DB/T29-103-2018：天津市钢筋混凝土地下连续墙施工技术规程

DBT29-103-2018······1

1 总则······9

2 术语······10

3 基本规定······12

4 施工准备······13

5 导墙施工······16

6 泥浆制备······18

7 成槽施工······21

8 接头施土······24

9 钢筋笼制作与吊放······26

10 混凝土灌注与墙底注浆······29

10.1 混凝土灌注······29

10.2 培底注浆······30

11 质量检测与工程监测······32

11.1 成槽质量检测······32

1l.2 墙体质量检测······33

11.3 工程监测······34

12 工程验收······35

12.1 工序质量验收······35

12.2 工程竣工验收······35

附录A 记录表格······38

本规程用词说明······43

引用标准名录······44

条文说明······47

1 总则······50

3 基本规定······52

4 施工准备······53

5 导墙施工······57

6 泥浆制备······60

7 成槽施工······67

8 接头施工······71

9 钢筋笼制作与吊放······76

10 混凝土灌注与墙底注浆······79

11 质量检测与工程监测······83

12 工程验收······88