内容简介
DB35/T 1844-2019高速公路边坡工程监测技术规程
Technical specification for highway slope engineering monitoring
2019-09- 14实施
2019-06-14发布
目 次
前言 ................................................................................1
1 范围 ............................................................................... 1
2 规范性引用文件 ..................................................................... 1
3 术语和定义 ......................................................................... 1
4 基本规定 ........................................................................... 2
4.1 一般规定 ....................................................................... 2
4.2 监测工作要求 ................................................................... 3
4.3 监测工作流程 ................................................................... 3
5 资料搜集和补充勘察 ................................................................. 5
5.1 资料搜集 ....................................................................... 5
5.2 补充勘察与野外调查 ............................................................. 5
6 监测方案 ........................................................................... 5
6.1 监测方案 ....................................................................... 5
6.2 监测级别 ....................................................................... 5
6.3 监测内容和方法 ................................................................. 7
6.4 监测点布置设计 ................................................................. 9
6.5 频率 .......................................................................... 10
6.6 监测成果与预警 ................................................................ 10
7 地表裂缝监测 ...................................................................... 11
7.1 一般规定 ...................................................................... 11
7.2 监测点布设 .................................................................... 12
7.3 监测方法 ...................................................................... 12
7.4 监测频率 ...................................................................... 13
7.5 数据整理 ...................................................................... 13
7.6 分析预测 ...................................................................... 13
8 构筑物裂缝观测 .................................................................... 14
8.1 一般规定 ...................................................................... 14
8.2 测点布设 ...................................................................... 14
8.3 监测方法 ...................................................................... 14
8.4 监测频率 ...................................................................... 15
8.5 数据整理 ...................................................................... 15
8.6 分析预测 ...................................................................... 15
9 地表位移监测 ...................................................................... 15
9.1 一般规定 ...................................................................... 15
9.2 监测点布设 ..................................................................... 15
9.3 监测方法 ....................................................................... 16
9.4 监测频率 ....................................................................... 18
9.5 数据整理 ....................................................................... 18
9.6 分析预测 ....................................................................... 18
10 深部位移监测 ...................................................................... 18
10.1 一般规定 ...................................................................... 18
10.2 测点布设 ...................................................................... 19
10.3 监测方法 ...................................................................... 20
10.4 监测频率 ...................................................................... 21
10.5 数据整理 ...................................................................... 21
10.6 分析预测 ...................................................................... 22
11 倾斜变形监测 ...................................................................... 22
11.1 一般规定 ...................................................................... 22
11.2 测点布设 ...................................................................... 23
11.3 监测方法 ...................................................................... 23
11.4 监测频率 ...................................................................... 23
11.5 数据整理 ...................................................................... 23
11.6 分析预测 ...................................................................... 24
12 锚杆（索）应力监测 ................................................................ 24
12.1 一般规定 ...................................................................... 24
12.2 测点布设 ...................................................................... 24
12.3 监测方法 ...................................................................... 24
12.4 监测频率 ...................................................................... 26
12.5 数据整理 ...................................................................... 26
13 地下水监测 ........................................................................ 26
13.1 一般规定 ...................................................................... 26
13.2 测点布设 ...................................................................... 26
13.3 监测方法 ...................................................................... 26
13.4 监测频率 ...................................................................... 27
13.5 数据整理 ...................................................................... 27
14 自动化监测 ........................................................................ 27
14.1 一般规定 ...................................................................... 27
14.2 监测内容 ...................................................................... 27
14.3 监测方法 ...................................................................... 28
14.4 监测告警 ...................................................................... 29
15 成果编制 .......................................................................... 29
附 录 A （规范性附录） 静态测量 .................................................... 30
附 录 B （规范性附录） 测斜仪监测 .................................................. 32
附 条文说明 ........................................................................ 35
附 条文说明 ........................................................................ 35