角驰II-475型彩钢瓦截面参数:
厚度(mm) Thickness |
截面惯性矩 (cm4/m) Moment of inertia |
截面抵抗矩 (cm3/m) Section of modulus |
0.5 | 11.2 | 8.93 |
0.6 | 13.2 | 11.1 |
0.8 | 17.92 | 14.29 |