中华人民共和国住房和城乡建设部公告

前　　言

1　总　　则

2　术语和符号

• 2.1　术　　语

• 2.2　符　　号

3　主要构配件的材质及制作质量要求

• 3.1　主要构配件

• 3.2　材料要求

• 3.3　制作质量要求

4　荷　　载

• 4.1　荷载分类

• 4.2　荷载标准值

• 4.3　荷载的分项系数

• 4.4　荷载效应组合

5　结构设计计算

• 5.1　基本设计规定

• 5.2　地基承载力计算

• 5.3　模板支架计算

• 5.4　双排外脚手架计算

6　构造要求

• 6.1　模板支架

• 6.2　双排外脚手架

7　搭设与拆除

• 7.1　施工准备

• 7.3　地基与基础

• 7.4　模板支架搭设与拆除

• 7.5　双排外脚手架搭设与拆除

8　检查与验收

9　安全管理与维护

附录A　主要产品构配件种类及规格

附录B　风压高度变化系数

附录C　有关设计参数

附录D　轴心受压构件的稳定系数

附录E　承插型盘扣式钢管支架施工验收记录

本规程用词说明

引用标准名录

1　General Provisions

2　Terms and Symbols

3　Material and Production Quality Requirements for Main Components

• 3.1　Main Components

• 3.2　Material Requirements

• 3.3　Production Quality Requirements

4　Loads

• 4.1　Loads Classification

• 4.2　Characteristic Value of Loads

• 4. 3　Subentry Coefficient of Loads

• 4.4　Combination of Loads Effects

5　Design and Calculation of Structure

• 5.1　Basic Regulation for Design

• 5.2　Foundation Bearing Capacity Calculation

• 5.3　Formwork Shoring Calculation

• 5.4　Double-row External Scaffold Calculation

6　Structure Requirements

• 6.1　Form work Shoring

• 6.2　Double-row Scaffold Calculation

7　Installation and Disassemblv

• 7.1　Preparation for Construction

• 7.3　Ground and Foundation

• 7.4　Installation and Disassembly of Form work Support

• 7.5　Installation and Disassembly of Double-row External Scaffold

8　Inspection and Acceptance

9　Safety Management and Maintenance

Appendix A　Category and Specification of Production Component

Appendix B　Calculating Coefficients of Wind Load

Appendix C　Design Parameters

Appendix D　Stability Coefficients for Axial Compression Members

Appendix E Construction Acceptance Record Sheets for Disk Lock Steel Tubular Scaffold

Explanation of Wording in This Specification

List of Quoted Standards