029¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)0.039¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)0.049¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
18.土可能是由(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)相体组成的9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)三相体9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)两相体9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)四相体9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)单相体9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
19.土的三相体比例指标中,可直接测出的指标有((3)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)土的干密度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)孔隙比9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)土的密度和土粒密度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)含水量9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
20.测含有石膏和有机能质土的含水量时,烘箱的温度可采用(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)709¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)1009¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)1059¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)659¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
21.土的工程分类中,错误的是(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D )9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A.土颗粒组成特征应以土的级配指标的不均匀系数和曲率系数表示9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B.不均匀系数反映粒径分布曲线上的土粒分布范围9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C.曲率系数反映粒径分布曲线上的土粒分布性状9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D.细粒土应根据塑性图分类。土的塑性图是以塑限为横坐标。液限为纵坐标构成的。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
22.土的缩限含水量是指( 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)的界限含水量。9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A、塑态转为流态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、半固态转为固态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、塑态转为固态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D、半固态转为塑态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
23.界限含水量可以( 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A、评价各种土的状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
B、评价粘性土的状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
C、评价砂性土的状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
D、评价砾类土的状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
24.界限含水量测试时( B9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
A、考虑土的结构B、不考虑土的结构C、无法确定土的结构D、考虑不考虑土的结构都行9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
25.相对密度是用来评价(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)土的密实状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)各种9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)粘性9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)砂性9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)砾类9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
26.界限含水量的测定可评价(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)各种土的状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)粘性土的状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)土的塑性范围的大小9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)粘性土的结构9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
27.相对密度指标(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)可以评价各种土的密实状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)可以评价粘性土的密实状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)可以评价砂性土的密实状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)目前仍不能在工程中广泛应用9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
28.土的级配情况的评价指标有(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)土粒直径9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)不均匀系数9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)曲率系数9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)以上都不是9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
29.土颗粒分析的方法有(9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)比重计法(2)筛分法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)沉降法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)移液管法9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
30.压缩主要是( 3 )的减少9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)含水量9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)土的比重9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)土的空隙体积9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)固体颗粒9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
31.反应软粘土原状结构强度的指标是( 2、39¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)灵敏度9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)内摩擦角9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)内聚力9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)粒径大小9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
32.剪切试验所得土的强度指标,可以( 29¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(1)估算地基承载力9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(2)评价土体稳定性9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(3)评价土的状态9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
(4)计算地基的沉降量9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
四、计算题9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
计算下表中石灰土混合料配料数量(计算至小数1位)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
材料名称9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 土9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 消石灰9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 石灰土9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã |
比例9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 1009¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 89¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 1089¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã |
含水率(%)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 8.19¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 4.09¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 14.09¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã |
材料干质量(g)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | (263.2/108)×100=243.79¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | (263.2/108)×8=19.59¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | =300/(1+0.14)=263.29¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã |
材料湿质量(g)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 243.7×(1+0.081)=263.49¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | 19.5×(1+0.04)=20.39¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | (300)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã |
应加水量(g)9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã | =300—263.4—20.3=16.39¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã |
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã 9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã
9¯Jâ¨
ò~eAbbs.3c3t.comzÊuê¥Áã