中国土木工程学会文件

前　　言

1　总　　则

2　术语、符号和参考标准

• 2.1　术　　语

• 2.2　符　　号

• 2.3　参考标准

3　基本规定

4　预应力鱼腹式钢支撑结构体系

5　设　　计

• 5.1　一般规定

• 5.2　结构分析

• 5.3　预应力鱼腹梁

• 5.4　对撑与角撑

• 5.5　立柱和连接件

• 5.6　预应力设计

6　施　　工

• 6.1　一般规定

• 6.2　构件安装

• 6.3　预应力施加与控制

• 6.4　基坑开挖

• 6.5　支撑拆除与回收

• 6.6　施工安全与环境保护

7　质量检验

• 7.1　一般规定

• 7.2　原材料与构配件进场检验

• 7.3　安装质量检验

8　监　　测

附录A　预应力鱼腹梁

附录B　对撑和角撑

附录C　腰　　梁

附录D　水平支撑连接件

附录E　竖向支承连接件

附录F　常用预应力鱼腹梁钢绞线数量选用表

附录G　主要标准件的名称、代号、规格与重量对应表

附录H　原材料、标准件等构配件进场的分项工程检验表

附录J　支撑构件安装的分项工程检验表

本规程用词说明

1　General Provisions

2　Terms，Symbols and List of Quoted Standards

• 2.1　Terms

• 2.2　Symbols

• 2.3　List of Quoted Standards

3　Basic Requirements

4　Fabricated Steel Support System Consisting of Prestressed Fish-bellied Beams

5　Design

• 5.1　General Requirements

• 5.2　Structural Analysis

• 5.3　Prestressed Fish-bellied Beam

• 5.4　Opposite and Corner Brace

• 5.5　Column and Connecting Part

• 5.6　Prestress Design

6　Construction

• 6.1　General Requirements

• 6.2　Component Installation

• 6.3　Application and Control of Prestress

• 6.4　Excavation

• 6.5　Demolition and Recycling of Strut

• 6.6　Construction Safety and Environmental Protection

7　Quality Test

• 7.1　General Requirements

• 7.2　Test of Materials and Fittings

• 7.3　Test of Installation

8　Monitoring

Appendix A　Standard of Prestressed Fish-bellied Beam

Appendix B　Standard of Opposite and Corner Brace

Appendix C　Standard of Composite Wale

Appendix D　Connecting Part of Horizontal Bracing

Appendix E　Connecting Part of Vertical Support

Appendix F　Selection Table of Steel Strand's Number Used in Prestressed Fish-bellied Beams

Appendix G　Standard Part's Name，Code，Specification and Weight

Appendix H　Project Checking Table of Material and Fittings Approaching

Appendix J　Project Checking Table of Component Installation

Explanation of Wording in This Specification