For stairs spanning horizontally, the minimum waist provided is
(A) 4 cm
(B) 6 cm
(C) 8 cm
(D) 12 cm
Answer: Option D
(A) 4 cm
(B) 6 cm
(C) 8 cm
(D) 12 cm
Answer: Option D
For stairs spanning horizontally, the minimum waist provided is
- Thread starter Srinivasan
- Start date
