790型楼承板
| 有效覆盖宽度（mm）Effective covering width | 展开宽度（mm）Developed width | 厚度（mm）Thickness | 截面惯性矩（cm4/m）Cross sectional moment of inertia | 截面抵抗矩（cm3/m）Cross sectional moment of resistance | 用途 Usage |
|---|---|---|---|---|---|
| 790 | 1250 | 0.8 | 60.60 | 41.26 | 楼面钢承板 Floor steel Deck |
| 790 | 1250 | 1.0 | 72.15 | 49.89 | 楼面钢承板 Floor steel Deck |
| 790 | 1250 | 1.2 | 83.11 | 57.32 | 楼面钢承板 Floor steel Deck |
