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【填空题】
8.在地铁隧道建成后,中线允许偏差为:每环相邻管片允许高差___,纵向相邻环管片允许高差___
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答案
10mm,15mm
解析
暂无解析
相关试题
【填空题】
在地铁隧道建成后,中线允许偏差为:衬砌环直径椭圆度小于___
【填空题】
单块管片制作宽度尺寸允许偏差:+___
【填空题】
单块管片制作弧长、弦长尺寸允许偏差:+___
【填空题】
单块管片制作厚度尺寸允许偏差:___
【填空题】
13.相邻区间线路,当两线间无墙、柱或设备时,两设备限界之间的安全间隙不应小于___
【填空题】
14.盾构法施工的区间隧道覆土厚度不宜___隧道外轮廓直径
【填空题】
15.构法施工的并行隧道间的净距,不宜___隧道外轮廓直径
【填空题】
16.钢筋混凝土管片同一配合比每年生产___ 环应制作抗压强度试件一组,每 ___环制作
【填空题】
管片至少应设置___密封垫沟槽,粘贴密封垫前应将槽内清理干净
【填空题】
地铁运营桥跨结构的支座类型包括___、___和___
【填空题】
变形缝处混凝土结构的厚度不应小于 ___
【填空题】
变形缝的宽度宜为___
【填空题】
全埋式地下防水工程的变形缝应为___
【填空题】
最低水平施工缝距底板面应不小于___
【填空题】
施工缝距墙孔洞边缘应不小于___
【填空题】
___避免设在墙板承受弯距或剪力最大的部位
【填空题】
当结构变形或管道伸缩量较大或有更换要求时,应采用___
【填空题】
穿墙管线较多时宜相对集中,采用___
【填空题】
埋设件端部或预留孔___底部的混凝土厚度不得小于___
【填空题】
28.防水混凝土结构厚度不应小于 ___。
【填空题】
29.防水混凝土迎水面钢筋保护层厚度不应小于___应做成()
【填空题】
31.防水等级为 1 级时,合成分子防水卷材单层不应小于___
【填空题】
32.防水等级为 1 级时,合成分子防水卷材双层:每层不应小于___
【填空题】
33.防水等级为 1 级时,高聚物改性沥青防水卷材单层不应小于___
【填空题】
34.防水等级为 1 级时,高聚物改性沥青防水卷材双层:每层不应小于___
【填空题】
35.防水等级为 1 级时,防水卷材应进行___设防
【填空题】
36.涂料防水层中铺贴的胎体增强材料,同层相邻的搭接宽度应大于___,上下层 接缝应错开()幅宽
【填空题】
每次使用水准仪时应进行 i 角检验,角度不能大于___秒
【填空题】
横断面收敛Ⅰ级为μ≥___
【填空题】
横断面收敛Ⅱ级为 ___
【填空题】
横断面收敛Ⅲ级为 ___
【填空题】
横断面收敛Ⅳ级为 ___
【填空题】
管片错台Ⅰ级为___
【填空题】
管片错台Ⅱ级为 ___
【填空题】
管片错台Ⅲ级为 ___
【填空题】
管片错台Ⅳ级为___
【填空题】
应不大于总防水面积的 ___
【填空题】
47.聚合物水泥防水砂浆层的厚度单层施工时宜为 ___, 双层施工时宜为
【填空题】
___
【填空题】
聚合物水泥防水涂层的厚度不宜小于___,并应设置水泥砂浆保护层
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