《油气管道山岭隧道设计规范》Q/SY 1444-2011本标准给出了油气管道山岭隧道的分级与分类、 隧道调查和勘察、 总体设计、 荷载、 洞口与洞门、衬砌结构设计、 结构计算、 抗震设计、 防水与排水、 辅助工程措施和管道及配套设计要求, 适用于以矿山法施工的新建油气管道山岭隧道工程。 不适用于油气管道水域隧道工程。
前 言 ..................................................................................................................................................................... III
1 范围 .......................................................................................................................................................................... 1
2 规范性引用文件 ...................................................................................................................................................... 1
3 术语和定义 .............................................................................................................................................................. 2
4 总则 .......................................................................................................................................................................... 3
5 隧道分级与分类 ...................................................................................................................................................... 3
6 隧道调查和勘察 ...................................................................................................................................................... 3
6.1 一般规定 ............................................................................................................................................................ 3
6.2 选址勘察 ............................................................................................................................................................ 4
6.3 初步勘察 ............................................................................................................................................................ 4
6.4 详细勘察 ............................................................................................................................................................ 5
6.5 施工勘察 ............................................................................................................................................................ 7
7 总体设计 .................................................................................................................................................................. 8
7.1 一般规定 ............................................................................................................................................................ 8
7.2 隧道位置选择 .................................................................................................................................................... 8
7.3 隧道纵断面设计 ................................................................................................................................................ 9
7.4 隧道横断面设计 ................................................................................................................................................ 9
7.5 隧道巡检车辆通车要求 ................................................................................................................................... 11
8 荷载 ........................................................................................................................................................................ 13
8.1 一般规定 ........................................................................................................................................................... 13
8.2 荷载分类 ........................................................................................................................................................... 13
9 洞口与洞门 ............................................................................................................................................................ 14
9.1 洞口工程 ........................................................................................................................................................... 14
9.2 洞门工程 .......................................................................................................................................................... 14
10 衬砌结构设计 ...................................................................................................................................................... 15
10.1 一般规定 ...................................................................................................................................................... 15
10.2 复合式衬砌 .................................................................................................................................................. 15
10.3 喷锚衬砌 ...................................................................................................................................................... 18
10.4 整体式衬砌 .................................................................................................................................................. 18
10.5 明洞 .............................................................................................................................................................. 18
10.6 底板 .............................................................................................................................................................. 19
11 结构计算 ................................................................................................................................................................ 19
11.1 隧道设计方法的选择 .................................................................................................................................. 19
11.2 隧道计算方法的选择 .................................................................................................................................. 20
12 抗震设计 .............................................................................................................................................................. 20
13 防水与排水 .......................................................................................................................................................... 20
13.1 一般规定 ...................................................................................................................................................... 20
13.2 防水 .............................................................................................................................................................. 20
13.3 洞口与明洞防排水 ...................................................................................................................................... 21
14 辅助工程措施 ....................................................................................................................................................... 21
14.1 一般规定 ...................................................................................................................................................... 21
14.2 地层稳定措施 .............................................................................................................................................. 21
14.3 涌水处理措施 .............................................................................................................................................. 23
14.4 通风和照明 .................................................................................................................................................. 23
14.5 有毒有害物质的防护措施 .......................................................................................................................... 23
15 管道及配套设计................................................................................................................................................... 23
15.1 一般规定 ...................................................................................................................................................... 23
15.2 管道安装 ...................................................................................................................................................... 24
15.3 锚固墩和支墩 .............................................................................................................................................. 24
15.4 管道防腐 ....................................................................................................................................................... 24
15.5 弃渣 ............................................................................................................................................................... 25
15.6 通信光缆 ....................................................................................................................................................... 25
附录 A (规范性附录) 隧道围岩分级 .................................................................................................................. 26
附录 B (资料性附录) 条文说明 ........................................................................................................................... 31
前 言 ..................................................................................................................................................................... III
1 范围 .......................................................................................................................................................................... 1
2 规范性引用文件 ...................................................................................................................................................... 1
3 术语和定义 .............................................................................................................................................................. 2
4 总则 .......................................................................................................................................................................... 3
5 隧道分级与分类 ...................................................................................................................................................... 3
6 隧道调查和勘察 ...................................................................................................................................................... 3
6.1 一般规定 ............................................................................................................................................................ 3
6.2 选址勘察 ............................................................................................................................................................ 4
6.3 初步勘察 ............................................................................................................................................................ 4
6.4 详细勘察 ............................................................................................................................................................ 5
6.5 施工勘察 ............................................................................................................................................................ 7
7 总体设计 .................................................................................................................................................................. 8
7.1 一般规定 ............................................................................................................................................................ 8
7.2 隧道位置选择 .................................................................................................................................................... 8
7.3 隧道纵断面设计 ................................................................................................................................................ 9
7.4 隧道横断面设计 ................................................................................................................................................ 9
7.5 隧道巡检车辆通车要求 ................................................................................................................................... 11
8 荷载 ........................................................................................................................................................................ 13
8.1 一般规定 ........................................................................................................................................................... 13
8.2 荷载分类 ........................................................................................................................................................... 13
9 洞口与洞门 ............................................................................................................................................................ 14
9.1 洞口工程 ........................................................................................................................................................... 14
9.2 洞门工程 .......................................................................................................................................................... 14
10 衬砌结构设计 ...................................................................................................................................................... 15
10.1 一般规定 ...................................................................................................................................................... 15
10.2 复合式衬砌 .................................................................................................................................................. 15
10.3 喷锚衬砌 ...................................................................................................................................................... 18
10.4 整体式衬砌 .................................................................................................................................................. 18
10.5 明洞 .............................................................................................................................................................. 18
10.6 底板 .............................................................................................................................................................. 19
11 结构计算 ................................................................................................................................................................ 19
11.1 隧道设计方法的选择 .................................................................................................................................. 19
11.2 隧道计算方法的选择 .................................................................................................................................. 20
12 抗震设计 .............................................................................................................................................................. 20
13 防水与排水 .......................................................................................................................................................... 20
13.1 一般规定 ...................................................................................................................................................... 20
13.2 防水 .............................................................................................................................................................. 20
13.3 洞口与明洞防排水 ...................................................................................................................................... 21
14 辅助工程措施 ....................................................................................................................................................... 21
14.1 一般规定 ...................................................................................................................................................... 21
14.2 地层稳定措施 .............................................................................................................................................. 21
14.3 涌水处理措施 .............................................................................................................................................. 23
14.4 通风和照明 .................................................................................................................................................. 23
14.5 有毒有害物质的防护措施 .......................................................................................................................... 23
15 管道及配套设计................................................................................................................................................... 23
15.1 一般规定 ...................................................................................................................................................... 23
15.2 管道安装 ...................................................................................................................................................... 24
15.3 锚固墩和支墩 .............................................................................................................................................. 24
15.4 管道防腐 ....................................................................................................................................................... 24
15.5 弃渣 ............................................................................................................................................................... 25
15.6 通信光缆 ....................................................................................................................................................... 25
附录 A (规范性附录) 隧道围岩分级 .................................................................................................................. 26
附录 B (资料性附录) 条文说明 ........................................................................................................................... 31
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