内容简介
工程建设地方标准编号∶DBJ/T 13-309-2019住房和城乡建设部备案号∶J14952-2019
非开挖顶管技术规程
Trenchless Technology Specifications of Pipe Jacking
2020-03-01 实施
2019-12-10 发布
目 次
1 总 则......................................................................................1
2 术语和符号..................................................................................2
2.1 术语...................................................................................2
2.2 符号...................................................................................3
3 基本规定......................................................................................6
4 顶管工程勘察..............................................................................7
4.1 一般规定...........................................................................7
4.2 工程环境勘察...................................................................7
4.3 工程地质勘察...................................................................8
4.4 勘察布孔.........................................................................10
4.5 勘察报告.........................................................................11
5 顶管管材及管件连接构造........................................................13
5.1 一般规定.........................................................................13
5.2 钢管.................................................................................14
5.3 钢筋混凝土管.................................................................15
5.4 玻璃纤维增强塑料夹砂管.............................................18
5.5 预应力钢筒混凝土管.....................................................19
5.6 球墨铸铁管.....................................................................21
6 顶管工程设计............................................................................23
6.1 一般规定.........................................................................23
6.2 工程选线.........................................................................23
6.3 顶进方案选择.................................................................24
6.4 管道结构设计.................................................................26
6.5 顶进井和接收井设计.....................................................30
6.6 顶进力估算.....................................................................35
6.7 后背墙设计.....................................................................37
6.8 中继间设计.....................................................................37
7 顶管工程施工............................................................................40
7.1 一般规定.........................................................................40
7.2 施工组织设计.................................................................40
7.3 顶进设备安装.................................................................41
7.4 始发和接收.....................................................................44
7.5 管道顶进.........................................................................45
7.6 注浆减阻.........................................................................47
7.7 测量与纠偏.....................................................................51
7.8 出土和泥浆运输.............................................................53
7.9 防旋转措施.....................................................................54
7.10 施工排水.......................................................................54
7.11 地面沉降控制措施.......................................................55
7.12 通风...............................................................................56
7.13 供电...............................................................................57
7.14 顶后处理.......................................................................58
8 特殊顶管....................................................................................60
8.1 一般规定.........................................................................60
8.2 超长距离顶管.................................................................60
8.3 微型顶管.........................................................................61
8.4 矩形顶管.........................................................................61
8.5 曲线顶管.........................................................................62
8.6 垂直顶升.........................................................................63
9 监测与周边环境控制................................................................65
9.1 一般规定.........................................................................65
9.2 监测范围及监测等级划分.............................................67
9.3 工作井工程支护结构及周围土体监测.........................69
9.4 顶管工程结构及周围土体监测.....................................70
9.5 周边环境监测.................................................................72
10 顶管工程质量验收..................................................................76
10.1 一般规定.......................................................................76
10.2 工程质量验收...............................................................78
附录 A 顶管工程施工监测控制标准 ..........................................83
本标准用词说明..............................................................................86
引用标准名录..................................................................................87
附：条文说明..................................................................................89
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