| 支撑 | 截面 | 横截面积m2 | y轴惯性矩m4 | z轴惯性矩m4 | 弹性模量E/MPa |
| 砼支撑 | 800 mm × 1000 mm | 0.800 | 0.043 | 0.067 | 30,000 |
| 800 mm × 800 mm | 0.640 | 0.034 | 0.034 | 30,000 | |
| 钢支撑 | Φ = 609 mm t = 16 mm | 3.05E-3 | 1.31E-3 | 1.31E-3 | 200,000 |