Civil Engineering - RCC Structures Design - Discussion
Discussion Forum : RCC Structures Design - Section 1 (Q.No. 1)
1.
In a combined footing if shear stress exceeds 5 kg/cm2, the nominal stirrups provided are:
Discussion:
75 comments Page 3 of 8.
Puja ray said:
8 years ago
Please explain this.
Sanjay said:
8 years ago
Yes, right. Agree @Shambhoo Kant Jha.
Harichandra bhandari said:
8 years ago
I am not understanding this. Please explain 12 legged is correct.
(1)
Steve said:
8 years ago
12 legged is correct one.
Dinesh said:
8 years ago
I am not understanding please explain clearly.
Vaibhavi solanki said:
8 years ago
Hi, I am not getting this, Please explain it in detail.
Mohit Singh said:
8 years ago
If shear stress exceeds 5kg/cm2 then use 12 mm and when it is less than 5 then use 8mm stirrup.
Avindra said:
9 years ago
Please give the explanation to understand this.
Shambhoo Kant Jha said:
9 years ago
Footing essentially acting as a wide beam. Normally, in combined footing, we do not provide shear reinforcement. If nominal shear strength exceeds permissible shear strength, then its depth is increased so that nominal shear strength is less than permissible shear strength. However, Shear reinf Is provided when nominal exceeds permissible shear strength. It depends on dia, stress & spacing of stirrups. It is not fair to say 8 or 12 legged.
Shailendra singh said:
9 years ago
Plz explain briefly frnd
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