311. Free Download Engineering Drawings for a Two-Flight Concrete Staircase
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311. Free Download Engineering Drawings for a Two-Flight Concrete Staircase
This is a set of detailed engineering drawings for a reinforced concrete staircase structure in a private residence. The drawings illustrate three different stair flights, connecting the ground floor to the 1st floor, the 1st floor to the 2nd floor, and the 2nd floor to the rooftop.
The staircase features a two-flight design, with a flight width of 850 mm. The riser height varies between floors: 167 mm for the ground floor flight and 157 mm for the upper flights. The drawings provide comprehensive floor plans (1/50 scale) and detailed cross-sections (1/25 scale).
Structurally, the main reinforcement for the stair slab consists of ϕ10 mm bars spaced at 100 mm (ϕ10@100), while the distribution reinforcement is ϕ8@200. The main landing beams, measuring 200×300 mm, are reinforced with four ϕ16 mm bars. These specifications ensure accuracy and safety during construction.
Click here to free download detailed staircase CAD drawings, with hundreds of diverse models for any project.
- File format: .DWG
- Size: 116 KB
- Source: dwgshare.com
- AutoCAD platform 2018 and later versions. For downloading files there is no need to go through the registration process
