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Staircase Design and Calculations by kanishka is a document available to read on EtoBox.
What is Staircase Design and Calculations about?
The document summarizes the design of two staircases in a building. It details the design of the main staircase, which has 24 rises of 192mm each between floors 4600mm apart. Reinforced concrete waist thickness is selected as 275mm to support the effective span of 7.75m. T16 bars at 150mm spacing are designed to resist the maximum bending moment of 141.9kNm. Deflection checks require increasing steel to T12 bars at 125mm spacing. Shear is checked to be less than the allowable value.
- Author
- kanishka
- Language
- EN