浙江省住房和城乡建设厅公告　2025年　第41号

前言

1　总　则

2　术语和符号

• 2.1　术　语

• 2.2　符　号

3　基本规定

4　预制墙板

• 4.1　一般规定

• 4.2　材　料

• 4.3　预制墙板计算

• 4.4　预制墙板构造

• 4.5　预制墙板制作

5　设　计

• 5.1　一般规定

• 5.2　选型与平面布置

• 5.3　计算分析

• 5.4　预制墙板连接

• 5.5　构　造

• 5.6　二墙合一

6　施　工

• 6.1　一般规定

• 6.2　预制墙板运输与堆放

• 6.3　泥浆护壁成槽施工

• 6.4　深层搅拌水泥土连续墙施工

• 6.5　预制墙板植入施工

• 6.6　二墙合一施工

• 6.7　监　测

7　验　收

• 7.1　一般规定

• 7.2　全装配式地下连续墙

• 7.3　咬合墙

附录A　预制墙板截面形式及尺寸规格

附录B　装配式地下连续墙施工记录表

附录C　检验批质量验收记录表

本规程用词说明

引用标准名录

1　General provisions

2　Terms and symbols

• 2.1　Terms

• 2.2　Symbols

3　Basic requirements

4　Precast wall panels

• 4.1　General requirements

• 4.2　Materials

• 4.3　Calculation of precast wall panels

• 4.4　Detailing of precast wall panels

• 4.5　Production of precast wall panels

5　Design

• 5.1　General requirements

• 5.2　Section selection and plane layout

• 5.3　Calculation and analysis

• 5.4　Connections between precast wall panels

• 5.5　Detailing

• 5.6　Retaining wall serving as outside wall of basement

6　Construction

• 6.1　General requirements

• 6.2　Transportation and stacking of precast wall panels

• 6.3　Construction of slurry wall trenching

• 6.4　Construction of deep mixing cement soil diaphragm wall

• 6.5　Construction of precast wall panel implantation

• 6.6　Construction of retaining wall serving as outside wall of basement

• 6.7　Monitoring

7　Acceptance

• 7.1　General requirements

• 7.2　Fully assembled diaphragm wall

• 7.3　Precast-cast-in-situ composite diaphragm wall

Appendix A　Section form and size specification of precast wall panels

Appendix B　Construction record of assembled diaphragm wall

Appendix C　Construction record of inspection batch quality acceptance

Explanation of wording in this specification

List of quoted standards