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[upload=rar]viewFile.asp?ID=1659[/upload]答案朋友们自己跟帖子补充。 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

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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×25mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                

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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   C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                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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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±3mm   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±4mm  C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±5mm    D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±6mm

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10 标志板的邻边夹角的偏差为

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A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±0.3o   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±0.4o  A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±0.5o   D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±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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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 3±0.1B 4±0.1C 5±0.5D 5±0.1

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15盐雾腐蚀试验 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            
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 400mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                

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17高低温试验的高温控制温度 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                  
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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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 1mm   B 2mm  C 3mm  D 4mm

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交通标线

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

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A  65 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                B  70
Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                C  80
Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                D  95

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

2 溶剂型标线耐磨性检验中200/1000g后减重

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 30mg B 40mg  C 50mg  D 60mg

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

3 溶剂型标线耐碱性检验中,涂料要在    中浸泡

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A Ca(OH)2   B Na(OH) Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                
 C NaCl Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                
 D CaCO3

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

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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

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A 100oC   B 150oC  C 200oC  D 250oC

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

7 热溶型标线涂料在耐候性检验后,亮度变化不得大于

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 10 B 20 C 30 D 40

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

8玻璃珠的折射率为

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A 1   B 1.5   C 5  D 10

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9 标线施工时污染面积不得大于

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
5cm2   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
10cm2   C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            15cm
2     D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
20cm2

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10 玻璃珠含量测试中,要使用的溶剂原料主要包括

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
甲醇   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
醋酸乙脂  C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
二甲苯   D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
稀盐酸  E 稀硫酸 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                

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11 热熔型标线涂料流动度测试中,测试杯需加热到

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 100oC   B 150oC  C 200oC  D 250oC

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

12 人工气候加速老化试验时间为

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 600h   B 1000h   C 1200h  D 1800h

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 0.54×106 kJ/m2   B 2.24×106 kJ/m2  

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

C 2.3×106 kJ/m2  D 6.32×106 kJ/m2

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14 热熔性标线涂料在以下那些场合适用

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A 砂石路面 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
B 轮压多的重交通路面 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
C 积雪路面 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
D 半年内拟罩面的路面

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15热熔型标线施工时玻璃珠含量为

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 1015 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                B 15
18 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                C 18
25  D 25%以上

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16反光型溶剂型涂料固体含量至少为

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A 50   B 55   C 60  D 65

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17 热熔型涂料低温抗裂试验,必须试验   个周期

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 2  B 3   C 4    D 5

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18热熔型涂料底油固体含量为

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A 25±5  B 30±5  C 35±5  D 40±5

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19 热熔型涂料底油涂布量为

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

20 水性涂料冻融稳定性试验中,低温控制在

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 10±2oC   B 5±2oC  C 0±2oC  D 20±2oC

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21 热熔型标线涂料施工时加热温度为

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加热溶剂型涂料施工时加热温度为

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

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

22 溶剂型涂料固体含量至少为  水性涂料为

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A 7075 B 4550 C50-60 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                D 60-65
%以上

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23 施工时标线剥落面积应控制在

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A 03   B 46   C 79  D 58

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护栏

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1 风景区道路的护栏宜采用什么类型? Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                

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A 波形梁护栏 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                B
混凝土护栏 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                

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C 钢索护栏 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                D
管梁护栏

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2 波形梁钢材屈服强度为  抗拉强度为

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

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3 判断:波形梁护栏可采用普通螺栓、螺母。

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4 螺栓、螺母屈服点为  抗拉强度   

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

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5 波形梁护栏的混凝土基础,混凝土最小标号

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A 15 B 20 C 25  D 30

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6 波形梁护栏板厚要求为 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                  
采用什么测量仪器? Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                

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A 3±0.16mmB 4±0.19mm  

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C 5±0.1mm  D 6±0.1mm

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A 钢卷尺 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                B
游标卡尺C 千分尺 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                D
刀口尺和塞尺

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7 波形梁护栏螺孔孔径允许偏差为

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A a[1 0.5]mm  B a[2 1] mm 

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C b[-1 1]mm  D b[0 1] mm

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8圆形波形梁护栏立柱壁厚为 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            
采用什么仪器测量

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A 5±0.5 B 4.5±0.5 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                    
C
5 D 4

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A 钢卷尺 B游标卡尺 C 千分尺D刀口尺和塞尺

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9 波形梁护栏护栏板、立柱锌层平均厚度至少为   防阻块为

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A 78um  B 85um  C 50um  B 39um

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10 波形梁护栏铝附着量测试中选用    溶液

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A Ca(OH)2  B Na(OH)  C NaCl Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                
 D CaCO3

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11 三氯化锑试验中试样表面用什么溶液清洗

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 石油苯   B 乙醇   C 稀盐酸  D 清水

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12硫酸铜法测镀层均匀性时,试样浸泡时间为

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A 30s B 1min Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
C 2min   D 5min

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13 判断:镀铝层附着性弯曲试验弯曲内径为试验厚度的4

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14 A型波形梁护栏立柱的中心距为

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A 2000±50mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                
 B 4000
±50mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                    

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 C 2000±200mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                
D 4000
±200mm 

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15 三波型护栏外观质量检测中不允许有     以上的凹凸、压痕

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A 5  B 10  C 15  D 20

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16 三波型护栏选用    为验收单位

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 200m  B 500m  C 1km  D 2km

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17 混凝土护栏采用的最小混凝土标号为

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A 15  B 20  C 25  D 30

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

18 混凝土立柱损边损角长度不得大于   cm

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A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
2   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
3  C 4   D 5

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19 现场浇注的混凝土最大横缝间距为   m

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A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
5   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
6  C 10   D 12

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20 缆索护栏的缆索直径应控制在 

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 18±0.5mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            
B 20±0.5mmC10±0.5mm D15±0.7mm

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21 缆索护栏立柱的竖直度不能大于

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A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
3mm/m   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
8mm/m  C 10mm/m   D 15mm/m

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隔离设施

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1 隔离网的质量检测主要包括

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A 外观质量 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                B
镀层质量 C 几何尺寸D 材料性能

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2 钢板网面的长宽采用以下那些仪器测量

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 钢卷尺B 游标卡尺C 千分尺D 刀口尺

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3型钢壁厚采用什么测量仪器,弯曲度采用什么仪器

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 钢卷尺 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                B
游标卡尺C 千分尺D 刀口尺和塞尺

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4 钢板网隔离栅栏丝梗厚度采用什么测量仪器?

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 钢卷尺B 游标卡尺C 千分尺D 刀口尺和塞尺

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5 编制网的镀锌着量采用什么试验? Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            
镀层均匀性测试采用什么试验?

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A 目测 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            
手触 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                B
三氯化锑

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C 硫酸铜试验法  D 锤击试验

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6 刺丝网的刺距测量采用什么仪器?

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 钢卷尺B 游标卡尺C 千分尺D 刀口尺和塞尺

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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?

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A 2 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                B 3% C 4
Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                D 5%

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 10m2   B 15m2   C 20m2  D 25m2

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

8 混凝土立柱采用的混凝土标号至少为

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 20   B 30   C 40  D 50

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

9钢板厚度为36mm时,镀锌质量平均值为  

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立柱、斜撑的最小镀锌质量为

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 450g/ m2   B 500g/ m2   C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                600g/ m2 D 700g/ m2

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

10 镀铝构件的铝附着量为

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 90120 g/ m2   B 200300 g/ m2 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                    
 C
300350 g/ m2  D 400600 g/ m2

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

11 混凝土立柱损边损角长度小于   cm

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
3   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
4  C 5   D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
6

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12 三氯化锑试验中试样表面用什么溶液清洗

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 石油苯   B 乙醇   C 稀盐酸  D 清水

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

13 镀铝层附着量采用的试验溶液材料有

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A SbCl3   B Sb2Cl3 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                    
 C
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盐酸 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                D
硫酸

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14硫酸铜法测镀层均匀性时,可采用以下什么容器

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 玻璃烧杯   B 铁桶  C 玻璃烧瓶 

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Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

15硫酸铜法测镀层均匀性时,试样浸泡时间为

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A 30s B 1min Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
C 2min   D 5min

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16 判断:当析出铜的面积达到10mm2时为试验终点

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17 判断:附着性能试验中,试验缠绕速度越快越好

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18 判断附着性能试验中,试验缠绕最小圈数为

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 6 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
B 10 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
C 15   D 18

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

19 钢板网丝梗厚度为

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 2±0.18mm B 2±0.2mm C 3±0.27mm D 3±0.2mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

20 钢管立柱的弯曲度应控制在

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A ±1mm/m B ±2mm/m C±3mm/m D ±4mm/m

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

21用测厚仪测镀层厚度时,在不同的断面测几次

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 3   B 4  C 5  D 6

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

22 网面平整度要求达到

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A ±2mm   B ±5mm  C ±1cm  D ±0.5cm

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

视线诱导及防眩设施

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

1 柱式轮廓标的表面平面度要达到

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 1cm   B 5mm  C 2mm    D 1mm

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

2 柱式轮廓标的表面平面度采用什么测量仪器

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 钢卷尺  B 游标卡尺  C 千分尺  D 刀口尺

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

3 轮廓标的测试及存放温度及湿度应为

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 25 oC 80%    B 40 oC 50%

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

C 30 oC 65%     D 20 oC  65%

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

4 轮廓标耐油性测试中用     擦拭放射体

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 汽油  B 煤油  C 松节油   D 乙醇

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

5 轮廓标耐溶剂性测试中用     擦拭试验

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 汽油  B 煤油  C 松节油   D 乙醇

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 80 B 50 C 30 D 60%

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 0.54×106 kJ/m2   B 2.24×106 kJ/m2

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

C 4.32×106 kJ/m2  D 2.16×106 kJ/m2

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

9 突起型路标自然曝露试验需取   个样品

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 3  B 10   C 40  D 50

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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 

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 3 B 6 C 10 D 40

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

11高低温试验的高温控制温度   低温控制温度为

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

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

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

12 冲击试验时,实心钢球上方   处落下

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 200mm  B 250mm C 300mm D 1000mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
                

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

13 突起路标耐压试验时,压力加载至

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 10MPa  B 100MPa C 160MPa D 1000MPa

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

14 盐雾腐蚀试验 NaCl盐溶液的浓度为

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 3±0.1B 4±0.1C 5±0.5D 5±0.1

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

15盐雾腐蚀试验 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            
轮廓标应在盐雾空间暴露

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 110h   B 150h   C 240h  D 360h

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

16 判断:密封性测试时,在水中反射器逆放射面应朝下。

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

17 柱式轮廓竖直度应保持

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
3mm/m   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
8mm/m  C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            10mm
/m    D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            12mm
/m

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

18 反射器外形尺寸测量时应用什么工具

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 钢直尺  B 游标卡尺  C 千分尺  D 钢卷尺

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

19 突起路标验收时损坏及脱落个数为

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 5   B 1   C 0.5%  D 0.1%

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

20 突起路标安装角度偏差为

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±0.5o  B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
±5o   C ±10o  D ±0.1o

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

21 防眩板在设计时应按照    原理设计

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A 完全遮光  B 部分遮光  C 全反射  A 漫反射

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

22 防眩设施竖直度应保持

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
3mm/m   B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
        
5mm/m  C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            10mm
/m    D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
            12mm
/m

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

23 防眩板安装相对高度偏差应控制在

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

A  ±3mm  B ±5mm  C ±10mm  D ±20mm

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ

Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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2#

谢谢提供! Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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3#

这些题有点偏难啊... Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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4#

谢谢! Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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谢谢! Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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6#

谢谢啊,正在找试题呢~ Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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7#

谢谢![em01][em01] Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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回复:[转帖]交通工程试题,无答案

谢谢了 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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9#

回复:[转帖]交通工程试题,无答案

顶一个 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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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。 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
第一部分交通标志答案,我看培训教材做得哦。 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
1、D   2、A   3、A    4、A    5、AD Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
6、B    7、DA   8、DB   9、C   10、C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
11、C   12、B   13、C   14、D  15、B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
16、B    17、CB   18、C  19、C   20、A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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11#

回复:[转帖]交通工程试题,无答案

非常感谢!希望有帮助 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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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。 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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13#

回复:[转帖]交通工程试题,无答案

学习 学习了 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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14#

回复:[转帖]交通工程试题,无答案

一样得吗 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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15#

怎么有的不对啊 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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16#

谢谢 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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17#

就做到这   大家看看啊有错误的给指出来啊 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
交通标志 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
1 柱式轮廓标的表面平面度公差不应大于D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 1cm   B5mm   C2mm    D1mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
2 薄钢板的最小厚度为A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A1mm   B2mm  C3mm   D0.5mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
3 小型铝合金标志板厚度为A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 1.5mm  B 2.0 mm  C 3.0mm  D 3.5mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 80%  B 50%  C 30%  D 60% Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
5 反光膜收缩性能试验,10min收缩量为 A  24h收缩量为D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 0.8mm  B 1mm  C 2mm  D 3.2mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
6 反光膜收缩性能试验,反光膜试样大小应为B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 150mm×150mm   B 230mm×25mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
C 200mm×100mm   D 350mm×150mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
7 立柱、法兰、衡量的镀锌量为 D 紧固件的镀锌量为A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 350g/m2   B 500g/m2   C 550g/m2  D 600g/m2 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
8 立柱、法兰、衡量的镀锌厚度为D 紧固件的镀锌厚度为B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 35um   B50um   C 78um   D 85um Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
9 标志板的尺寸偏差为C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A ±3mm   B ±4mm  C ±5mm    D ±6mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
10 标志板的邻边夹角的偏差为C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A ±0.3o   B ±0.4o  C ±0.5o   D ±0.6o Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
11人工气候加速老化试验1-4级反光膜试验时间为C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 600h   B 800h   C 1200h   D 1500h Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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 B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 0.5KW/m2   B 1KW/m2   C 2KW/m2   D 3KW/m2 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 0.54×106 kJ/m2   B 2.24×106 kJ/m2 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
C 4.32×106 kJ/m2   D 6.32×106 kJ/m2 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
14 盐雾腐蚀试验 NaCl盐溶液的浓度为D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 3±0.1%  B 4±0.1%  C 5±0.5%  D 5±0.1% Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
15盐雾腐蚀试验 样本应在盐雾空间暴露B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 100h   B 120h   C 150h   D 200h Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
16 冲击试验时,实心钢球上方   处落下B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 200mm  B 250mm  C 300 mm  D 400 mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
17高低温试验的高温控制温度C低温控制温度为B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 50±3oC   B 60±3oC  C 70±3oC   D 80±3oC Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A -30±3oC  B -40±3oC  C -50±3oC   D -60±3oC Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
18 标志杆的竖值度应保持C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A±1mm/m  B±2mm/m  C±3mm/m  D±4mm/m Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
19 反光膜拼接时重叠部分应不小于C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 3mm   B 4mm   C 5mm   D 6mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
20 反光膜平接时间隙应不小于A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 1mm   B 2mm   C 3mm   D 4mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
交通标线 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A  65% B  70% C  80% D  95% Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
2 溶剂型标线耐磨性检验中200转/1000g后减重B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A30mg   B40mg   C50mg   D60mg Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
3 溶剂型标线耐碱性检验中,涂料要在 A中浸泡B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A Ca(OH)2   B Na(OH)   C NaCl   D CaCO3 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 12h B 24h C 36h D 48h Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 3min   B 15min  C 35min  D 10min Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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 ) Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
6 热溶型标线涂料加热稳定性试验中,要求加热温度为C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A100oC   B150oC   C200oC   D250oC Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
7 热溶型标线涂料在耐候性检验后,亮度变化不得大于B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 10%  B 20%  C 30%  D 40% Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
8玻璃珠的折射率大于等于B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 1   B 1.5    C 5   D 10 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
9 标线施工时污染面积不得大于B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 5cm2   B 10cm2    C 15cm2     D 20cm2 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
10 玻璃珠含量测试中,要使用的溶剂原料主要包括 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 甲醇   B 醋酸乙脂  C 二甲苯   D 稀盐酸  E 稀硫酸 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
11 热熔型标线涂料流动度测试中,测试杯需加热到C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 100oC   B150oC   C 200oC   D 250oC Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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)A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 600h   B 1000h   C 1200h    D 1800h Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 0.54×106 kJ/m2   B 2.24×106 kJ/m2   Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
C 2.3×106 kJ/m2     D 6.32×106 kJ/m2 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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) Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
15热熔型标线施工时玻璃珠含量为C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 10-15% B 15-18% C 18-25%  D 25%以上 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
16反光型溶剂型涂料固体含量至少为A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 50%   B 55%   C 60%  D 65% Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
17 热熔型涂料低温抗裂试验,必须试验 B 个周期 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 2   B 3    C 4    D 5 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
18热熔型涂料底油固体含量为B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 25±5%  B 30±5%  C 35±5%  D 40±5% Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
19 热熔型涂料底油涂布量为B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 100-200g/m2   B 150-200g/m2   C 250-300g/m2   D 200-250g/m2 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
20 水性涂料冻融稳定性试验中,低温控制在B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A -10±2oC   B -5±2oC  C 0±2oC  D -20±2oC Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
21 热熔型标线涂料施工时加热温度为A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
加热溶剂型涂料施工时加热温度为D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A51-80oC B70-100oC C150-180oC  D180-220oC Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
22 溶剂型涂料固体含量至少为 D 水性涂料为A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 70-75% B 45-50% C50-60% D 60-65%以上 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
23 施工时标线剥落面积应控制在A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 0-3%   B 4-6%   C 7-9%  D 5-8% Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
护栏 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
1 风景区道路的护栏宜采用什么类型?B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 波形梁护栏  B 混凝土护栏 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
C 钢索护栏    D 管梁护栏 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
2 波形梁钢材屈服强度为A抗拉强度为B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 235MPa B 375-460MPa C 990MPa D 1100MPa Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
3 判断:波形梁护栏可采用普通螺栓、螺母。(错)改成高强度 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
4 螺栓、螺母屈服点为A抗拉强度B   Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 990MPa  B 1100MPa  C 235MPa D  460MPa Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
5 波形梁护栏的混凝土基础,混凝土最小标号A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A15   B20     C25    D30 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
6 波形梁护栏板厚要求为 A 采用什么测量仪器?C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 3±0.16mm  B 4±0.19mm   Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
C 5±0.1mm   D 6±0.1mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 钢卷尺 B 游标卡尺C 千分尺 D 刀口尺和塞尺 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
7 波形梁护栏螺孔孔径允许偏差为 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A a向[1 -0.5]mm  B a向[2 -1] mm   Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
C b向[-1 1]mm  D b向[0 1] mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
8圆形波形梁护栏立柱壁厚为 采用什么仪器测量C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 5±0.5 B 4.5±0.5 C 5 D 4 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 钢卷尺 B游标卡尺 C 千分尺D刀口尺和塞尺 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 78um  B 85um  C 50um  B 39um Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
10 波形梁护栏铝附着量测试中选用 B溶液 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A Ca(OH)2  B Na(OH)  C NaCl  D CaCO3 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
11 三氯化锑试验中试样表面用什么溶液清洗D Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 石油苯   B 乙醇   C 稀盐酸  D 清水 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
12硫酸铜法测镀层均匀性时,试样浸泡时间为B Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 30s B 1min C 2min   D 5min Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
14  A型波形梁护栏立柱的中心距为 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 2000±50mm    B 4000±50mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
C 2000±200mm    D 4000±200mm   Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 5%  B 10%  C 15%  D 20% Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
16 三波型护栏选用  B 为验收单位 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 200m   B 500 m   C 1km   D 2km Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
17 混凝土护栏采用的最小混凝土标号为C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 15   B 20   C 25  D 30 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
18 混凝土立柱损边损角长度不得大于 A cm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A2      B3     C4   D5 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
19 现场浇注的混凝土最大横缝间距为 B m Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 5   B 6   C 10   D 12 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
20 缆索护栏的缆索直径应控制在  A Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 18±0.5mm  B 20±0.5mm  C10±0.5mm  D15±0.7mm Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
21 缆索护栏立柱的竖直度不能大于C Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
A 3mm/m   B 8mm/m   C 10mm/m   D 15mm/m Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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18#

顶了在看,呵呵 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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19#

谢谢楼主了 Tc?>@ÑU²bbs.3c3t.comÜ¢¹IbcûŽ
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