How to design staircase.plz tell me formula for the design the staircase.
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Answer Posted / Manoj Kumar Das
Designing a staircase involves several factors including safety, aesthetics, and functionality. Here's a simplified formula for the riser height and tread depth:
1. Riser Height (h): Usually between 6" to 8".
2. Tread Depth (d): Typically 7" to 11".
3. Maximum rise-run ratio: The sum of the riser height and tread depth should not exceed 1/2 of a person's leg length (about 10 inches).
Other factors include handrails, slope, and code compliance.
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