Civil Engineering - Building Construction - Discussion

Discussion Forum : Building Construction - Section 5 (Q.No. 8)
8.
The minimum width of a stair in residential buildings, is
55 cm
70 cm
85 cm
100 cm
120 cm.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Hesan said:   9 years ago
The minimum width of stair should be 90 cm.
(1)

Agha Bilal said:   6 months ago
The average value in Residential building = 900mm or 90cm.

Public Building = 1. 5m to 1. 8m.
(1)

Milind said:   1 decade ago
As per rule it's 90 cm.

Adebola said:   9 years ago
Minimum space that will allow two people pass conveniently at the same time ie if they have stand beside each other. Though the minimum by rule is 90cm but the closest answer is 85cm & 5cm difference is negligible.

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