国家能源局公告

前　言

1　总　　则

2　术语和符号

• 2.1　术　　语

• 2.2　符　　号

3　基本规定

• 3.1　一般规定

• 3.2　材　　料

• 3.3　结构体系与设计原则

4　圆形钢管混凝土构件

• 4.1　一般规定

• 4.2　组合结构的设计值

• 4.3　承载力计算

• 4.4　构造要求

• 4.5　节点和连接

5　矩形钢管混凝土构件

• 5.1　一般规定

• 5.2　承载力计算

• 5.3　构造要求

• 5.4　节点和连接

6　型钢混凝土构件

• 6.1　一般规定

• 6.2　承载能力极限状态计算

• 6.3　正常使用极限状态验算

• 6.4　构造要求

• 6.5　节点和连接

7　钢-混凝土组合梁

• 7.1　一般规定

• 7.2　组合梁计算

• 7.3　构造要求

• 7.4　节点和连接

附录A　钢管混凝土构件抗压、抗剪强度设计值及轴压弹性模量

附录B　钢管混凝土柱的弹性受弯刚度

附录C　连续组合梁变形计算公式

附录D　组合构件材料本构关系

本标准用词说明

引用标准名录

1　General provisions

2　Terms and symbols

• 2.1　Terms

• 2.2　Symbols

3　Basic requirements

• 3.1　General requirements

• 3.2　Materials

• 3.3　Structural systems and design principles

4　Concrete-filled circular steel tubular members

• 4.1　General requirements

• 4.2　Design values of the combined structure

• 4.3　Calculation of load carrying capacity

• 4.4　Detail requirements

• 4.5　Connections and joints

5　Concrete-filled rectangular steel tubular members

• 5.1　General requirements

• 5.2　Calculation of load carrying capacity

• 5.3　Detail requirements

• 5.4　Connections and joints

6　Steel reinforced concrete members

• 6.1　General requirements

• 6.2　Calculation of load carrying capacity

• 6.3　Calculation of serviceability limit states

• 6.4　Detail requirements

• 6.5　Connections and joints

7　Steel-concrete composite beam

• 7.1　General requirements

• 7.2　Calculation of composite beam

• 7.3　Detail requirements

• 7.4　Connections and joints

Appendix A　Design values of compressive and shear strength of concrete-filled circular steel tubular members and modulus of elasticity of axial compression

Appendix B　Elastic bending stiffness of concrete-filled circular steel tubular columns

Appendix C　Formula for deformation of continuous steel-concrete composite beam

Appendix D　Material intrinsic relationships for combination components

Explanation of wording in this standard

List of quoted standards