隧道工程试验检测试卷库(共7卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"一、单项选择题(第1卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.属于支护材料检测的是 ② 。 ①排水管材检测O6Ð$t®æfbbs.3c3t.comƺPB"
②钢构件材质检测O6Ð$t®æfbbs.3c3t.comƺPB"
③支护受力量测O6Ð$t®æfbbs.3c3t.comƺPB"
④衬砌质量检测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.穿越煤系地层的隧道其施工环境检测的主要任务是检测 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
①COO6Ð$t®æfbbs.3c3t.comƺPB"
②CO2O6Ð$t®æfbbs.3c3t.comƺPB"
③SO2O6Ð$t®æfbbs.3c3t.comƺPB"
④CH4O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.一种理想的注浆材料应满足 ① 。 ①浆液粘度低,渗透力强,流动性好;②浆液粘度高,渗透力强,流动性好;O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③浆液粘度高,渗透力弱,流动性差;④浆液粘度低,渗透力弱,流动性差;O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.高分子防水卷材要进行拉伸强度,断裂伸长率和 300% 定伸强度的试验。 ①200%O6Ð$t®æfbbs.3c3t.comƺPB"
②300%O6Ð$t®æfbbs.3c3t.comƺPB"
③400%O6Ð$t®æfbbs.3c3t.comƺPB"
④500%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.用来检验合成高分子防水卷材耐寒性能的有② 。①热空气老化试验 ②脆性温度试验 O6Ð$t®æfbbs.3c3t.comƺPB"
③柔度试验O6Ð$t®æfbbs.3c3t.comƺPB"
④拉伸试验O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.石油沥青油毡一般是地面建筑常用的防水材料,在隧道工程中,它主要用于 ④ 的外防水。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 整个隧道O6Ð$t®æfbbs.3c3t.comƺPB"
② 洞身段O6Ð$t®æfbbs.3c3t.comƺPB"
③ 明洞段O6Ð$t®æfbbs.3c3t.comƺPB"
④ 断层破碎带O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.土工织物是柔性材料,主要通过 ④ 来承受荷载以发挥工程作用。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 抗压强度O6Ð$t®æfbbs.3c3t.comƺPB"
② 抗剪强度O6Ð$t®æfbbs.3c3t.comƺPB"
③ 顶破强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.对于隧道超、欠挖的检测,关键是要正确地测出隧道开挖的 实际轮廓线 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 实际轮廓线O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 设计轮廓线 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 超挖量O6Ð$t®æfbbs.3c3t.comƺPB"
④ 欠挖量O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.隧道施工规范中规定,应严格控制欠挖,当岩层完整,岩石抗压强度大于30MPa并确认不影响衬砌稳定时,允许岩石个别突出部分欠挖,但其隆起量不得大于 5cm 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 5cmO6Ð$t®æfbbs.3c3t.comƺPB"
② 10cm O6Ð$t®æfbbs.3c3t.comƺPB"
③ 15cmO6Ð$t®æfbbs.3c3t.comƺPB"
④ 20cmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10. 用拉拔设备进行锚杆拉拔试验时,一般要求加载速率为 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 5kN/minO6Ð$t®æfbbs.3c3t.comƺPB"
② 10 kN/minO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③50 kN/minO6Ð$t®æfbbs.3c3t.comƺPB"
④100 kN/minO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.在检查锚杆安装尺寸时,孔径大于杆体直径 ② 时,可认为孔径符合要求。① 10mmO6Ð$t®æfbbs.3c3t.comƺPB"
② 15mmO6Ð$t®æfbbs.3c3t.comƺPB"
③ 20mmO6Ð$t®æfbbs.3c3t.comƺPB"
④ 25mmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.喷射混凝土的③ 是表示基物理力学性能及耐久性的一个综合指标,工程上把它作为重要检测内容。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
②粘结强度O6Ð$t®æfbbs.3c3t.comƺPB"
③抗压强度O6Ð$t®æfbbs.3c3t.comƺPB"
④疲劳强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.隧道排水系统地下水的流程,以下哪一个流程是对的 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 围岩→纵向排水管→环向排水管→横向盲管→中央排水管O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"② 围岩→纵向排水管→横向排水管→环向盲管→中央排水管O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③ 围岩→横向盲管→环向排水管→纵向排水管→中央排水管O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④ 围岩→环向排水管→纵向排水管→横向盲管→中央排水管O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.修补防水层破损处时,所用的补钉一般剪成 ① 。 ① 圆形 ② 正方形O6Ð$t®æfbbs.3c3t.comƺPB"
③ 长方形O6Ð$t®æfbbs.3c3t.comƺPB"
④ 三角形O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.围岩周边位移量测时,洞口段和埋深小于两倍隧道宽度的地段,量测断面的间距应为 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 0~5mO6Ð$t®æfbbs.3c3t.comƺPB"
② 5~10mO6Ð$t®æfbbs.3c3t.comƺPB"
③ 10~15mO6Ð$t®æfbbs.3c3t.comƺPB"
④ 15~20mO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.围岩内部位移量测时,锚固器安装位置的一般原则是 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 沿钻孔均匀安装 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"O6Ð$t®æfbbs.3c3t.comƺPB"
② 钻孔深处布点稀、浅处布点密O6Ð$t®æfbbs.3c3t.comƺPB"
③ 钻孔深处布点密,浅处布点稀 O6Ð$t®æfbbs.3c3t.comƺPB"
④ 钻孔中部布点密,两头布点稀O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17. ③ 是隧道防水工程的最重要的也是最后的一道防线。 ① 初期支护O6Ð$t®æfbbs.3c3t.comƺPB"
② 防水层O6Ð$t®æfbbs.3c3t.comƺPB"
③ 混凝土衬砌O6Ð$t®æfbbs.3c3t.comƺPB"
④ 土工布O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.用回弹仪检测混凝土强度,计算测区平均回弹值时,应从测区的16个回弹值中剔除最大值和最小值O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"各 ③ O6Ð$t®æfbbs.3c3t.comƺPB"
个。O6Ð$t®æfbbs.3c3t.comƺPB"
① 1O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 2O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 3O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 4O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.隧道施工时,CO浓度一般情况下要求不大于 ① mg/m3。O6Ð$t®æfbbs.3c3t.comƺPB"
① 30 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 50 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 80 O6Ð$t®æfbbs.3c3t.comƺPB"
④ 100O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.照度检测时通常将光检测器和电流表连接起来,并且表头以 ④ 为单位进行分度而构成照度计。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 安培O6Ð$t®æfbbs.3c3t.comƺPB"
② 流明O6Ð$t®æfbbs.3c3t.comƺPB"
③ 尼特O6Ð$t®æfbbs.3c3t.comƺPB"
④ 勒克斯O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"(第2卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.最有可能影响车辆安全通过隧道的是 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 隧道渗漏O6Ð$t®æfbbs.3c3t.comƺPB"
② 衬砌开裂O6Ð$t®æfbbs.3c3t.comƺPB"
③ 限界受侵O6Ð$t®æfbbs.3c3t.comƺPB"
④ 通风不良O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.不属于隧道施工质量检测范畴的是 ① 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 钢筋检测O6Ð$t®æfbbs.3c3t.comƺPB"
② 开挖质量检测O6Ð$t®æfbbs.3c3t.comƺPB"
③ 防排水检测O6Ð$t®æfbbs.3c3t.comƺPB"
④ 支护质量检测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.隧道内最大风速不宜超过 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 4m/sO6Ð$t®æfbbs.3c3t.comƺPB"
② 8m/sO6Ð$t®æfbbs.3c3t.comƺPB"
③ 10m/s O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 12m/sO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.隧道常用的PVC防水卷材是指 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①氯丁橡胶卷材 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 聚氯乙烯防水卷材O6Ð$t®æfbbs.3c3t.comƺPB"
③ 氯化聚乙烯防水卷材 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 三元乙丙橡胶防水卷材O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.检测高分子防水卷材抗拉强度时试件的形状为 ③ 。① 长方形O6Ð$t®æfbbs.3c3t.comƺPB"
② 正方形O6Ð$t®æfbbs.3c3t.comƺPB"
③ 哑铃状O6Ð$t®æfbbs.3c3t.comƺPB"
④ 不规则四边形O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6. ④ 是用来反映土工织物抵抗破损裂口扩大能力的。① 抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
② 抗剪强度O6Ð$t®æfbbs.3c3t.comƺPB"
③ 顶破强度O6Ð$t®æfbbs.3c3t.comƺPB"
④ 撕裂强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.公路隧道施工规范中对于断面欠挖的规定是最大不超过 ① 。 ① 5cmO6Ð$t®æfbbs.3c3t.comƺPB"
② 10cmO6Ð$t®æfbbs.3c3t.comƺPB"
③ 15cmO6Ð$t®æfbbs.3c3t.comƺPB"
④ 20cmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.隧道超、欠挖测定中直接量测开挖断面面积的方法是 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 三维近景摄影法O6Ð$t®æfbbs.3c3t.comƺPB"
② 使用激光束法O6Ð$t®æfbbs.3c3t.comƺPB"
③ 直角坐标法O6Ð$t®æfbbs.3c3t.comƺPB"
④ 断面仪法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.在隧道局部不良地质地段为避免坍方常用的支护方式是 ① 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 钢支撑O6Ð$t®æfbbs.3c3t.comƺPB"
② 锚杆支护O6Ð$t®æfbbs.3c3t.comƺPB"
③ 喷射混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
④ 锚喷支护O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.Thurner方法可用来检测砂浆锚杆的 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 拉拔力O6Ð$t®æfbbs.3c3t.comƺPB"
② 注满度O6Ð$t®æfbbs.3c3t.comƺPB"
③ 耐久性O6Ð$t®æfbbs.3c3t.comƺPB"
④ 长度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.防水板的铺设应该 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 尽量拉紧O6Ð$t®æfbbs.3c3t.comƺPB"
② 与喷射混凝土密贴 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 适当松铺 O6Ð$t®æfbbs.3c3t.comƺPB"
④ 由下而上O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.隧道施工监控量测的必测项目之一是 ③ 。 ① 地表下沉O6Ð$t®æfbbs.3c3t.comƺPB"
② 围岩弹性波O6Ð$t®æfbbs.3c3t.comƺPB"
③ 拱顶下沉O6Ð$t®æfbbs.3c3t.comƺPB"
④ 围岩体内位移O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.锚杆轴力量测常采用 ③ 。 O6Ð$t®æfbbs.3c3t.comƺPB"
① 拉拔设备O6Ð$t®æfbbs.3c3t.comƺPB"
② 扭力板手O6Ð$t®æfbbs.3c3t.comƺPB"
③ 量测锚杆O6Ð$t®æfbbs.3c3t.comƺPB"
④ 声波仪O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.隧道衬砌拆模后,衬砌表面蜂窝麻面面积应不超过总表面积的 ① ,其深度不超过10mm。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"O6Ð$t®æfbbs.3c3t.comƺPB"
① 0.5%O6Ð$t®æfbbs.3c3t.comƺPB"
② 1%O6Ð$t®æfbbs.3c3t.comƺPB"
③ 2%O6Ð$t®æfbbs.3c3t.comƺPB"
④ 5%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.公路隧道施工规范中规定,隧道施工中含10%以上游离二氧化硅的粉尘时,空气中粉尘浓度不得大于① mg/m3。 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
①2O6Ð$t®æfbbs.3c3t.comƺPB"
②4O6Ð$t®æfbbs.3c3t.comƺPB"
③6O6Ð$t®æfbbs.3c3t.comƺPB"
④8O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.瓦斯(CH4)常赋存于 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 石灰岩O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 花岗岩O6Ð$t®æfbbs.3c3t.comƺPB"
③ 富水地层O6Ð$t®æfbbs.3c3t.comƺPB"
④ 煤系地层O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.隧道空气压力测定中, ③ 不能直接用来测相对静压。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① U形压差计 O6Ð$t®æfbbs.3c3t.comƺPB"
② 单管倾斜压差计 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 空盒气压计O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 衬偿微压计O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.如把路面的光反射视为漫反射,那么亮度L与照度E、反射系数 间的关系为 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① O6Ð$t®æfbbs.3c3t.comƺPB"
② O6Ð$t®æfbbs.3c3t.comƺPB"
③ O6Ð$t®æfbbs.3c3t.comƺPB"
④ O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.运营隧道现场照明检测的基本内容之一是 ① 。 ① 路面照度O6Ð$t®æfbbs.3c3t.comƺPB"
② 灯具光强O6Ð$t®æfbbs.3c3t.comƺPB"
③ 灯具光效O6Ð$t®æfbbs.3c3t.comƺPB"
④ 墙面亮度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.眩光造成的不舒适感是用眩光等级G来表示的,那么G=5表示 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 有干扰O6Ð$t®æfbbs.3c3t.comƺPB"
② 无影响O6Ð$t®æfbbs.3c3t.comƺPB"
③ 允许的极限O6Ð$t®æfbbs.3c3t.comƺPB"
④ 很满意O6Ð$t®æfbbs.3c3t.comƺPB"
④ 拱顶下沉O6Ð$t®æfbbs.3c3t.comƺPB"
⑤ 锚杆或锚索内力及抗拔力O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"(第3卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1. ③ 不属于支护材料检测范畴。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
① 锚杆材质检测O6Ð$t®æfbbs.3c3t.comƺPB"
② 钢构件材质检测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 衬砌质量检测O6Ð$t®æfbbs.3c3t.comƺPB"
④ 喷射混凝土材料检测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2. ④ 是水泥细度检验时不会用到的仪器。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
① 天平O6Ð$t®æfbbs.3c3t.comƺPB"
② 试验筛O6Ð$t®æfbbs.3c3t.comƺPB"
③ 负压筛析仪O6Ð$t®æfbbs.3c3t.comƺPB"
④ 鼓风箱O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3根据试验,对于砂性土,必须只有浆液颗粒直径小于 ② 孔隙直径浆液才能注入。① 1/2 ② 1/3 ③ 1/5 ④ 1/10。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.土工合成材料刺破强度的单位是 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
① MPaO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② N/m O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ NO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ kgO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5. ③ 用来度量土工织物抵抗垂直织物平面的法向压力的能力。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
② 撕裂强度O6Ð$t®æfbbs.3c3t.comƺPB"
③ 顶破强度O6Ð$t®æfbbs.3c3t.comƺPB"
④ 疲劳强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.土工织物抵抗破损裂口扩大依靠的是它的 ④ 。 ① 抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
② 疲劳强度O6Ð$t®æfbbs.3c3t.comƺPB"
③ 顶破强度O6Ð$t®æfbbs.3c3t.comƺPB"
④ 撕裂强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.对于隧道开挖质量的检测,其实质是要正确地测出隧道开挖的 ① 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 实际轮廓线O6Ð$t®æfbbs.3c3t.comƺPB"
② 设计轮廓线O6Ð$t®æfbbs.3c3t.comƺPB"
③ 超挖量O6Ð$t®æfbbs.3c3t.comƺPB"
④ 欠挖量O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.喷射混凝土与岩石的粘结力,对Ⅲ类围岩不低于 ② MPa。 ① 0.3O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 0.5O6Ð$t®æfbbs.3c3t.comƺPB"
③ 0.8O6Ð$t®æfbbs.3c3t.comƺPB"
④ 1.0O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.在隧道一般地质地段常用的支护方式是 ④ 。 ① 锚杆支护O6Ð$t®æfbbs.3c3t.comƺPB"
② 喷射混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
③ 钢支撑O6Ð$t®æfbbs.3c3t.comƺPB"
④ 锚喷支护O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.在检查锚杆安装尺寸时,如果钻孔直径大于杆体直径 ② mm,则孔径符合要求。① 10 O6Ð$t®æfbbs.3c3t.comƺPB"
② 15O6Ð$t®æfbbs.3c3t.comƺPB"
③ 20O6Ð$t®æfbbs.3c3t.comƺPB"
④ 25。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.公路隧道施工规范规定拆除衬砌模板时,承受围岩压力较小的拱、墙,封顶和封口的混凝土应达到设计强度的 ① 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 70%O6Ð$t®æfbbs.3c3t.comƺPB"
② 80%O6Ð$t®æfbbs.3c3t.comƺPB"
③ 90%O6Ð$t®æfbbs.3c3t.comƺPB"
④ 100% O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.隧道施工监控量测的必测项目之一是 ① 。① 围岩周边位移 ② 地表下沉 ③ 围岩弹性波测试 ④ 围岩体内位移。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.修补防水层破损处时,所用的衬丁一般剪成 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 长方形O6Ð$t®æfbbs.3c3t.comƺPB"
② 圆角形O6Ð$t®æfbbs.3c3t.comƺPB"
③ 8字型O6Ð$t®æfbbs.3c3t.comƺPB"
④ 三角形O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.公路隧道设计规范规定,三、四级公路隧道内的烟尘允许浓度为 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 0.0075m-1O6Ð$t®æfbbs.3c3t.comƺPB"
② 0.0070m-1O6Ð$t®æfbbs.3c3t.comƺPB"
③ 0.0090m-1O6Ð$t®æfbbs.3c3t.comƺPB"
④ 0.0095m-1O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.当隧道施工中含10%以下游离二氧化硅的粉尘时,粉尘浓度不得大于 ② mg/m3。 ① 2O6Ð$t®æfbbs.3c3t.comƺPB"
② 4O6Ð$t®æfbbs.3c3t.comƺPB"
③ 6O6Ð$t®æfbbs.3c3t.comƺPB"
④ 8O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.围岩内部位移可用 ③ 量测。O6Ð$t®æfbbs.3c3t.comƺPB"
① 超声波仪 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 收敛计O6Ð$t®æfbbs.3c3t.comƺPB"
③ 多点位移计O6Ð$t®æfbbs.3c3t.comƺPB"
④ 压力盒O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.隧道空气压力测定中, ④ 不能直接用来测相对静压。O6Ð$t®æfbbs.3c3t.comƺPB"
① U形压差计O6Ð$t®æfbbs.3c3t.comƺPB"
② 补偿式微压计O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③ 单管倾斜压差计O6Ð$t®æfbbs.3c3t.comƺPB"
④ 空盒气压体O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.光通量的单位是 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
① cdO6Ð$t®æfbbs.3c3t.comƺPB"
② LmO6Ð$t®æfbbs.3c3t.comƺPB"
③ LxO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ nt O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.用回弹法检测混凝土强度时,应在每个测区测取3个回弹值。O6Ð$t®æfbbs.3c3t.comƺPB"
① 5O6Ð$t®æfbbs.3c3t.comƺPB"
② 8O6Ð$t®æfbbs.3c3t.comƺPB"
③ 16O6Ð$t®æfbbs.3c3t.comƺPB"
④ 18O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.眩光造成的不舒适感是用眩光等级G来表示的,如果G=7则表示 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 无影响O6Ð$t®æfbbs.3c3t.comƺPB"
② 满意O6Ð$t®æfbbs.3c3t.comƺPB"
③ 无法忍受O6Ð$t®æfbbs.3c3t.comƺPB"
④ 有干扰O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"(第4卷)监理检测网 www.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测网论坛 bbs.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测人才网 www.3c3t.com/zhaopinO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.隧道施工检测有两个方面,即施工质量检测和施工监控量测, ④ 不属于施工质量检测范畴。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"O6Ð$t®æfbbs.3c3t.comƺPB"
① 开挖重量检测O6Ð$t®æfbbs.3c3t.comƺPB"
② 防排水检测 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 支护质量检测O6Ð$t®æfbbs.3c3t.comƺPB"
④ 钢筋检测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2. ② 不是水泥细度检验所能用到的仪器。O6Ð$t®æfbbs.3c3t.comƺPB"
① 试验筛 O6Ð$t®æfbbs.3c3t.comƺPB"
② 鼓风箱 O6Ð$t®æfbbs.3c3t.comƺPB"
③ 天平 O6Ð$t®æfbbs.3c3t.comƺPB"
④ 负压筛析仪O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.高分子防水卷材的厚度用 ② 测量比较方便、精确。 ① 卷尺O6Ð$t®æfbbs.3c3t.comƺPB"
② 百分表O6Ð$t®æfbbs.3c3t.comƺPB"
③ 毫米刻度尺O6Ð$t®æfbbs.3c3t.comƺPB"
④ 厘米刻度尺O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.作高分子防水卷材撕裂强度试验时,最好把试件待撕裂部位剪成 ③ 。 ① 40° ② 60° ③ 90° ④ 120°。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.防水混凝土衬砌的钢筋保护层厚度在迎水面不应小于 ④ mm。O6Ð$t®æfbbs.3c3t.comƺPB"
① 20O6Ð$t®æfbbs.3c3t.comƺPB"
② 25O6Ð$t®æfbbs.3c3t.comƺPB"
③ 30O6Ð$t®æfbbs.3c3t.comƺPB"
④ 35O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.目前用于隧道超、欠挖测定的方便、快捷、精确的一种方法是下面的 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 直角座标法O6Ð$t®æfbbs.3c3t.comƺPB"
② 断面仪法O6Ð$t®æfbbs.3c3t.comƺPB"
③ 三维近景摄影法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 尺量法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.隧道施工规范中规定,水泥砂浆锚杆的钻孔深允许偏差为 ③ O6Ð$t®æfbbs.3c3t.comƺPB"
。 ① ±10mm ② ±20mm ③ ±50mm ④ ±100mmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.喷射混凝土时为减少粉尘和回弹率可采取 ② 等措施。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 增大粗大骨料的粒径O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 湿喷工艺,添加外加剂O6Ð$t®æfbbs.3c3t.comƺPB"
③ 加大水量O6Ð$t®æfbbs.3c3t.comƺPB"
④ 加大风压。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.防水板铺设前要检查喷射混凝土表面的平整度,规范中对拱顶处的平整度要求是 ④ (平整度用D/L表示)(L—喷射混凝土相邻两凸面间的距离,D—喷射混凝土相邻两凸面间下凹的深度)。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① D/L≤ O6Ð$t®æfbbs.3c3t.comƺPB"
② D/L≤ O6Ð$t®æfbbs.3c3t.comƺPB"
③ D/L≤ O6Ð$t®æfbbs.3c3t.comƺPB"
④ D/L≤ O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.隧道施工监控量测的必测项目是 ② 。 ① 围岩弹性波O6Ð$t®æfbbs.3c3t.comƺPB"
② 锚杆抗拔力O6Ð$t®æfbbs.3c3t.comƺPB"
③ 钢支架内力O6Ð$t®æfbbs.3c3t.comƺPB"
④ 衬砌内力O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.公路隧道施工规范规定拆除衬砌混凝土模板时,承受围岩压力较大的拱、墙,封顶和封口的混凝土强度应达到设计强度的 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 70%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 80% O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 90% O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 100%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.现场无损检测衬砌混凝土强度的常用方法是 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 拉拔法O6Ð$t®æfbbs.3c3t.comƺPB"
② 凿方法O6Ð$t®æfbbs.3c3t.comƺPB"
③ 取芯法O6Ð$t®æfbbs.3c3t.comƺPB"
④ 回弹法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.滤膜测尘法测定粉尘浓度要求用 ① 个平行样品。O6Ð$t®æfbbs.3c3t.comƺPB"
① 2O6Ð$t®æfbbs.3c3t.comƺPB"
② 3 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 4O6Ð$t®æfbbs.3c3t.comƺPB"
④ 5O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.用比长式检知管检测一氧化碳浓度时,当检知管吸入被测气体后,白色药品由进气端开始变成 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 红颜色O6Ð$t®æfbbs.3c3t.comƺPB"
② 青颜色O6Ð$t®æfbbs.3c3t.comƺPB"
③ 蓝颜色O6Ð$t®æfbbs.3c3t.comƺPB"
④ 深黄色O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.公路隧道设计规范规定,三、四级公路隧道内的烟尘允许浓度为 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 0.0075m-1O6Ð$t®æfbbs.3c3t.comƺPB"
② 150PPmO6Ð$t®æfbbs.3c3t.comƺPB"
③ 0.0090m-1O6Ð$t®æfbbs.3c3t.comƺPB"
④ 250PPmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.关于空气动压的说法错误的是 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 动压与风速平方成正比O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 它恒为正值O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③ 它具有方向性O6Ð$t®æfbbs.3c3t.comƺPB"
④ 在与风流平行的面上也有动压的作用。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.综合考虑安全和经济两个方面,隧道照明被划分为五个区段,从入口到出口段的正确排序是 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 入口段→适应段→过渡段→基本段→出口段O6Ð$t®æfbbs.3c3t.comƺPB"
② 入口段→适应段→基本段→过渡段→出口段O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③ 入口段→过渡段→适应段→基本段→出口段O6Ð$t®æfbbs.3c3t.comƺPB"
④ 入口段→过渡段→基本段→适应段→出口段O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.照度的单位是 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
① LmO6Ð$t®æfbbs.3c3t.comƺPB"
② LxO6Ð$t®æfbbs.3c3t.comƺPB"
③ cdO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ nt O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.隧道照明现场测量的基本物理量是 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 光强 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 光通量 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 光效率O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 照度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.为了给司机提供良好的能见度和视觉上的舒适性,必须保证路面亮度均匀度不小于③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 1O6Ð$t®æfbbs.3c3t.comƺPB"
② 1/2O6Ð$t®æfbbs.3c3t.comƺPB"
③ 1/3O6Ð$t®æfbbs.3c3t.comƺPB"
④ 1/4O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"(第5卷)监理检测网 www.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测网论坛 bbs.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测人才网 www.3c3t.com/zhaopinO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1. ① 不属于隧道施工监控量测范畴。O6Ð$t®æfbbs.3c3t.comƺPB"
①防排水检测O6Ð$t®æfbbs.3c3t.comƺPB"
②围岩变形量测O6Ð$t®æfbbs.3c3t.comƺPB"
③支护受力量测O6Ð$t®æfbbs.3c3t.comƺPB"
④衬砌受力量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.隧道施工环境检测的主要任务是检测施工中隧道内的粉尘和有害气体,其中有害气体主要是指 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① S02O6Ð$t®æfbbs.3c3t.comƺPB"
② COO6Ð$t®æfbbs.3c3t.comƺPB"
③ CH4O6Ð$t®æfbbs.3c3t.comƺPB"
④ CO2O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.高分子防水卷材的厚度测量,用 ② 比较方便、精确。 ① 毫米刻度尺O6Ð$t®æfbbs.3c3t.comƺPB"
② 百分表O6Ð$t®æfbbs.3c3t.comƺPB"
③ 卷尺O6Ð$t®æfbbs.3c3t.comƺPB"
④ 厘米刻度尺O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.公路隧道上常用的CPE防水卷材指的是 ③ 。 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 聚氯乙烯防水卷材 O6Ð$t®æfbbs.3c3t.comƺPB"
② 三元乙丙橡胶防水卷材 O6Ð$t®æfbbs.3c3t.comƺPB"
③ 氯化聚乙烯防卷材 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 氯丁橡胶卷材O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5. ④ 是用来检测合成高分子防水卷材耐寒性能的。①柔度试验O6Ð$t®æfbbs.3c3t.comƺPB"
②拉伸试验 O6Ð$t®æfbbs.3c3t.comƺPB"
③热空气老化试验 O6Ð$t®æfbbs.3c3t.comƺPB"
④脆性温度试验O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.作防水混凝土抗渗试验时,每组试块由 ③ 组成。O6Ð$t®æfbbs.3c3t.comƺPB"
① 2块 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 4块O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 6块O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 8块O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.公路隧道施工规范中规定,隧道拱、墙脚以上1m内断面 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 欠挖不得超过5cm O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 欠挖不得超过10cm O6Ð$t®æfbbs.3c3t.comƺPB"
③ 欠挖不得超过15cm O6Ð$t®æfbbs.3c3t.comƺPB"
④ 严禁欠挖O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.防水混凝土抗渗试验的圆柱体试块,其直径和高度均为 ③ 。 ① 50mmO6Ð$t®æfbbs.3c3t.comƺPB"
② 100mmO6Ð$t®æfbbs.3c3t.comƺPB"
③ 150mm O6Ð$t®æfbbs.3c3t.comƺPB"
④ 200mmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.作土工织物顶破强度试验时,加载杆的前端呈 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 平面O6Ð$t®æfbbs.3c3t.comƺPB"
② 球面O6Ð$t®æfbbs.3c3t.comƺPB"
③ 锥面O6Ð$t®æfbbs.3c3t.comƺPB"
④ 凹面O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.用Thurner法可检测砂浆锚杆的 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 抗拔力 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 注满度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 轴力O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 预应力O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.在喷射混凝土的各种强度中工程上经常检测的是 ① 。 ① 抗压强度O6Ð$t®æfbbs.3c3t.comƺPB"
② 抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
③ 粘结强度O6Ð$t®æfbbs.3c3t.comƺPB"
④ 疲劳强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.隧道施工监控量测的项目中,③是作为选测项目的。①周边位移 ②拱顶下沉 ③地表下沉 ④地质、支护状况观察O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13. ② 是隧道防水工程的最后的一道防线。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
① 防水层O6Ð$t®æfbbs.3c3t.comƺPB"
② 混凝土衬砌O6Ð$t®æfbbs.3c3t.comƺPB"
③ 土工布O6Ð$t®æfbbs.3c3t.comƺPB"
④ 初期支护O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.用比长式检知管检测一氧化碳浓度时,当检知管吸入被测气体后,检知管内的白色药品由进气端开始变成 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 蓝颜色O6Ð$t®æfbbs.3c3t.comƺPB"
② 红色O6Ð$t®æfbbs.3c3t.comƺPB"
③ 黑色O6Ð$t®æfbbs.3c3t.comƺPB"
④ 深黄色O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.用滤膜测尘法测定粉尘浓度要求用两个平行样品,对这两个平行样品分别计算,其偏差不得大于 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 5%O6Ð$t®æfbbs.3c3t.comƺPB"
② 10%O6Ð$t®æfbbs.3c3t.comƺPB"
③ 20%O6Ð$t®æfbbs.3c3t.comƺPB"
④ 25%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.关于空气动压的说法以下哪一个是错误的。 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 它恒为正值 O6Ð$t®æfbbs.3c3t.comƺPB"
② 它无方向性O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 按 计算O6Ð$t®æfbbs.3c3t.comƺPB"
④ 它是风流全压的组成部分。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.在隧道照明中,如把路面的光反射视为理想漫反射,则亮度L与照度E,反射系数 之间的关系正确的是 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① O6Ð$t®æfbbs.3c3t.comƺPB"
② O6Ð$t®æfbbs.3c3t.comƺPB"
③ O6Ð$t®æfbbs.3c3t.comƺPB"
④ O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.亮度的单位是 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
① LxO6Ð$t®æfbbs.3c3t.comƺPB"
② cdO6Ð$t®æfbbs.3c3t.comƺPB"
③ LmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ cd/m2O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.路面亮度的总均匀度 ,式中 、 分别指距车道边缘 ③ 宽度处测得的路面最低亮度与路面平均亮度。O6Ð$t®æfbbs.3c3t.comƺPB"
① O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.眩光等级G表示对眩光造成的不舒适感的主观评价,那么G=7表示 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 无法忍受O6Ð$t®æfbbs.3c3t.comƺPB"
② 很满意O6Ð$t®æfbbs.3c3t.comƺPB"
③ 允许的极限O6Ð$t®æfbbs.3c3t.comƺPB"
④ 有干扰O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"(第6卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.水泥细度检验方法采用筛析法,筛网的孔径为② 。O6Ð$t®æfbbs.3c3t.comƺPB"
①40 mO6Ð$t®æfbbs.3c3t.comƺPB"
②80 mO6Ð$t®æfbbs.3c3t.comƺPB"
③40mmO6Ð$t®æfbbs.3c3t.comƺPB"
④80mmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.合成高分子防水卷材应成批提交验收,同一生产厂、同一品种、规格的产品 ① 为一批进行验收,不足也作为一批。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 5000mO6Ð$t®æfbbs.3c3t.comƺPB"
② 4000mO6Ð$t®æfbbs.3c3t.comƺPB"
③ 3000mO6Ð$t®æfbbs.3c3t.comƺPB"
④ 2000mO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.土工织物是柔性材料,大多通过其 ④ 来承受荷载以发挥工程作用。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①顶破强度O6Ð$t®æfbbs.3c3t.comƺPB"
②刺破强度O6Ð$t®æfbbs.3c3t.comƺPB"
③撕裂强度O6Ð$t®æfbbs.3c3t.comƺPB"
④抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.属接触量测断面测定超欠挖的方法是 ④ 。 O6Ð$t®æfbbs.3c3t.comƺPB"
① 三维近景摄影法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 直角坐标法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③ 极坐标法O6Ð$t®æfbbs.3c3t.comƺPB"
④ 使用投影机的方法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.适宜的钻孔深度是保证锚杆锚固质量的前提,对于水泥砂浆锚杆,允许孔深偏差为 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①±200mmO6Ð$t®æfbbs.3c3t.comƺPB"
②±100mmO6Ð$t®æfbbs.3c3t.comƺPB"
③±50mmO6Ð$t®æfbbs.3c3t.comƺPB"
④±0mmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.喷射混凝土抗压强度试验试块的制作方法有 ④ 。 ① 成型试验法、直接拉拔法O6Ð$t®æfbbs.3c3t.comƺPB"
② 喷大板切割法、成型试验法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③ 凿方切割法、成型试验法 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 喷大板切割法、凿方切割法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.防水卷材在厚度和宽度上有不同的规格,使用时有 ① 两种铺设方式。?O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 环向铺设和纵向铺设O6Ð$t®æfbbs.3c3t.comƺPB"
② 冷粘法和热合法O6Ð$t®æfbbs.3c3t.comƺPB"
③ 有钉铺设和无钉铺设O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 纵向铺设和无钉铺设O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.对于埋深较浅、固结程度低的地层,水平成层的场合 ② 更为重要。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 围岩周边位移量测O6Ð$t®æfbbs.3c3t.comƺPB"
② 拱顶下沉量测O6Ð$t®æfbbs.3c3t.comƺPB"
③ 地表下沉量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 围岩内部位移量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.施工规范规定,不承受外荷载的拱、墙、混凝土强度应达到 ① ,或在折模时混凝土表面积和棱角不被损坏并能承受自重,才可拆除拱架、墙架和模板。?O6Ð$t®æfbbs.3c3t.comƺPB"
①5.0MPaO6Ð$t®æfbbs.3c3t.comƺPB"
②设计强度的100%O6Ð$t®æfbbs.3c3t.comƺPB"
③设计强度的70%O6Ð$t®æfbbs.3c3t.comƺPB"
④设计强度的80%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.回弹法检测混凝土强度时,每一测区应记取 ④ 个回弹值,每一测点的回弹值读数精确至1。①3 ②9 ③12 ④16O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.测量碳化深度时,用浓度为1%的 ③ 滴在孔洞内壁的边缘处,观察孔洞内壁的颜色变化,再用深度测量工具测量碳化深度。O6Ð$t®æfbbs.3c3t.comƺPB"
① 高锰酸钾溶液O6Ð$t®æfbbs.3c3t.comƺPB"
② 硫酸溶液O6Ð$t®æfbbs.3c3t.comƺPB"
③ 酚酞酒精溶液O6Ð$t®æfbbs.3c3t.comƺPB"
④氯化钠溶液O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.车辆在白天接近并通过长公路隧道时,司机的视觉会出现 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 白洞现象O6Ð$t®æfbbs.3c3t.comƺPB"
② 黑框现象O6Ð$t®æfbbs.3c3t.comƺPB"
③ 黑洞现象O6Ð$t®æfbbs.3c3t.comƺPB"
④白框现象O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.合成高分子防水卷材做拉伸强度、扯断伸长率试验试件的形状为 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 圆形O6Ð$t®æfbbs.3c3t.comƺPB"
② 哑铃形O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 矩形O6Ð$t®æfbbs.3c3t.comƺPB"
④ 正方形O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.锚杆施工时,对砂浆锚杆应尺量钻孔直径,孔径大于杆体直径 ③ 时,可认为孔径符合要求。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 50mmO6Ð$t®æfbbs.3c3t.comƺPB"
② 30mmO6Ð$t®æfbbs.3c3t.comƺPB"
③ 15mmO6Ð$t®æfbbs.3c3t.comƺPB"
④ 10mmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.喷射混凝土 ② 是表示其物理力学性能及耐久性的一个综合指标,所以工程实际往往把它做为检测喷射混质量的重要指标。O6Ð$t®æfbbs.3c3t.comƺPB"
① 厚度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 抗压强度 O6Ð$t®æfbbs.3c3t.comƺPB"
③ 抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 粘结强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.防水卷材往洞壁上的固定方法有 ② 两种。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 热合法和冷粘O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 有钉铺设和无钉铺设O6Ð$t®æfbbs.3c3t.comƺPB"
③ 环向铺设和纵向铺设 O6Ð$t®æfbbs.3c3t.comƺPB"
④ 有钉铺设和环向铺设O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.隧道施工监控量测中, ④ 的主要目的是了解隧道围岩的径向位移分布和松驰范围,优化锚杆参数,指导施工。O6Ð$t®æfbbs.3c3t.comƺPB"
① 围岩周边位移量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 拱顶下沉量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 地表下沉量测 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 围岩内部位移量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.回弹值测量完毕后,应选择不少于衬砌的 ① 测区数在有代表性的位置上测量碳化深度值。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 30%O6Ð$t®æfbbs.3c3t.comƺPB"
② 20% O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 100%O6Ð$t®æfbbs.3c3t.comƺPB"
④ 50%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.公路隧道运营通风的目的是为了稀释 ① 。 O6Ð$t®æfbbs.3c3t.comƺPB"
① CO浓度和VI浓度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② CO2浓度和H2S浓度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③ CO浓度和CO2浓度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ CO浓度和H2S浓度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.形状扁平的隧道容易在拱顶出现 ① 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
① 压缩区O6Ð$t®æfbbs.3c3t.comƺPB"
① 拉伸区O6Ð$t®æfbbs.3c3t.comƺPB"
③ 剪切压O6Ð$t®æfbbs.3c3t.comƺPB"
④ 变形区O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"(第7卷)监理检测网 www.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测网论坛 bbs.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测人才网 www.3c3t.com/zhaopinO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.合成高分子防水卷材做拉伸强度、扯断伸长率试验试件的形状为 ② 。① 圆形O6Ð$t®æfbbs.3c3t.comƺPB"
② 哑铃状O6Ð$t®æfbbs.3c3t.comƺPB"
③ 矩形 O6Ð$t®æfbbs.3c3t.comƺPB"
④ 正方形O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.有些土工合成材料,受压力时厚度变化很大,为标准计,需规定在某固定压力下测定厚度,工程上常规定此压为 ④ 。① 0.2KPa O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 0.5KPa O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 1KPa O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 2KPaO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.属非接触量测断面测定超欠挖的方法是 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 求开挖出渣量的方法 O6Ð$t®æfbbs.3c3t.comƺPB"
② 使用激光束的方法O6Ð$t®æfbbs.3c3t.comƺPB"
③ 使用投影机的方法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 极坐标法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.锚杆施工时,对砂浆锚杆应尺量钻孔直径,孔径大于杆体直径 ③ 时,可认为孔径符合要求。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 50mm O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 30mm O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 15mm O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 10mmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.喷射混凝土 ② 是表示其物理力学性能及耐久性的一个综合指标,所以,工程实际往往把它做为检测喷射混凝土质量的重要指标。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
① 厚度O6Ð$t®æfbbs.3c3t.comƺPB"
② 抗压强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
④ 粘结强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.喷射混凝土与围岩粘结强度试验试块的制作方法有 ④ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
① 喷大板切割法、成型试验法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"O6Ð$t®æfbbs.3c3t.comƺPB"
② 凿方切割法、直接拉拔法O6Ð$t®æfbbs.3c3t.comƺPB"
③ 喷大板切割法、凿方割切法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 成型试验法,直接拉拔法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.为了保证防水卷材接茬的密封质量,一般在两幅卷材接茬处都要搭接 ② 。 ① 5cmO6Ð$t®æfbbs.3c3t.comƺPB"
② 10cmO6Ð$t®æfbbs.3c3t.comƺPB"
③ 15cm ④ 20cmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.防水卷材往洞壁上的固定方法有 ② 两种。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
① 热合法和冷粘法O6Ð$t®æfbbs.3c3t.comƺPB"
② 有钉铺设和无钉铺设O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③ 环向铺设和纵向铺设 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 有钉铺设和环向铺设O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.山岭公路隧道排水系统水的流程是 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 围岩→环向排水管→横向排水盲管→纵向排水管→中央排水管→洞外出水口O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"② 围岩→环向排水管→纵向排水管→横向排水盲管→中央排水管→洞外出水口O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③ 围岩→纵向排水管→环向排水管→横向排水盲管→中央排水管→洞外出水口O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④ 围岩→环向排水管→横向排水盲管→中央排水管→纵向排水管→洞外出水口O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.隧道施工监控量测中, ④ 的主要目的是了解隧道围岩的径向位移分布和松驰范围,优化锚杆参数,指导施工。O6Ð$t®æfbbs.3c3t.comƺPB"
① 围岩周边位移量测O6Ð$t®æfbbs.3c3t.comƺPB"
② 拱顶下沉量测O6Ð$t®æfbbs.3c3t.comƺPB"
③ 地表下沉量测O6Ð$t®æfbbs.3c3t.comƺPB"
④ 围岩内部位移量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.施工规范规定,承受围岩压力较小的拱、墙、封顶和封口的混凝土应达到 ① ,才可拆除拱架、墙架和模板。O6Ð$t®æfbbs.3c3t.comƺPB"
① 5MpaO6Ð$t®æfbbs.3c3t.comƺPB"
② 设计强度的50%O6Ð$t®æfbbs.3c3t.comƺPB"
③ 设计强度的70%O6Ð$t®æfbbs.3c3t.comƺPB"
④ 设计强度的100%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.回弹值测量完毕后,应选择不少于衬砌的 ① 测区数在有代表性的位置上测量碳化深度值。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 30%O6Ð$t®æfbbs.3c3t.comƺPB"
② 20%O6Ð$t®æfbbs.3c3t.comƺPB"
③ 100%O6Ð$t®æfbbs.3c3t.comƺPB"
④ 5%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.公路隧道运营过程中,为保证行车安全和人员身体健康,必须对 ① 进行测试O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① CO浓度和VI浓度O6Ð$t®æfbbs.3c3t.comƺPB"
② CO2浓度和H2SO6Ð$t®æfbbs.3c3t.comƺPB"
③ SO2浓度和铅O6Ð$t®æfbbs.3c3t.comƺPB"
④ H2S浓度和铅O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.车辆在白天接近并通过短公路隧道时,司机的视觉会出现 ③ 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 白洞现象O6Ð$t®æfbbs.3c3t.comƺPB"
② 黑框现象O6Ð$t®æfbbs.3c3t.comƺPB"
③ 黑洞现象O6Ð$t®æfbbs.3c3t.comƺPB"
④ 白框现象O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.形状扁平的隧道容易在拱顶出现 ② 。 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
① 压缩区O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 拉伸区O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 剪切区O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 变形区O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.水泥细度检验方法采用筛析法,筛网的孔径为 ② 。O6Ð$t®æfbbs.3c3t.comƺPB"
① 40μmO6Ð$t®æfbbs.3c3t.comƺPB"
② 80μmO6Ð$t®æfbbs.3c3t.comƺPB"
③ 40mmO6Ð$t®æfbbs.3c3t.comƺPB"
④ 80mmO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.合成高分子防水卷材应成批提交验收,同一生产厂、同一品种、规格的产品 ① 为一批进行验收,不足也作为一批。O6Ð$t®æfbbs.3c3t.comƺPB"
① 5000mO6Ð$t®æfbbs.3c3t.comƺPB"
② 4000mO6Ð$t®æfbbs.3c3t.comƺPB"
③ 3000mO6Ð$t®æfbbs.3c3t.comƺPB"
④ 2000mO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.对于埋深较浅,固结程度低的地层,水平成层的场合 ② 更为重要。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 围岩周边位移量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 拱顶下沉量测O6Ð$t®æfbbs.3c3t.comƺPB"
③ 地面下沉量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④ 围岩内部位移量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.回弹法检测混凝土强度时,每一测区应记取4个回弹值,每一侧点的回弹值读数精确至 ① 位。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"① 3O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
② 9O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③ 12O6Ð$t®æfbbs.3c3t.comƺPB"
④ 16O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.测量碳化深度时,用浓度为1%的滴在孔洞内壁的边缘处,观察孔洞内壁的颜色变化,再用深度测量工具测量碳化深度。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
① 高锰酸钾溶液O6Ð$t®æfbbs.3c3t.comƺPB"
② 硫酸溶液O6Ð$t®æfbbs.3c3t.comƺPB"
③ 酚酞酒精溶液O6Ð$t®æfbbs.3c3t.comƺPB"
④ 氯化钠溶液O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"监理检测网 www.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测网论坛 bbs.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测人才网 www.3c3t.com/zhaopinO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"二、多项选择题(第1卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.公路隧道的常见质量问题有 124 。O6Ð$t®æfbbs.3c3t.comƺPB"
①洞内渗漏O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
②衬砌裂缝O6Ð$t®æfbbs.3c3t.comƺPB"
③路面翻浆O6Ð$t®æfbbs.3c3t.comƺPB"
④限界受侵O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.注浆材料的主要性能指标有 1234 。O6Ð$t®æfbbs.3c3t.comƺPB"
①粘度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
②渗透能力O6Ð$t®æfbbs.3c3t.comƺPB"
③凝胶时间O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④渗透系数O6Ð$t®æfbbs.3c3t.comƺPB"
⑤抗剪强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.隧道所用的土工织物的水力学特性主要有 13 。O6Ð$t®æfbbs.3c3t.comƺPB"
①孔隙率O6Ð$t®æfbbs.3c3t.comƺPB"
②抗冻性O6Ð$t®æfbbs.3c3t.comƺPB"
③渗透性O6Ð$t®æfbbs.3c3t.comƺPB"
④柔韧性O6Ð$t®æfbbs.3c3t.comƺPB"
⑤延伸率O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.在隧道的超、欠挖测定中,用非接触方法量测断面的有 12345 。O6Ð$t®æfbbs.3c3t.comƺPB"
①三维近景摄影法O6Ð$t®æfbbs.3c3t.comƺPB"
②使用激光束的方法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③直角坐标法O6Ð$t®æfbbs.3c3t.comƺPB"
④极坐标法O6Ð$t®æfbbs.3c3t.comƺPB"
⑤使用投影机的方法 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.在喷射混凝土干喷工艺中放入搅拌机中的材料有 1245 。 ①细集料O6Ð$t®æfbbs.3c3t.comƺPB"
②水泥O6Ð$t®æfbbs.3c3t.comƺPB"
③水O6Ð$t®æfbbs.3c3t.comƺPB"
④粗集料O6Ð$t®æfbbs.3c3t.comƺPB"
⑤外加剂O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.要求喷射混凝土表面平整度必须满足,(L——喷射混凝土相邻两凸面间的距离,D——喷射混凝土相邻两凸面间下凹的深度。) 25 。O6Ð$t®æfbbs.3c3t.comƺPB"
①边墙D/L≤ O6Ð$t®æfbbs.3c3t.comƺPB"
②边墙D/L≤ O6Ð$t®æfbbs.3c3t.comƺPB"
③边墙D/L≤ O6Ð$t®æfbbs.3c3t.comƺPB"
④拱顶D/L≤ O6Ð$t®æfbbs.3c3t.comƺPB"
⑤拱顶D/L≤ O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.隧道施工监控量测的任务是 1234 。O6Ð$t®æfbbs.3c3t.comƺPB"
①确保安全O6Ð$t®æfbbs.3c3t.comƺPB"
②指导施工O6Ð$t®æfbbs.3c3t.comƺPB"
③修正设计O6Ð$t®æfbbs.3c3t.comƺPB"
④积累资料O6Ð$t®æfbbs.3c3t.comƺPB"
⑤提高效益O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.衬砌混凝土施工期间的质量检查内容主要有 12345 。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①开挖轮廓检查O6Ð$t®æfbbs.3c3t.comƺPB"
②基础检查O6Ð$t®æfbbs.3c3t.comƺPB"
③模板检查 O6Ð$t®æfbbs.3c3t.comƺPB"
④混凝土浇注检查O6Ð$t®æfbbs.3c3t.comƺPB"
⑤外观检查O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.滤膜测尘法的主要器材有 1345 。O6Ð$t®æfbbs.3c3t.comƺPB"
①滤膜 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
②检知管 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③采样器 O6Ð$t®æfbbs.3c3t.comƺPB"
④抽气装置O6Ð$t®æfbbs.3c3t.comƺPB"
⑤天平O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.衬砌防水混凝土常可分为 123 。 ①普通防水混凝土 ②外加剂防水混凝土 ③膨胀水泥防水混凝土 ④喷射混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"多项选择题(第2卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.公路隧道检测技术通常可以分为123。 ①材料检测O6Ð$t®æfbbs.3c3t.comƺPB"
②施工检测O6Ð$t®æfbbs.3c3t.comƺPB"
③环境检测O6Ð$t®æfbbs.3c3t.comƺPB"
④开挖质量检测O6Ð$t®æfbbs.3c3t.comƺPB"
⑤噪声检测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.防水卷材几何尺寸的测量主要有134。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
①长度O6Ð$t®æfbbs.3c3t.comƺPB"
②重量O6Ð$t®æfbbs.3c3t.comƺPB"
③宽度O6Ð$t®æfbbs.3c3t.comƺPB"
④厚度O6Ð$t®æfbbs.3c3t.comƺPB"
⑤质量O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.隧道防水混凝土常可分为123。 ①普通防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
②外加剂防水混凝土 ③膨胀水泥防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
④白色混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.目前我国公路隧道施工中常用的钢支撑可分为124。O6Ð$t®æfbbs.3c3t.comƺPB"
①钢格栅O6Ð$t®æfbbs.3c3t.comƺPB"
②型钢支撑O6Ð$t®æfbbs.3c3t.comƺPB"
③工字型钢支撑O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④钢管支撑O6Ð$t®æfbbs.3c3t.comƺPB"
⑤H字型钢支撑O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.喷射混凝土的质量检验指标主要有13。 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
①喷射混凝土的强度O6Ð$t®æfbbs.3c3t.comƺPB"
②表面平整度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③喷射混凝土的厚度O6Ð$t®æfbbs.3c3t.comƺPB"
④回弹率O6Ð$t®æfbbs.3c3t.comƺPB"
⑤表面密实度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.排水系统施工质量检查的主要对象有134。O6Ð$t®æfbbs.3c3t.comƺPB"
①环向排水管O6Ð$t®æfbbs.3c3t.comƺPB"
②防水板O6Ð$t®æfbbs.3c3t.comƺPB"
③横向盲管O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④中央排水管O6Ð$t®æfbbs.3c3t.comƺPB"
⑤侧向排水管O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.隧道施工监控量测的必测项目为1345。O6Ð$t®æfbbs.3c3t.comƺPB"
①地质和支护状况观察O6Ð$t®æfbbs.3c3t.comƺPB"
②地表下沉O6Ð$t®æfbbs.3c3t.comƺPB"
③周边位移 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④拱顶下沉O6Ð$t®æfbbs.3c3t.comƺPB"
⑤锚杆或锚索内力及抗拔力O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.喷射混凝土的施工工艺有123。O6Ð$t®æfbbs.3c3t.comƺPB"
①干喷O6Ð$t®æfbbs.3c3t.comƺPB"
②潮喷O6Ð$t®æfbbs.3c3t.comƺPB"
③湿喷O6Ð$t®æfbbs.3c3t.comƺPB"
④混喷O6Ð$t®æfbbs.3c3t.comƺPB"
⑤水喷O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.风流的全压、静压、动压的正确关系是(全压、静压、动压分别用 , , 表示)13。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①压入式通风时, O6Ð$t®æfbbs.3c3t.comƺPB"
②压入式通风时, O6Ð$t®æfbbs.3c3t.comƺPB"
③抽出式通风时, O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④抽出式通风时, O6Ð$t®æfbbs.3c3t.comƺPB"
⑤抽出式通风时, O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.隧道施工通风的主要目的是134。O6Ð$t®æfbbs.3c3t.comƺPB"
①排除炮烟 O6Ð$t®æfbbs.3c3t.comƺPB"
②降低温度O6Ð$t®æfbbs.3c3t.comƺPB"
③稀释施工车辆废气O6Ð$t®æfbbs.3c3t.comƺPB"
④降低粉尘浓度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"多项选择题(第3卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.公路隧道的常见质量问题有1235。 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
①衬砌开裂 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
②通风不良O6Ð$t®æfbbs.3c3t.comƺPB"
③洞内渗漏O6Ð$t®æfbbs.3c3t.comƺPB"
④路面下沉O6Ð$t®æfbbs.3c3t.comƺPB"
⑤照明不良O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.高分子防卷材检测时要求做的试验有1235。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①撕裂强度试验O6Ð$t®æfbbs.3c3t.comƺPB"
②拉伸强度试验O6Ð$t®æfbbs.3c3t.comƺPB"
③脆性温度试验O6Ð$t®æfbbs.3c3t.comƺPB"
④耐碱性试验O6Ð$t®æfbbs.3c3t.comƺPB"
⑤热空气老化试验O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.高分子防水卷材几何尺寸的检测项目有124。O6Ð$t®æfbbs.3c3t.comƺPB"
①长度 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
②宽度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③重量O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④厚度 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
⑤压缩比O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.在隧道的超、欠挖测定中,134是用非接触法量测开挖断面的。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①极座标法O6Ð$t®æfbbs.3c3t.comƺPB"
②使用激光束法O6Ð$t®æfbbs.3c3t.comƺPB"
③断面仪法O6Ð$t®æfbbs.3c3t.comƺPB"
④使用投影机法O6Ð$t®æfbbs.3c3t.comƺPB"
⑤直角坐标法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.影响喷射混凝土强度的因素有24。O6Ð$t®æfbbs.3c3t.comƺPB"
①爆破效果O6Ð$t®æfbbs.3c3t.comƺPB"
②原材料O6Ð$t®æfbbs.3c3t.comƺPB"
③回弹率O6Ð$t®æfbbs.3c3t.comƺPB"
④施工工艺O6Ð$t®æfbbs.3c3t.comƺPB"
⑤隧道长度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.排水系统施工质量检查的主要项目有134。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①横向盲管检查O6Ð$t®æfbbs.3c3t.comƺPB"
②防水板检查O6Ð$t®æfbbs.3c3t.comƺPB"
③环向排水管检查O6Ð$t®æfbbs.3c3t.comƺPB"
④纵向排管检查O6Ð$t®æfbbs.3c3t.comƺPB"
⑤止水带检查O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.隧道施工监控量测的任务是1234 。O6Ð$t®æfbbs.3c3t.comƺPB"
①确保安全O6Ð$t®æfbbs.3c3t.comƺPB"
②指导施工O6Ð$t®æfbbs.3c3t.comƺPB"
③修正设计O6Ð$t®æfbbs.3c3t.comƺPB"
④积累资料O6Ð$t®æfbbs.3c3t.comƺPB"
⑤加快进度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.喷射混凝土干喷工艺初始在搅拌机中加入的材料有145。O6Ð$t®æfbbs.3c3t.comƺPB"
①细集料O6Ð$t®æfbbs.3c3t.comƺPB"
②速凝剂O6Ð$t®æfbbs.3c3t.comƺPB"
③水O6Ð$t®æfbbs.3c3t.comƺPB"
④水泥O6Ð$t®æfbbs.3c3t.comƺPB"
⑤粗集料O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.滤膜测尘法的主要器材有124。O6Ð$t®æfbbs.3c3t.comƺPB"
①滤膜O6Ð$t®æfbbs.3c3t.comƺPB"
②采样器O6Ð$t®æfbbs.3c3t.comƺPB"
③比色卡O6Ð$t®æfbbs.3c3t.comƺPB"
④抽气装置O6Ð$t®æfbbs.3c3t.comƺPB"
⑤检知管O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.喷射混凝土抗压强度常用试验方法有14。O6Ð$t®æfbbs.3c3t.comƺPB"
①凿方切割法 O6Ð$t®æfbbs.3c3t.comƺPB"
②拉拔法 O6Ð$t®æfbbs.3c3t.comƺPB"
③劈裂法 O6Ð$t®æfbbs.3c3t.comƺPB"
④喷大板切割法 O6Ð$t®æfbbs.3c3t.comƺPB"
⑤称重法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"多项选择题(第4卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.134属于支护材料检测范畴。 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①锚杆材质检测O6Ð$t®æfbbs.3c3t.comƺPB"
②衬砌质量检测O6Ð$t®æfbbs.3c3t.comƺPB"
③钢钩件材质检测O6Ð$t®æfbbs.3c3t.comƺPB"
④喷射混凝土材质检测O6Ð$t®æfbbs.3c3t.comƺPB"
⑤注浆材料检测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.防水混凝土抗渗试验的试件形状有14。O6Ð$t®æfbbs.3c3t.comƺPB"
①圆柱体O6Ð$t®æfbbs.3c3t.comƺPB"
②球体O6Ð$t®æfbbs.3c3t.comƺPB"
③棱柱体O6Ð$t®æfbbs.3c3t.comƺPB"
④圆台体O6Ð$t®æfbbs.3c3t.comƺPB"
⑤棱台体O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.防水混凝土的抗渗标号可分为145。O6Ð$t®æfbbs.3c3t.comƺPB"
①设计标号O6Ð$t®æfbbs.3c3t.comƺPB"
②施工标号O6Ð$t®æfbbs.3c3t.comƺPB"
③监理标号O6Ð$t®æfbbs.3c3t.comƺPB"
④试验标号O6Ð$t®æfbbs.3c3t.comƺPB"
⑤检验标号O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.245体现了喷射混凝土对围岩的加固作用。①组合梁作用O6Ð$t®æfbbs.3c3t.comƺPB"
②填补作用O6Ð$t®æfbbs.3c3t.comƺPB"
③加固拱作用O6Ð$t®æfbbs.3c3t.comƺPB"
④粘结作用O6Ð$t®æfbbs.3c3t.comƺPB"
⑤封闭作用。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.影响喷射混凝土厚度的因素有12345。O6Ð$t®æfbbs.3c3t.comƺPB"
①爆破效果O6Ð$t®æfbbs.3c3t.comƺPB"
②回弹率O6Ð$t®æfbbs.3c3t.comƺPB"
③施工管理O6Ð$t®æfbbs.3c3t.comƺPB"
④喷射参数O6Ð$t®æfbbs.3c3t.comƺPB"
⑤施工机具O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.隧道施工监控量测必测项目有235。 ①地表下沉 ②周边位移 ③拱顶下沉 ④钢支撑内力及外力 ⑤锚杆抗拔力O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.公路隧道施工规范规定二次衬砌的施工应在满足下列哪些要求时才能进行。134 。O6Ð$t®æfbbs.3c3t.comƺPB"
①各测试项目的位移速率明显收敛,围岩基本稳定, ②已产生的各项位移已达预计总位移量的70%~80%, ③已产生的各项位移已达预计总位移量的80%~90%, ④周边位移速度小于0.1 ~ 0.2mm/d,或拱顶下沉速度小于0.07~0.15mm/d, ⑤开挖后1个月。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.适用于检测隧道衬砌混凝土强度的声波探测法有23。O6Ð$t®æfbbs.3c3t.comƺPB"
①穿透法O6Ð$t®æfbbs.3c3t.comƺPB"
②反射法O6Ð$t®æfbbs.3c3t.comƺPB"
③沿面法O6Ð$t®æfbbs.3c3t.comƺPB"
④衍射法O6Ð$t®æfbbs.3c3t.comƺPB"
⑤折射法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.以下哪些仪器可以直接用来测定隧道内空气的相对静压235。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①水银气压计O6Ð$t®æfbbs.3c3t.comƺPB"
②U形压差计O6Ð$t®æfbbs.3c3t.comƺPB"
③单管倾斜压差计O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④空盒气压计O6Ð$t®æfbbs.3c3t.comƺPB"
⑤补偿式微压计O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.以下隧道照明工程中的基本概念正确的有13。O6Ð$t®æfbbs.3c3t.comƺPB"
①光谱光效率是人眼在可见光光谱范围内视觉灵敏度的一种度量;O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"②光强是用来表示被照面上光的强弱的;O6Ð$t®æfbbs.3c3t.comƺPB"
③亮度用于反映光源发光面在不同方向上的光学特性;O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④照度用于反映光源光通量在空间各个方向上的分布特性。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"多项选择题(第5卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.124是属于隧道施工质量检测范畴的。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①开挖质量检测 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
②防排水检测O6Ð$t®æfbbs.3c3t.comƺPB"
③支护受力量测 O6Ð$t®æfbbs.3c3t.comƺPB"
④衬砌质量检测 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
⑤周边位移量测O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.从比较大的范围上来分类,目前隧道防水混凝土有134。O6Ð$t®æfbbs.3c3t.comƺPB"
①膨胀水泥防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
②密实剂型防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"O6Ð$t®æfbbs.3c3t.comƺPB"
③外加剂型防水混凝土 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④普通防水混凝土 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
⑤引气剂型防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.注浆材料的主要性指标有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
①粘度O6Ð$t®æfbbs.3c3t.comƺPB"
②渗透能力O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③凝胶时间O6Ð$t®æfbbs.3c3t.comƺPB"
④抗压强度O6Ð$t®æfbbs.3c3t.comƺPB"
⑤抗折强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.锚杆对围岩所加固的作用有134。 ①加固拱作用O6Ð$t®æfbbs.3c3t.comƺPB"
②“卸载”作用 ③组合梁作用 O6Ð$t®æfbbs.3c3t.comƺPB"
④悬吊作有 O6Ð$t®æfbbs.3c3t.comƺPB"
⑤分配外力作用O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.喷射混凝施工质量评判的指标有24。O6Ð$t®æfbbs.3c3t.comƺPB"
①表面平整度O6Ð$t®æfbbs.3c3t.comƺPB"
②强度的均匀性O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③回弹率O6Ð$t®æfbbs.3c3t.comƺPB"
④抗压强度O6Ð$t®æfbbs.3c3t.comƺPB"
⑤抗渗标号O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.公路隧道施工规范规定二次衬砌的施作应在满足135时才能进行。O6Ð$t®æfbbs.3c3t.comƺPB"
①周边位移速率小于0.1 ~ 0.2mm/dO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"O6Ð$t®æfbbs.3c3t.comƺPB"
②拱顶下沉速率小于0.1~0.2mm/dO6Ð$t®æfbbs.3c3t.comƺPB"
③已产生的各项位移已达到预计总位移量的80%~90%O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④已产生的各项位移已达到预计总位移量的70%~80%O6Ð$t®æfbbs.3c3t.comƺPB"
⑤各测试项目的位移速率明显收敛,围岩基本稳定O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.目前,我国隧道混凝土衬砌常见的质量问题有123。O6Ð$t®æfbbs.3c3t.comƺPB"
①局部裂缝O6Ð$t®æfbbs.3c3t.comƺPB"
②混凝土内部空洞O6Ð$t®æfbbs.3c3t.comƺPB"
③混凝土强度不足O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④衬砌厚度过大O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
⑤拱顶下沉O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.土工合成材料对隧道工程比较重要的工程特性有123。O6Ð$t®æfbbs.3c3t.comƺPB"
①物理特性O6Ð$t®æfbbs.3c3t.comƺPB"
②力学特性O6Ð$t®æfbbs.3c3t.comƺPB"
③水力学特性O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④化学特性O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
⑤抗压特性O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.可以直接用来测定隧道空气的相对静压的仪器有23。O6Ð$t®æfbbs.3c3t.comƺPB"
①U型压差计O6Ð$t®æfbbs.3c3t.comƺPB"
②水银气压计O6Ð$t®æfbbs.3c3t.comƺPB"
③空盒气压计O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"④补偿式微压计O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
⑤真空度计O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.合成高分子防水卷材柔度试验所用的器具有123。O6Ð$t®æfbbs.3c3t.comƺPB"
①冷浆箱 O6Ð$t®æfbbs.3c3t.comƺPB"
②金属棒 O6Ð$t®æfbbs.3c3t.comƺPB"
③剪刀O6Ð$t®æfbbs.3c3t.comƺPB"
④天平 O6Ð$t®æfbbs.3c3t.comƺPB"
⑤温度计。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"多项选择题(第6卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.公路隧道常见的质量问题有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
①隧道渗漏O6Ð$t®æfbbs.3c3t.comƺPB"
②衬砌背部存在空洞O6Ð$t®æfbbs.3c3t.comƺPB"
③衬砌开裂O6Ð$t®æfbbs.3c3t.comƺPB"
④限界受侵O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.一种理想的注浆材料,应满足的要求有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
①浆液粘度低、渗透力强,流动性好O6Ð$t®æfbbs.3c3t.comƺPB"
②可调节并准确控制浆液的凝固时间O6Ð$t®æfbbs.3c3t.comƺPB"
③浆液结石率高,强度大O6Ð$t®æfbbs.3c3t.comƺPB"
④浆液无毒、无臭,不污染环境,对人体无害等O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.土工布物理特性检测项目有12。O6Ð$t®æfbbs.3c3t.comƺPB"
①单位面积质量O6Ð$t®æfbbs.3c3t.comƺPB"
②厚度O6Ð$t®æfbbs.3c3t.comƺPB"
③抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
④刺破强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.隧道衬砌常用的防水混凝土有12345 。O6Ð$t®æfbbs.3c3t.comƺPB"
①普通防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
②引气剂防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"③减水剂防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
④密实剂防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
⑤膨胀水泥防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.锚杆的支护作用有1234。 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
①悬吊作用O6Ð$t®æfbbs.3c3t.comƺPB"
②组合梁作用O6Ð$t®æfbbs.3c3t.comƺPB"
③加固拱作用O6Ð$t®æfbbs.3c3t.comƺPB"
④支撑围岩O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.喷射混凝土质量检验指标有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
①抗压强度O6Ð$t®æfbbs.3c3t.comƺPB"
②厚度O6Ð$t®æfbbs.3c3t.comƺPB"
③回弹率O6Ð$t®æfbbs.3c3t.comƺPB"
④粘结强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.隧道施工监控量测的要求是12345。O6Ð$t®æfbbs.3c3t.comƺPB"
①能快速埋设测点O6Ð$t®æfbbs.3c3t.comƺPB"
②每次量测数据所需时应尽可能短O6Ð$t®æfbbs.3c3t.comƺPB"
③测试元件应具有良好的防震、防冲击波能力O6Ð$t®æfbbs.3c3t.comƺPB"
④测试数据应准确可靠O6Ð$t®æfbbs.3c3t.comƺPB"
⑤测试元件在埋设后能长期有效工作,应有足够的精度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.属于声波探测混凝土强度的方法有134。O6Ð$t®æfbbs.3c3t.comƺPB"
①穿透法O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
②回弹法 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
③反射法 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
④沿面法 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.综合考虑安全和经济两个方面,隧道照明被划分成12345。 ①入口段 ②过渡段O6Ð$t®æfbbs.3c3t.comƺPB"
③适应段 ④基本段 ⑤出口段O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.喷射混凝土的支护作用有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
①支撑作用O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
②填补作用 O6Ð$t®æfbbs.3c3t.comƺPB"
③粘结作用 O6Ð$t®æfbbs.3c3t.comƺPB"
④封闭作用O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"多项选择题(第7卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.注浆材料的主要性质有12345。O6Ð$t®æfbbs.3c3t.comƺPB"
①粘度O6Ð$t®æfbbs.3c3t.comƺPB"
②渗透能力O6Ð$t®æfbbs.3c3t.comƺPB"
③凝胶时间O6Ð$t®æfbbs.3c3t.comƺPB"
④渗透系数O6Ð$t®æfbbs.3c3t.comƺPB"
⑤抗压强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.合成高分子防水卷材用作试验的项目有123456。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①扯断强度O6Ð$t®æfbbs.3c3t.comƺPB"
②扯断伸长率O6Ð$t®æfbbs.3c3t.comƺPB"
③300%定伸强度 O6Ð$t®æfbbs.3c3t.comƺPB"
④撕裂O6Ð$t®æfbbs.3c3t.comƺPB"
⑤热空气老化降低率O6Ð$t®æfbbs.3c3t.comƺPB"
⑥脆性温度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.反映土工织物力学特性的指标主要有2345。O6Ð$t®æfbbs.3c3t.comƺPB"
①抗压强度O6Ð$t®æfbbs.3c3t.comƺPB"
②抗拉强度O6Ð$t®æfbbs.3c3t.comƺPB"
③撕裂强度O6Ð$t®æfbbs.3c3t.comƺPB"
④顶破强度O6Ð$t®æfbbs.3c3t.comƺPB"
⑤刺破强度O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.隧道衬砌常用外加剂防水混凝土有123。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①引气剂防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
②减水剂防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
③密实剂防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
④膨胀水泥防水混凝土O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.喷射混凝土的支护作用有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
①支撑作用O6Ð$t®æfbbs.3c3t.comƺPB"
②填补作用O6Ð$t®æfbbs.3c3t.comƺPB"
③粘接作用O6Ð$t®æfbbs.3c3t.comƺPB"
④封闭作用O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.隧道施工监控量测的任务有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
①确保安全O6Ð$t®æfbbs.3c3t.comƺPB"
②指导施工O6Ð$t®æfbbs.3c3t.comƺPB"
③修正设计 O6Ð$t®æfbbs.3c3t.comƺPB"
④积累资料O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.声波探测混凝土强度,填充在探头和结构表面之间的耦合剂有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①机油O6Ð$t®æfbbs.3c3t.comƺPB"
②黄油O6Ð$t®æfbbs.3c3t.comƺPB"
③橡皮泥O6Ð$t®æfbbs.3c3t.comƺPB"
④或其它无机油类 O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.“回弹一超声”综合法测定混凝土强度的影响因素有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"①水泥品种和用量O6Ð$t®æfbbs.3c3t.comƺPB"
②集料性质O6Ð$t®æfbbs.3c3t.comƺPB"
③最大集料粒径O6Ð$t®æfbbs.3c3t.comƺPB"
④细集料(0~10mm)所占比例等O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.公路隧道常见的质量问题1234。O6Ð$t®æfbbs.3c3t.comƺPB"
①隧道渗漏水O6Ð$t®æfbbs.3c3t.comƺPB"
②衬砌背部存在空洞O6Ð$t®æfbbs.3c3t.comƺPB"
③衬砌开裂O6Ð$t®æfbbs.3c3t.comƺPB"
④限界受侵O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.锚杆的支护作用有1234。O6Ð$t®æfbbs.3c3t.comƺPB"
①悬吊作用O6Ð$t®æfbbs.3c3t.comƺPB"
②组合梁作用O6Ð$t®æfbbs.3c3t.comƺPB"
③加固拱作用O6Ð$t®æfbbs.3c3t.comƺPB"
④支掌作用O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"三、判断题(第1卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.一般来说,公路隧道的断面较大。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.按照注浆材料分类,水泥——水玻璃浆液为一种常用的注浆浆液。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.热空气老化试验可用来测定合成高分子防水卷材的热稳定性和抗老化性。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.对土工织物做撕裂强度试验时,撕裂力可能有几个峰值和谷值,应取几个峰值中最小的作为该试件的撕裂强度。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.开挖施工是控制隧道施工工期和造价的关键工序。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.隧道开挖质量是以某一个开挖断面为标准进行评价的。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.钢支撑安装质量检测时,钢架在平面上应垂直于隧道中线,在纵断面上其倾斜度不得大于5°。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.用于安装锚杆的钻孔,其方向应尽量与围岩壁面和岩层主要结构面垂直。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.用超声波能量损耗来判定砂浆灌注质量时,如果无砂浆握裹,那么在杆体外端所测得的反射波振幅较大。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.纵向排水盲管一般是在衬砌的两下角水平安装的。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
11.防水板铺设时要尽量拉紧展平。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.隧道内壁面两点连线方向的位移之和称为“收敛”,收敛值为两次量测的长度之差。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.地表下沉量测时,测点的布设沿横向应该是隧道中线附近密集,远离隧道中线处稀疏,并至少布置11个测点。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.衬砌拆膜后,如果蜂窝麻面面积不超过总表面积的0.5%,其深度不超过10mm,则属正常。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.用超声波法检测混凝土强度时,混凝土的湿度越大,超声波的传播速度越小。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.空气中瓦斯含量达到一定浓度时就会发生瓦斯爆炸。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.用检知管和AT2型一氧化碳测量仪检测一氧化碳浓度的原理是相同的。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.公路隧道设计规范规定,隧道内最大风速不宜超过15m/s。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.隧道照明的亮度曲线在进洞端和出洞端总是对称的。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.失能眩光和不舒适眩光均是心理过程。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"判断题(第2卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.公路隧道对防水的要求不高。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
2.锚喷是适用各种围岩条件的支护方式。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.浆液粘度是表示浆液流动时,因分子间相互作用,产生的阻碍运动的内摩擦力。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.石油沥青油毡是隧道洞内常用的防水材料。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.土工织物是柔性材料,主要通过抗拉能力来承受荷载以发挥其工程作用。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.当衬砌处于侵蚀性地下水环境中,混凝土的耐侵蚀系数不应小于1.0。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.隧道开挖质量是用某一长度内所有的实测数据的综合计算分析来评价的。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.锚杆在工作时主要承受压力。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
9.安装拉拔设备时,应使千斤顶与锚杆同心。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.喷射混凝土用水必须是无杂质的洁净水。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
11.对防水板间的焊接一般是采用单焊缝。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.塑料止水带的接头方法常用的是搭接法。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
13.根据施工监控量测结果可以修改设计。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.围岩内部位移量测量,锚固器的安装位置一般是沿钻孔深度均匀布设的。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.锚杆轴力是检验锚杆使用效果的依据。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
16.回弹法检测混凝土强度时,同一测点只允许弹击一次。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.声波探测法检测混凝土强度时,声波频率越低,传播距离越小。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.检知管吸入含CO被测气体后,检知管质量将发生明显变化。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.对于高速公路、一、二级公路隧道烟尘允许浓度是0.0090m-1。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.隧道内空气绝对静压通常使用U形压差计来测定。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"判断题(第3卷)监理检测网 www.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测网论坛 bbs.3c3t.comO6Ð$t®æfbbs.3c3t.comƺPB"
监理检测人才网 www.3c3t.com/zhaopinO6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.以颗粒直径0.1 为界,把浆液可分为溶液和悬浊液。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
2.浆液的渗透能力与其粘度密切相关。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.对土工织物做撕裂强度试验时,应取撕裂力的几个峰值中最小的计算撕裂强度。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.高分子防水卷材热空气老化试验中,挂在试验箱中的试件之间应有一定距离。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.刺破强度与顶破强度是同一概念。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
6.采用光面爆破是提高隧道开挖质量的一项有效措施。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.锚喷支护是依赖“主动加固”来保持围岩稳定的。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.锚杆拉拔试验的常用设备为中空千斤顶,手动油压泵,油压表,千分表。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.横向盲管是连接纵向排水盲管与中央排水管的水力通道。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
10.锚杆安装时最好不施加预应力。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.喷射混凝土层能把外力传给锚杆、网架等,使整个支护结构受力均衡。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.隧道内的风速不宜大于16m/s。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
13.防水膜间的焊缝一般采用双焊缝。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.隧道的钢支撑最好与锚杆相连接。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
15.声波探测法检测混凝土强度时,声波频率越高,传播距离越近。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.用回弹性检测混凝土强度对混凝土结构会造成很大损伤。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
17.用检知管可检测隧道内瓦斯(CH4)浓度。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.光干涉瓦斯检定器是检测隧道内瓦斯浓度的常用仪器。(×)?O6Ð$t®æfbbs.3c3t.comƺPB"
19.动压因空气运动而产生,它恒为正值。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.亮度用于反映灯具光通量在空间各个方向上的分布特性。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"判断题(第4卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.浆液材料通常可分为水泥浆液和化学浆液,一般来说水泥浆液为溶液,而化学浆液为悬浊液。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.粘度是注浆材料主要性质之一,其单位为帕斯卡秒(Pa·s),工程上常用厘泊(CP)来计量,1CP=10-3 Pa·s。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
3.高分子防水卷材使用前要求做拉伸强度,断裂伸长率和200%定伸强度等试验。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.高分子防水卷材通常要作冷空气老化试验。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
5.刺破强度是反映土工织物抵抗小面积集中荷载的能力。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.全断面仪测量开挖断面的原理就是极座标法的原理。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
7.隧道施工所用的钢支撑往往不必要与锚杆相连接。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.带有螺栓和托板的端锚式锚杆安装时可施加预应力。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.喷射混凝土层能把围岩压力传给锚杆、金属网等,使整个支护结构受力不均衡。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.环向排水管是连接纵向排水盲管和中央排水管的水力通道。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.有钉冷粘法施工质量的检查方法主要是直观检查。12.地质和支护状况观察不是隧道施工监控量测的重要项目。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.拱顶下沉量测的仪器主要用球铰式收敛计。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
14.隧道拱顶内壁的绝对下沉量称为拱顶下沉值。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.拱架是模板的依托,其强度不足经常会引起衬砌质量问题。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.用回弹法检测混凝土强度后,计算测区平均值时应从测区的16个回弹值中剔除1个最大值和1个最小值。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.公路隧道施工规范中规定,当隧道施工中含10%以下游离二氧化硅的矿物粉尘时,每立方米空气中不得大O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"于5mg。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
18.AT2型一氧化碳测量仪检测隧道内一氧化碳浓度时,在传感器工作电极之间产生的微电流,其大小反映了一氧化碳浓度的高低。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
19.补偿式微压计可用来测量相对静压。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.一般来说,人的视觉对暗适应的适应时间比明适应的适应时间要短。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"判断题(第5卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.一种理想的注浆材料,它的凝固时间是可控制和可调节的。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.土工织物也称土工布。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
3.抗拉强度反映了土工织物抵抗扩大破损裂口的能力。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.钢支撑安装质量检测时,钢架在纵断面其倾斜度不得大于15°。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.土工织物是柔性材料,大多通过其抗压强度来承受荷载以发挥工程作用。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.用超声波能量损耗可判定砂浆锚杆灌注质量。(√) 7.防水板铺设时要注意防水板不要拉得太紧,要适当松铺。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.用收敛计可量测围岩内部位移。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
9.围岩周边位移量测的常用仪器是多点位移计。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.量测锚杆可以用来测量锚杆的轴力。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
11.回弹法是根据混凝土表面硬度来推求混凝土抗压强度的一种检测方法。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
12.声波探测法按探头的安放位置,可分为穿透法、反射法、沿面法,这三种方法都适用于检测隧道衬砌混凝土的强度。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
13.隧道排水系统中的水是由纵向排水盲管流向横向盲管,接着流向中央排水管。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"14.喷射混凝土厚度是喷射混凝土的质量检验的主要指标之一。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.拱架是模板的依托,一般说来其强度不会存在大的问题,而刚度不足往往会引起衬砌质量问题。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.无论是比色式还是比长式检知管,每支检知管只能使用一次。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.风流流速在隧道全断面是均匀的。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
18.U形压差计可以用来测定隧道内空气的绝对静压。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"19.公路隧道设计规范规定,隧道内最大风速不宜超过10m/s。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.不舒适眩光是生理上的过程,是表示由于眩光导致辨别能力降低的一种度量。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"判断题(第6卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.一种理想的注浆材料,浆液凝固时体积要收缩。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
2.有些土工合成材料受压力时厚度变化很大,为标准计,需规定在某固定压力下测定厚度,工程上常规定此压力为0.5KPa。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.合成高分子防水卷材要进行拉伸强度、扯断伸长率和200%的定伸强度试验。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.条带拉伸试验方法能完全反映土工织物的现场工程特性。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.钢支撑是依靠“被动支撑”来维持围岩稳定的,而锚喷支护则是依赖“主动加固”来保持围岩稳定的。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.喷射混凝土喷工艺是将细集料、粗集料、水泥、水在搅拌机中混合,在压缩空气作用下经喷射机喷至岩面。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.锚杆施工时,钻孔方向应尽量与围岩壁面和岩层主要结构面垂直。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.锚杆拉拔力指锚杆能够承受的最大拉力,它能全面反映砂浆锚杆施工质量。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.在喷射混凝土中加入速凝剂前应做速凝剂与水泥的相容性试验及水泥净浆凝结效果试验。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.喷射混凝土与岩石的粘结力,IV类以上围岩不低于0.8Mpa,III类围岩不低于0.5Mpa。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.应尽量采用经过验证的新技术,减少回弹率,回弹物回收后可用作喷射混凝土材料。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.为了保证防水卷材接茬的密封质量,一般在两幅卷材接茬处都要搭接20cm。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.围岩内部位移量测的仪器常用收敛计。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
14.回弹法检测混凝土强度时,回弹仪的轴线应始终平行于衬砌混凝土检测面,缓慢施压,准确读数、快速复位。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
15.测量碳化深度值时,可用合适的工具在测区表面形成直径约15mm的孔洞,然后用水冲洗,除净孔洞中的粉末和碎屑。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.隧道混凝土龄期的增长其表面硬化,加上混凝土表面碳化结硬,使回弹值偏高。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.随着混凝土龄期的增长其内部趋于干燥,传播速度偏高。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
18.车辆在白天驶出公路隧道时,司机的视觉会出现白洞现象。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
19.硒光电池的照度一光电流特性与外电阻(负载电阻)对内电阻之比值有关,比值越小直线性越差,比值越大直线性越好。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.不舒适眩光是生理上的过程,是表示由生理眩光导致辩认能力降低的一种度量。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"判断题(第7卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.一种理想的注浆材料,浆液粘度高、渗透力强、流动性好。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.合成高分子防水卷材要做200%定伸强度试验。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.土工织物是柔性材料,大多通过其抗压强度来承受荷载以发挥工程作用。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.条带拉伸试验方法能完全反映土工织物的现场工程特性。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.喷射混凝土潮喷工艺与干喷工艺相近,在干喷的拌料中适量加水即为潮喷。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.适宜的钻孔深度是保证锚杆质量的前提。对于水泥砂浆锚杆,允许孔深偏差为±50mm。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.影响喷射混凝土厚度的因素主要有:爆破效果、回弹率、施工管理、喷射参数等。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.喷射混凝土所采用的速凝剂应保证初凝时间不大于5min,终凝时间不大于10min。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.任意一组喷射混凝土试块抗压强度平均值不得低于设计强度。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.喷射混凝土与岩石的粘结力,IV类以上岩不低于0.5Mpa,III类围岩不低于0.8Mpa。(×)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.经监控量测或观察,确认围岩初期支护基本稳定后,再铺设防水层。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"12.防水卷材不仅起到防水作用,而且对初期喷射混凝土及二次衬砌混凝土来说,还起到隔离与润滑作用。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"13.围岩收剑量测的仪器常用多点位移计。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
14.回弹法是根据弹性能量与线性回弹值成一定比例的原理,以线性回弹值反映混凝土表面的硬度,根据混凝土表面硬度来推求混凝土抗压强度的一种检测方法。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"15.对于湿混凝土,表面硬度降低,回弹值明显偏低。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"16.对于湿混凝土,声波的传播速度要比干燥混凝土中快得多。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"17.空气在隧道及管道中流动时,由于与流道壁面摩擦以及空气的粘性,同一横断面上各点风流的速度是不相同的。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"18.车辆在白天驶出公路隧道时,司机的视觉会出现白洞现象。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
19.硒光电池的照度一光电流特性与外电阻(负载电阻)对内阻之比值有关,比值越小直线性越好,比值越大直线性越差。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"20.失能眩光表示照明设施造成的能见度损失,用被试对象的亮度对比的阈值增量(TI)表示。(√)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"四、填空题(第01卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.隧道通风可分为施工通风和运营通风。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
2.注浆浆液材料通常分为两大类,即水泥浆液和化学浆液。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.高分子防水卷材与传统的石油沥青油毡相比,具有使用寿命长,技术性能好,和低污染等优点。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.隧道施工中锚杆由于具有悬吊作用,组合梁作用和加固拱作用等而使围岩得到加固。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.目前国内隧道防水卷材接茬工艺主要有两种,即热合法和冷粘法。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.隧道围岩内部位移量测的主要目的是了解隧道围岩的径向位移分布和松弛范围,优化锚杆参数,指导施工。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.围岩作用于钢支撑上的压力可用测力计量测,根据测试原理的不同测力计可分为液压式和电测式两大类。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.检测隧道混凝土衬砌裂缝的简单的仪器有刻度放大镜和塞尺。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.隧道通风检测的主要内容包括压力测定,风速测定,施工粉尘浓度测定,有害气体检测和烟雾浓度检测等。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.车辆在白天接近并通过没有照明或照明不良的长隧道时,司机的视觉在车辆驶入隧道时会出现黑洞效应,而在驶出隧道时会出现白洞效应。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"填空题(第02卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.公路隧道运营通风的目的主要是降低CO和烟雾浓度。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.浆液的渗透能力即渗透性,对于悬浊液,渗透能力取决于颗粒大小;对于溶液,则取决于粘度。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.防水混凝土抗渗性能试验的目的是用来检测混凝土硬化后的防水性能和混凝土抗渗标号。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.隧道开挖质量的评定包含两项内容,即检测开挖断面的规整度和超、欠挖量。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.喷射混凝土具有支撑作用、填补作用、粘结作用和封闭作用等。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.衬砌中的各种接缝是渗漏水的关键部位,因此设计中在各种接缝中一般都设有止水带。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.围岩周边位移量测的主要目的在于评定隧道围岩稳定性,并由此确定施作二次衬砌的时间。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.隧道混凝土衬砌常见的质量问题有局部裂缝、内部缺陷、强度不够和厚度不足,蜂窝麻面。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.常用的瓦斯检测仪器有光干涉和催化型。O6Ð$t®æfbbs.3c3t.comƺPB"
10.目前高等级公路上的隧道照明是根据车速和司机视觉要求而设计的。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"填空题(第03卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.建筑限界 是保证车辆安全通过隧道的必要断面。O6Ð$t®æfbbs.3c3t.comƺPB"
2.检验水泥细度的筛网有负压筛和水筛两种。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.渗透系数反映浆液固化后结石体透水性的高低,或表示结石体抗渗性的强弱。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.根据工程应用的需要,通常要确定土工织物的垂直于织物平面的渗透特性和平行于织物平面的渗透特性。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.防水混凝土是指以调整配合比或掺用外加剂的方法增加混凝土自身抗渗性的一种混凝土。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.钢支撑安装质量检测的内容有:安装尺寸、倾斜度、连接与固定的检查。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
7.衬砌中的各种接缝是渗漏水的关O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"键部位,因此设计时在这些接缝处都设有止水带,以达到多层设防,疏而不漏之目的。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.用于钢支撑压力量测的测力计根据测试原理和测力计结构的不同可以分类为:液压式测力计和电测式测力计。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.隧道风速检测常用的风表有杯式和翼式两种。O6Ð$t®æfbbs.3c3t.comƺPB"
10.隧道照明的眩光可以分为两类:失能眩光和不舒适眩光。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"11.现场测试衬砌混凝土强度的常用仪器为回弹仪。O6Ð$t®æfbbs.3c3t.comƺPB"
12.照度检测一般采用将光检测器和电流表连接起来,并且表头以勒克斯(或Lx)为单位进行分度构成的照度计。O6Ð$t®æfbbs.3c3t.comƺPB"
13.目前常用滤膜测尘法测定施工隧道内的粉尘浓度。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"填空题(第04卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.公路隧道的常见质量问题有隧道渗漏、衬砌开裂、限界受侵,通风照明不良。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.反映土工织物力学特性的指标主要有抗拉强度、撕裂强度、顶破强度、和刺破强度等。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.隧道开挖过程中,局部超挖在围岩内会产生应力集中,欠挖则会直接影响二次衬砌厚度。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.锚喷支护具有主动加固围岩、充分利用围岩自承能力、可及时灵活施工和比较经济等特点。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.喷射混凝土质量检验指标主要有喷射混凝土的强度和喷射混凝土的厚度两项。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.喷射混凝土抗压强度的常用试验方法是喷大板切割法和凿方切割法。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.“回弹一超声”综合法是利用回弹值和超声波的传播速度综合反映混凝土的抗压强度。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.隧道通风可分为施工通风和运营通风。O6Ð$t®æfbbs.3c3t.comƺPB"
9.瓦斯爆炸条件是空气中瓦斯含量达到一定浓度并有火源。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.对运营隧道影响最大的两种有害气体是CO和煤烟(或烟尘)。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"填空题(第05卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.公路隧道常见的质量问题有隧道渗漏、衬砌开裂、限界受侵和通风照明不良。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.反映土工织物力学特性的指标主要有抗拉强度、撕裂强度、顶破强度和刺破强度等。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.开挖是控制隧道施工工期和降低工程造价的关键工序。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.目前为了加强隧道防水,隧道衬砌常为复合式初砌,其间设有防水层。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.施工监控量测是保证工程质量的重要措施,也是判断围岩和衬砌是否稳定,保证施工安全,指导施工顺序,提供设计信息的主要手段。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
6.防水混凝土抗渗试验的试件形状为圆柱体和圆台体。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.常用的瓦斯检测仪器有光干涉瓦斯检定器和催化型瓦斯测量仪。 O6Ð$t®æfbbs.3c3t.comƺPB"
8.隧道通风可分为施工通风和运营通风。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.照度是用来表示被照面上光的强弱,以被照场所光通量的面积密度来表示。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.喷射混凝土施工工艺有干喷、潮喷和湿喷三种。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"填空题(第06卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.山区公路建设中,隧道方案与盘山绕行或大挖大填方案相比,其优点有改善线形、缩短里程、避免病害、保护环境。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.公路隧道按其所处地理位置不同可分为山岭隧道、水下隧道、城市隧道三种类型。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.按专业类别划分公路隧道工程包括土建工程和机电工程两个分部工程。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.新奥法设计认为,围岩是三位一体的,即荷载产生者、承载结构和建筑材料,支护结构承受的荷载是变形压力。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.喷射混凝土是指将水泥、砂子、石子、外加剂和水按一定的配合比和水灰比拌和而成的混合物,以高压风为动力快速喷至岩体表面而形成的人造石材。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.最大线性超挖值是指最大超挖处至设计开挖轮廓切线的垂直距离。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.围岩周边位移量测是隧道内壁面两点连线方向之和称为“收敛”,此项量测称“收敛量测”。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"8.照度是用来表示被照面上光的强弱的,以被照场所光通量的面积密度来表示。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.隧道施工中常用的控制爆破有光面爆破和预裂爆破两种方法。O6Ð$t®æfbbs.3c3t.comƺPB"
10.钢支撑的型式有钢格栅、型钢支撑和钢管支撑。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"填空题(第07卷)O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"1.注浆材料可分为 水泥浆液和化学浆液两大类。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"2.土工合成材料厚度试验的方法有用厚度试验仪测厚度和用无侧限抗压强度试验仪测厚度两种方法。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"3.隧道开挖质量的评定包含两项目内容,一是检测开挖断面的规整度,二是超、欠挖控制。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"4.根据钢材种类的不同,公路隧道施工中常用的钢支撑有钢格栅、型钢支撑和钢管支撑三种类型。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"5.喷射混凝土的施工工艺有干喷、湿喷和潮喷等。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"6.砂浆锚杆的质量检测的内容有锚杆拉拔力和砂浆注满度检测两项内容。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"7.喷射混凝土基面平整度的检测仪器是直尺。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"
8.公路隧道通风可分为施工通风和运营通风。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"9.隧道施工中产生的粉尘危害性很大,我国常用质量法测定粉尘浓度,目前普遍采用滤膜测尘法。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"10.隧道风速检测常用的风表有杯式和翼式两种。O6Ð$t®æfbbs.3c3t.comƺPB"
O6Ð$t®æfbbs.3c3t.comƺPB"O6Ð$t®æfbbs.3c3t.comƺPB"