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[upload=rar]viewFile.asp?ID=1659[/upload]答案朋友们自己跟帖子补充。²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

交通标志

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1 柱式轮廓标的表面平面度公差不应大于

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A  1cm B  5mm  C  2mm    D 1mm

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2 薄钢板的最小厚度为

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A 1mm  B 2mm  C 3mm   D 0.5mm

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3 小型铝合金标志板厚度为

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A 1.5mm  B 2.0 mm  C 3.0mm  D 3.5mm

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4 耐候性能检验时,经过老化试验后,1~3级反光膜逆放射系数不应低于原来的

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

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A 80 B 50 C 30 D 60%

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5 反光膜收缩性能试验,10min收缩量为   24h收缩量为

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A 0.8mm B 1mm C 2mm D 3.2mm

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6 反光膜收缩性能试验,反光膜试样大小应为

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A 150mm×150mm B 230mm×25mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                

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C 200mm×100mm D 350mm×150mm

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7 立柱、法兰、衡量的镀锌量为   紧固件的镀锌量为

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A 350g/m2   B 500g/m2   C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                550g/m2  D 600g/m2

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8 立柱、法兰、衡量的镀锌厚度为   紧固件的镀锌厚度为

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A 35um   B50um   C 78um  D 85um

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9 标志板的尺寸偏差为

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²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±3mm   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±4mm  C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±5mm    D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±6mm

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10 标志板的邻边夹角的偏差为

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A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±0.3o   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±0.4o  A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±0.5o   D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±0.6o

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11人工气候加速老化试验1-4级反光膜试验时间为

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A 600h   B 800h   C 1200h  D 1500h

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12 人工气候加速老化试验氙灯光谱长为300nm800nm时,辐射强度为

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A 0.5KW/m2   B 1KW/m2   C 2KW/m2 D 3KW/m2

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13人工气候加速老化试验氙灯光谱长为300nm800nm时,1200h累积辐射强度为

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A 0.54×106 kJ/m2   B 2.24×106 kJ/m2

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C 4.32×106 kJ/m2  D 6.32×106 kJ/m2

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14 盐雾腐蚀试验 NaCl盐溶液的浓度为

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A 3±0.1B 4±0.1C 5±0.5D 5±0.1

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15盐雾腐蚀试验²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            
样本应在盐雾空间暴露

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A 100h   B 120h   C 150h  D 200h

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16 冲击试验时,实心钢球上方   处落下

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A 200mm  B 250mm C 300mm D 400mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                

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17高低温试验的高温控制温度²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                  
低温控制温度为

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A 50±3oC   B 60±3oC  C 70±3oC  D 80±3oC

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A -30±3oC B -40±3oC C -50±3oC  D -60±3oC

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18 标志杆的竖值度应保持

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A ±1mm/m B ±2mm/m C±3mm/m D ±4mm/m

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19 反光膜拼接时重叠部分应不小于

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A 3mm   B 4mm  C 5mm  D 6mm

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20 反光膜拼接时间隙应不小于

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A 1mm   B 2mm  C 3mm  D 4mm

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交通标线

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1 溶剂型标线涂料白色涂料遮盖率要达到     黄色涂料遮盖率要达到

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A  65²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                B  70
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                C  80
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                D  95

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2 溶剂型标线耐磨性检验中200/1000g后减重

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A 30mg B 40mg  C 50mg  D 60mg

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3 溶剂型标线耐碱性检验中,涂料要在    中浸泡

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A Ca(OH)2   B Na(OH)²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                
 C NaCl²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                
 D CaCO3

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A 12h B 24h C 36h D 48h

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4 热熔型标线涂料要求最大不粘胎干燥时间为      双组分涂料为    水性涂料为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 3min  B 15min C 35min  D 10min

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5判断:热熔型标线涂料的不粘胎干燥时间测试方法与溶剂型相同…….(   )

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6 热溶型标线涂料加热稳定性试验中,要求加热温度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 100oC   B 150oC  C 200oC  D 250oC

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

7 热溶型标线涂料在耐候性检验后,亮度变化不得大于

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

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A 10 B 20 C 30 D 40

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²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

8玻璃珠的折射率为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

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A 1   B 1.5   C 5  D 10

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

9 标线施工时污染面积不得大于

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
5cm2   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
10cm2   C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            15cm
2     D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
20cm2

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

10 玻璃珠含量测试中,要使用的溶剂原料主要包括

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
甲醇   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
醋酸乙脂  C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
二甲苯   D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
稀盐酸  E 稀硫酸²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

11 热熔型标线涂料流动度测试中,测试杯需加热到

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 100oC   B 150oC  C 200oC  D 250oC

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

12 人工气候加速老化试验时间为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 600h   B 1000h   C 1200h  D 1800h

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

13人工气候加速老化试验氙灯光谱长为300nm340nm时,累积辐射强度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 0.54×106 kJ/m2   B 2.24×106 kJ/m2  

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

C 2.3×106 kJ/m2  D 6.32×106 kJ/m2

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

14 热熔性标线涂料在以下那些场合适用

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 砂石路面²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
B 轮压多的重交通路面²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
C 积雪路面²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
D 半年内拟罩面的路面

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

15热熔型标线施工时玻璃珠含量为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 1015²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                B 15
18²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                C 18
25  D 25%以上

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

16反光型溶剂型涂料固体含量至少为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 50   B 55   C 60  D 65

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

17 热熔型涂料低温抗裂试验,必须试验   个周期

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 2  B 3   C 4    D 5

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

18热熔型涂料底油固体含量为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 25±5  B 30±5  C 35±5  D 40±5

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

19 热熔型涂料底油涂布量为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A  100-200g/m2  B 150-200g/m2  C 250-300g/m2  D 200-250g/m2

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

20 水性涂料冻融稳定性试验中,低温控制在

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 10±2oC   B 5±2oC  C 0±2oC  D 20±2oC

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

21 热熔型标线涂料施工时加热温度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

加热溶剂型涂料施工时加热温度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A51-80oC B70-100oC C150-180oC  D180220oC

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

22 溶剂型涂料固体含量至少为  水性涂料为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 7075 B 4550 C50-60²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                D 60-65
%以上

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

23 施工时标线剥落面积应控制在

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 03   B 46   C 79  D 58

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

护栏

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

1 风景区道路的护栏宜采用什么类型?²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 波形梁护栏²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                B
混凝土护栏²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

C 钢索护栏²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                D
管梁护栏

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

2 波形梁钢材屈服强度为  抗拉强度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 235MPa B 375-460MPa C 990MPa D 1100MPa

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

3 判断:波形梁护栏可采用普通螺栓、螺母。

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

4 螺栓、螺母屈服点为  抗拉强度   

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 990MPa  B 1100MPa  C 235MPa D  460MPa

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

5 波形梁护栏的混凝土基础,混凝土最小标号

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 15 B 20 C 25  D 30

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

6 波形梁护栏板厚要求为²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                  
采用什么测量仪器?²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 3±0.16mmB 4±0.19mm  

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

C 5±0.1mm  D 6±0.1mm

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 钢卷尺²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                B
游标卡尺C 千分尺²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                D
刀口尺和塞尺

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

7 波形梁护栏螺孔孔径允许偏差为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A a[1 0.5]mm  B a[2 1] mm 

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

C b[-1 1]mm  D b[0 1] mm

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

8圆形波形梁护栏立柱壁厚为²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            
采用什么仪器测量

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 5±0.5 B 4.5±0.5²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                    
C
5 D 4

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 钢卷尺 B游标卡尺 C 千分尺D刀口尺和塞尺

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

9 波形梁护栏护栏板、立柱锌层平均厚度至少为   防阻块为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 78um  B 85um  C 50um  B 39um

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

10 波形梁护栏铝附着量测试中选用    溶液

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A Ca(OH)2  B Na(OH)  C NaCl²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                
 D CaCO3

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

11 三氯化锑试验中试样表面用什么溶液清洗

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 石油苯   B 乙醇   C 稀盐酸  D 清水

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

12硫酸铜法测镀层均匀性时,试样浸泡时间为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 30s B 1min²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
C 2min   D 5min

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

13 判断:镀铝层附着性弯曲试验弯曲内径为试验厚度的4

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

14 A型波形梁护栏立柱的中心距为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 2000±50mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                
 B 4000
±50mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                    

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

 C 2000±200mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                
D 4000
±200mm 

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

15 三波型护栏外观质量检测中不允许有     以上的凹凸、压痕

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 5  B 10  C 15  D 20

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

16 三波型护栏选用    为验收单位

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 200m  B 500m  C 1km  D 2km

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

17 混凝土护栏采用的最小混凝土标号为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 15  B 20  C 25  D 30

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

18 混凝土立柱损边损角长度不得大于   cm

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
2   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
3  C 4   D 5

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

19 现场浇注的混凝土最大横缝间距为   m

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
5   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
6  C 10   D 12

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

20 缆索护栏的缆索直径应控制在 

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 18±0.5mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            
B 20±0.5mmC10±0.5mm D15±0.7mm

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

21 缆索护栏立柱的竖直度不能大于

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
3mm/m   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
8mm/m  C 10mm/m   D 15mm/m

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

隔离设施

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

1 隔离网的质量检测主要包括

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 外观质量²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                B
镀层质量 C 几何尺寸D 材料性能

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

2 钢板网面的长宽采用以下那些仪器测量

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 钢卷尺B 游标卡尺C 千分尺D 刀口尺

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

3型钢壁厚采用什么测量仪器,弯曲度采用什么仪器

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 钢卷尺²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                B
游标卡尺C 千分尺D 刀口尺和塞尺

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

4 钢板网隔离栅栏丝梗厚度采用什么测量仪器?

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 钢卷尺B 游标卡尺C 千分尺D 刀口尺和塞尺

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

5 编制网的镀锌着量采用什么试验?²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            
镀层均匀性测试采用什么试验?

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 目测²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            
手触²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                B
三氯化锑

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

C 硫酸铜试验法  D 锤击试验

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

6 刺丝网的刺距测量采用什么仪器?

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 钢卷尺B 游标卡尺C 千分尺D 刀口尺和塞尺

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

7 钢板网焊点脱离数不得小于总焊点数的   卷网任一面积多少时要保证这个焊点数量?

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 2²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                B 3% C 4
²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                D 5%

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 10m2   B 15m2   C 20m2  D 25m2

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

8 混凝土立柱采用的混凝土标号至少为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 20   B 30   C 40  D 50

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

9钢板厚度为36mm时,镀锌质量平均值为  

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

立柱、斜撑的最小镀锌质量为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 450g/ m2   B 500g/ m2   C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                600g/ m2 D 700g/ m2

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

10 镀铝构件的铝附着量为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 90120 g/ m2   B 200300 g/ m2²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                    
 C
300350 g/ m2  D 400600 g/ m2

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

11 混凝土立柱损边损角长度小于   cm

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
3   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
4  C 5   D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
6

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

12 三氯化锑试验中试样表面用什么溶液清洗

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 石油苯   B 乙醇   C 稀盐酸  D 清水

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

13 镀铝层附着量采用的试验溶液材料有

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A SbCl3   B Sb2Cl3²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                    
 C
²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            
盐酸²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                D
硫酸

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

14硫酸铜法测镀层均匀性时,可采用以下什么容器

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 玻璃烧杯   B 铁桶  C 玻璃烧瓶 

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

15硫酸铜法测镀层均匀性时,试样浸泡时间为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 30s B 1min²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
C 2min   D 5min

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

16 判断:当析出铜的面积达到10mm2时为试验终点

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

17 判断:附着性能试验中,试验缠绕速度越快越好

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

18 判断附着性能试验中,试验缠绕最小圈数为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 6²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
B 10²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
C 15   D 18

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

19 钢板网丝梗厚度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 2±0.18mm B 2±0.2mm C 3±0.27mm D 3±0.2mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

20 钢管立柱的弯曲度应控制在

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A ±1mm/m B ±2mm/m C±3mm/m D ±4mm/m

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

21用测厚仪测镀层厚度时,在不同的断面测几次

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 3   B 4  C 5  D 6

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

22 网面平整度要求达到

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A ±2mm   B ±5mm  C ±1cm  D ±0.5cm

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

视线诱导及防眩设施

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

1 柱式轮廓标的表面平面度要达到

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 1cm   B 5mm  C 2mm    D 1mm

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

2 柱式轮廓标的表面平面度采用什么测量仪器

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 钢卷尺  B 游标卡尺  C 千分尺  D 刀口尺

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

3 轮廓标的测试及存放温度及湿度应为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 25 oC 80%    B 40 oC 50%

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

C 30 oC 65%     D 20 oC  65%

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

4 轮廓标耐油性测试中用     擦拭放射体

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 汽油  B 煤油  C 松节油   D 乙醇

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

5 轮廓标耐溶剂性测试中用     擦拭试验

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 汽油  B 煤油  C 松节油   D 乙醇

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

6 耐候性能检验时,经过老化试验后,反光膜的逆反射系数不应低于原来的  光强度不低于原来的

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 80 B 50 C 30 D 60%

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

7 轮廓标检测人工气候加速老化试验氙灯光谱长为300nm800nm时,辐射强度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 0.5KW/m2 B 1KW/m2  C 1024W/m2  D 3KW/m2

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

8轮廓标检测人工气候加速老化试验氙灯光谱长为300nm800nm时,1200h累积辐射强度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 0.54×106 kJ/m2   B 2.24×106 kJ/m2

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

C 4.32×106 kJ/m2  D 2.16×106 kJ/m2

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

9 突起型路标自然曝露试验需取   个样品

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 3  B 10   C 40  D 50

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

10 突起型路标人工气候加速老化试验要求每组样品不少于 

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 3 B 6 C 10 D 40

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

11高低温试验的高温控制温度   低温控制温度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 50±3oC   B 60±3oC  C 70±3oC  D 80±3oC

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A -30±3oC B -40±3oC  C -50±3oC D -60±3oC

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

12 冲击试验时,实心钢球上方   处落下

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 200mm  B 250mm C 300mm D 1000mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
                

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

13 突起路标耐压试验时,压力加载至

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 10MPa  B 100MPa C 160MPa D 1000MPa

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

14 盐雾腐蚀试验 NaCl盐溶液的浓度为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 3±0.1B 4±0.1C 5±0.5D 5±0.1

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

15盐雾腐蚀试验²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            
轮廓标应在盐雾空间暴露

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 110h   B 150h   C 240h  D 360h

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

16 判断:密封性测试时,在水中反射器逆放射面应朝下。

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

17 柱式轮廓竖直度应保持

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
3mm/m   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
8mm/m  C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            10mm
/m    D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            12mm
/m

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

18 反射器外形尺寸测量时应用什么工具

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 钢直尺  B 游标卡尺  C 千分尺  D 钢卷尺

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

19 突起路标验收时损坏及脱落个数为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 5   B 1   C 0.5%  D 0.1%

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

20 突起路标安装角度偏差为

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±0.5o  B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
±5o   C ±10o  D ±0.1o

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

21 防眩板在设计时应按照    原理设计

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A 完全遮光  B 部分遮光  C 全反射  A 漫反射

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

22 防眩设施竖直度应保持

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
3mm/m   B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
        
5mm/m  C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            10mm
/m    D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
            12mm
/m

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

23 防眩板安装相对高度偏差应控制在

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

A  ±3mm  B ±5mm  C ±10mm  D ±20mm

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH

²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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谢谢提供!²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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3#

这些题有点偏难啊...²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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谢谢!²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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谢谢!²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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谢谢啊,正在找试题呢~²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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谢谢![em01][em01]²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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回复:[转帖]交通工程试题,无答案

谢谢了²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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9#

回复:[转帖]交通工程试题,无答案

顶一个²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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10#

回复:[转帖]交通工程试题,无答案

刚刚把第一部分的答案输好,一不小心,误操作,又得重来,希望大家能顺利考过。²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
第一部分交通标志答案,我看培训教材做得哦。²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
1、D   2、A   3、A    4、A    5、AD²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
6、B    7、DA   8、DB   9、C   10、C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
11、C   12、B   13、C   14、D  15、B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
16、B    17、CB   18、C  19、C   20、A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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回复:[转帖]交通工程试题,无答案

非常感谢!希望有帮助²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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12#

回复:[转帖]交通工程试题,无答案

非常感谢!学习,学习。²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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13#

回复:[转帖]交通工程试题,无答案

学习 学习了²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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14#

回复:[转帖]交通工程试题,无答案

一样得吗²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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15#

怎么有的不对啊²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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谢谢²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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17#

就做到这   大家看看啊有错误的给指出来啊 ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
交通标志²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
1 柱式轮廓标的表面平面度公差不应大于D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 1cm   B5mm   C2mm    D1mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
2 薄钢板的最小厚度为A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A1mm   B2mm  C3mm   D0.5mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
3 小型铝合金标志板厚度为A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 1.5mm  B 2.0 mm  C 3.0mm  D 3.5mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
4 耐候性能检验时,经过老化试验后,1~3级反光膜逆放射系数不应低于原来的D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 80%  B 50%  C 30%  D 60%²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
5 反光膜收缩性能试验,10min收缩量为 A  24h收缩量为D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 0.8mm  B 1mm  C 2mm  D 3.2mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
6 反光膜收缩性能试验,反光膜试样大小应为B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 150mm×150mm   B 230mm×25mm ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
C 200mm×100mm   D 350mm×150mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
7 立柱、法兰、衡量的镀锌量为 D 紧固件的镀锌量为A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 350g/m2   B 500g/m2   C 550g/m2  D 600g/m2²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
8 立柱、法兰、衡量的镀锌厚度为D 紧固件的镀锌厚度为B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 35um   B50um   C 78um   D 85um²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
9 标志板的尺寸偏差为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A ±3mm   B ±4mm  C ±5mm    D ±6mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
10 标志板的邻边夹角的偏差为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A ±0.3o   B ±0.4o  C ±0.5o   D ±0.6o²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
11人工气候加速老化试验1-4级反光膜试验时间为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 600h   B 800h   C 1200h   D 1500h²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
12 人工气候加速老化试验氙灯光谱长为300nm-800nm时,辐射强度为 B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 0.5KW/m2   B 1KW/m2   C 2KW/m2   D 3KW/m2²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
13人工气候加速老化试验氙灯光谱长为300nm-800nm时,1200h累积辐射强度为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 0.54×106 kJ/m2   B 2.24×106 kJ/m2 ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
C 4.32×106 kJ/m2   D 6.32×106 kJ/m2²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
14 盐雾腐蚀试验 NaCl盐溶液的浓度为D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 3±0.1%  B 4±0.1%  C 5±0.5%  D 5±0.1%²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
15盐雾腐蚀试验 样本应在盐雾空间暴露B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 100h   B 120h   C 150h   D 200h²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
16 冲击试验时,实心钢球上方   处落下B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 200mm  B 250mm  C 300 mm  D 400 mm ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
17高低温试验的高温控制温度C低温控制温度为B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 50±3oC   B 60±3oC  C 70±3oC   D 80±3oC²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A -30±3oC  B -40±3oC  C -50±3oC   D -60±3oC²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
18 标志杆的竖值度应保持C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A±1mm/m  B±2mm/m  C±3mm/m  D±4mm/m²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
19 反光膜拼接时重叠部分应不小于C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 3mm   B 4mm   C 5mm   D 6mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
20 反光膜平接时间隙应不小于A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 1mm   B 2mm   C 3mm   D 4mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
交通标线²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
1溶剂型标线涂料白色涂料遮盖率要达到D黄色涂料遮盖率要达到C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A  65% B  70% C  80% D  95%²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
2 溶剂型标线耐磨性检验中200转/1000g后减重B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A30mg   B40mg   C50mg   D60mg²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
3 溶剂型标线耐碱性检验中,涂料要在 A中浸泡B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A Ca(OH)2   B Na(OH)   C NaCl   D CaCO3²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 12h B 24h C 36h D 48h²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
4 热熔型标线涂料要求最大不粘胎干燥时间为A双组分涂料为    水性涂料为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 3min   B 15min  C 35min  D 10min²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
5判断:热熔型标线涂料的不粘胎干燥时间测试方法与溶剂型相同…….( 错 )²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
6 热溶型标线涂料加热稳定性试验中,要求加热温度为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A100oC   B150oC   C200oC   D250oC²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
7 热溶型标线涂料在耐候性检验后,亮度变化不得大于B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 10%  B 20%  C 30%  D 40%²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
8玻璃珠的折射率大于等于B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 1   B 1.5    C 5   D 10²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
9 标线施工时污染面积不得大于B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 5cm2   B 10cm2    C 15cm2     D 20cm2²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
10 玻璃珠含量测试中,要使用的溶剂原料主要包括²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 甲醇   B 醋酸乙脂  C 二甲苯   D 稀盐酸  E 稀硫酸 ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
11 热熔型标线涂料流动度测试中,测试杯需加热到C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 100oC   B150oC   C 200oC   D 250oC²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
12 人工气候加速老化试验时间为(114页 人工加速耐候性试验)A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 600h   B 1000h   C 1200h    D 1800h²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
13人工气候加速老化试验氙灯光谱长为300nm-340nm时,累积辐射强度为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 0.54×106 kJ/m2   B 2.24×106 kJ/m2  ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
C 2.3×106 kJ/m2     D 6.32×106 kJ/m2²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
14 热熔性标线涂料在以下那些场合适用B(100页熔融型涂料)²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 砂石路面 B 轮压多的重交通路面 C 积雪路面 D 半年内拟罩面的路面²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
15热熔型标线施工时玻璃珠含量为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 10-15% B 15-18% C 18-25%  D 25%以上²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
16反光型溶剂型涂料固体含量至少为A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 50%   B 55%   C 60%  D 65%²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
17 热熔型涂料低温抗裂试验,必须试验 B 个周期²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 2   B 3    C 4    D 5²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
18热熔型涂料底油固体含量为B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 25±5%  B 30±5%  C 35±5%  D 40±5%²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
19 热熔型涂料底油涂布量为B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 100-200g/m2   B 150-200g/m2   C 250-300g/m2   D 200-250g/m2²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
20 水性涂料冻融稳定性试验中,低温控制在B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A -10±2oC   B -5±2oC  C 0±2oC  D -20±2oC ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
21 热熔型标线涂料施工时加热温度为A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
加热溶剂型涂料施工时加热温度为D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A51-80oC B70-100oC C150-180oC  D180-220oC²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
22 溶剂型涂料固体含量至少为 D 水性涂料为A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 70-75% B 45-50% C50-60% D 60-65%以上²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
23 施工时标线剥落面积应控制在A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 0-3%   B 4-6%   C 7-9%  D 5-8%²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
护栏²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
1 风景区道路的护栏宜采用什么类型?B ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 波形梁护栏  B 混凝土护栏 ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
C 钢索护栏    D 管梁护栏²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
2 波形梁钢材屈服强度为A抗拉强度为B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 235MPa B 375-460MPa C 990MPa D 1100MPa²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
3 判断:波形梁护栏可采用普通螺栓、螺母。(错)改成高强度²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
4 螺栓、螺母屈服点为A抗拉强度B   ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 990MPa  B 1100MPa  C 235MPa D  460MPa²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
5 波形梁护栏的混凝土基础,混凝土最小标号A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A15   B20     C25    D30²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
6 波形梁护栏板厚要求为 A 采用什么测量仪器?C ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 3±0.16mm  B 4±0.19mm   ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
C 5±0.1mm   D 6±0.1mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 钢卷尺 B 游标卡尺C 千分尺 D 刀口尺和塞尺²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
7 波形梁护栏螺孔孔径允许偏差为²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A a向[1 -0.5]mm  B a向[2 -1] mm  ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
C b向[-1 1]mm  D b向[0 1] mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
8圆形波形梁护栏立柱壁厚为 采用什么仪器测量C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 5±0.5 B 4.5±0.5 C 5 D 4²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 钢卷尺 B游标卡尺 C 千分尺D刀口尺和塞尺²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
9 波形梁护栏护栏板、立柱锌层平均厚度至少为 B 防阻块为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 78um  B 85um  C 50um  B 39um²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
10 波形梁护栏铝附着量测试中选用 B溶液²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A Ca(OH)2  B Na(OH)  C NaCl  D CaCO3²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
11 三氯化锑试验中试样表面用什么溶液清洗D²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 石油苯   B 乙醇   C 稀盐酸  D 清水²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
12硫酸铜法测镀层均匀性时,试样浸泡时间为B²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 30s B 1min C 2min   D 5min²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
13 判断:镀铝层附着性弯曲试验弯曲内径为试验厚度的4倍(错)应为2倍²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
14  A型波形梁护栏立柱的中心距为²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 2000±50mm    B 4000±50mm ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
C 2000±200mm    D 4000±200mm  ²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
15 三波型护栏外观质量检测中不允许有 B 以上的凹凸、压痕²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 5%  B 10%  C 15%  D 20%²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
16 三波型护栏选用  B 为验收单位²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 200m   B 500 m   C 1km   D 2km²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
17 混凝土护栏采用的最小混凝土标号为C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 15   B 20   C 25  D 30²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
18 混凝土立柱损边损角长度不得大于 A cm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A2      B3     C4   D5²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
19 现场浇注的混凝土最大横缝间距为 B m²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 5   B 6   C 10   D 12²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
20 缆索护栏的缆索直径应控制在  A²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 18±0.5mm  B 20±0.5mm  C10±0.5mm  D15±0.7mm²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
21 缆索护栏立柱的竖直度不能大于C²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
A 3mm/m   B 8mm/m   C 10mm/m   D 15mm/m²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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18#

顶了在看,呵呵²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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19#

谢谢楼主了²«Q':<ýÛbbs.3c3t.comÛÿM|ْH
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