中国工程建设标准化协会公告

前　　言

1　总　　则

2　术语和符号

• 2.1　术　　语

• 2.2　符　　号

3　材　　料

• 3.1　钢　　材

• 3.2　混凝土

• 3.3　连接材料

4　基本规定

• 4.1　设计原则

• 4.2　设计指标

5　承载力计算

• 5.1　一般规定

• 5.2　正截面承载力计算

• 5.3　斜截面受剪承载力计算

• 5.4　抗撞击承载力计算

6　节点和连接设计

• 6.1　一般规定

• 6.2　K形和N形平面节点设计

• 6.3　T形、Y形和X形平面节点设计

• 6.4　空间节点设计

• 6.5　基础与支承节点构造

• 6.6　节点抗疲劳设计

7　防护设计

• 7.1　防火设计

• 7.2　防腐设计

8　制作、施工和验收

• 8.1　一般规定

• 8.2　钢管制作与安装

• 8.3　混凝土施工

• 8.4　防护涂料施工

• 8.5　验　　收

附录A　钢管内混凝土和钢材的本构模型

• A.1　钢管内混凝土

• A.2　钢　　材

附录B　轴心受压钢管混凝土桁式混合结构的稳定系数表

附录C　相贯焊接节点的热点应力集中系数计算

本规程用词说明

引用标准名录

1　General provision

2　Terms and symbols

• 2.1　Terms

• 2.2　Symbols

3　Materials

• 3.1　Steel

• 3.2　Concrete

• 3.3　Connecting materials

4　Basic requirements

• 4.1　Design principle

• 4.2　Design indexes

5　Ultimate limit states

• 5.1　General requirements

• 5.2　Resistance of structures under compression，bending and combined effects

• 5.3　Resistance of structures under inclined shear

• 5.4　Resistance of structures under lateral impact

6　Design of joints and connections

• 6.1　General requirements

• 6.2　Design of K-and N-type joints

• 6.3　Design of T-，Y-and X-type joints

• 6.4　Design of multiplanar joints

• 6.5　Constructional details of bases and chord connections

• 6.6　Fatigue design of joints

7　Fire resistance and corrosion resistance design

• 7.1　Fire resistance design

• 7.2　Corrosion resistance design

8　Manufacture，construction and acceptance

• 8.1　General requirements

• 8.2　Manufacture and installation of hollow steel tubes

• 8.3　Construction of concrete

• 8.4　Construction of coating

• 8.5　Acceptance

Appendix A　Constitutive models of core concrete and steel

Appendix B　Table of reduction factor due to flexural buckling for trussed concrete-filled steel tubular

Appendix C　Hot spot stress concentration factor of welded joints

Explanation of wording in this specification

List of quoted standards