2026-07-15
040467
Concrete Staircase with Twin Spine Beam Support
Concrete single-flight staircase featuring a twin spine beam support for stability and load distribution.
A concrete staircase is built with a single flight and supported by a twin spine beam. This beam is positioned underneath the treads and affixed to the surrounding structure, ensuring the staircase's stability.
3D Model
Specifications
| Block parameters editable dynamically | |
| Number of Nodes | 70 |
| Number of Lines | 70 |
| Number of Members | 0 |
| Number of Surfaces | 10 |
| Number of Solids | 0 |
| Number of Load Cases | 1 |
| Number of Load Combinations | 0 |
| Number of Result Combinations | 0 |
| Total Weight | 1.687 tons |
| Dimensions (Metric) | 1.500 x 1.360 x 2.200 m |
| Dimensions (Imperial) | 4.92 x 4.46 x 7.22 feet |