本规范共分7 章和2 个附录，主要内容包括总则、术语和符号、基本规定、勘察、设计、施工与检测、监测等.
GB50739-2011······1
1 总则······9
2 术语和符号······10
2.1 术语······10
2.2 符号······11
3 基本规定······14
4 勘察······16
5 设计······18
5.1 一般规定······18
5.2 土钉长度及杆体截面确定······20
5.3 基坑稳定性验算······23
5.4 构造要求······29
6 施工与检测······33
6.1 一般规定······33
6.2 复合土钉墙施工······34
6.3 降排水施工······38
6.4 基坑开挖······39
6.5 质量检查······39
7 监测······42
附录A 土钉抗拔基本试验······43
附录B 土钉抗拔验收试验······45
本规范用词说明······47
引用标准名录······48
附:条文说明······49
1 总则······52
2 术语和符号······53
2.1 术语······53
3 基本规定······54
4 勘察······59
5 设计······61
5.1 一般规定······61
5.2 土钉长度及杆体截面确定······63
5.3 基坑稳定性验算······64
5.4 构造要求······68
6 施工与检测······71
6.1 一般规定······71
6.2 复合土钉墙施工······72
6.3 降排水施工······73
6.4 基坑开挖······73
7 监测······74
附录A 土钉抗拔基本试验······75
附录B 土钉抗拔验收试验······76
