2　术语和符号

• 2.1　术　　语

• 2.2　符　　号

4　屋盖主要承重结构风荷载

• 4.1　一般规定

• 4.2　风荷载体型系数与脉动风效应等效风压系数

• 4.3　结构风效应计算

6　风洞试验和计算流体动力学模拟

• 6.1　风洞试验要求

• 6.2　计算流体动力学模拟要求

附录D　典型屋盖围护结构的全风向风压系数最值

• D.1　一般规定

• D.2　单坡屋盖

• D.3　双坡屋盖

• D.4　四坡屋盖

• D.5　曲面屋盖

2　Terms and Symbols

• 2.1　Terms

• 2.2　Symbols

4　Wind Load on Roof Frames

• 4.1　General Requirements

• 4.2　Shape Factors and Equivalent Pressure Coefficients of Wind-induced Fluctuating Response

• 4.3　Analysis of Wind-induced Response

6　Requirements for Wind Tunnel Test and CFD Simulation

• 6.1　Requirements for Wind Tunnel Test

• 6.2　Requirements for CFD Simulation

Appendix D　Peak Pressure Coefficients of Typical Roofs