Civil Engineering - RCC Structures Design - Discussion
Discussion Forum : RCC Structures Design - Section 1 (Q.No. 2)
2.
The maximum area of tension reinforcement in beams shall not exceed
Discussion:
36 comments Page 1 of 4.
Jero M said:
2 years ago
As per IS 456, the maximum area of tension reinforcement in the beam shall not exceed 4% of the total area i.e. 0.04bD.
(5)
Mahantesh Gidnavar said:
3 years ago
@Mrinal.
Ast/bd=0.85/fy.
Please explain the answer with a formula.
Ast/bd=0.85/fy.
Please explain the answer with a formula.
(2)
K das said:
4 years ago
Ast/bd = .085/fy for minimum.
0.04bD for maximum.
0.04bD for maximum.
(1)
Kishan Jatav said:
4 years ago
Ast/bd = 0.85/Fy ---------> for minimum reinforcement of beam.
Hassan Ahmed Abdulle said:
5 years ago
According to BS.8110, the maximum area of tension reinforcement of beams should not be more than %4. Because if more than that is used, it prevents the required compaction.
Jay said:
5 years ago
What about double beam?
(1)
Debanjan Ghosh said:
6 years ago
Max tension r/f-4%bd and max compression r/f also -4%bd.
Sachin said:
6 years ago
What is the minimum mild steel reinforcement in a beam section 300*600 is?
Najib Daou said:
7 years ago
4 percent is too much.
According to IS 1978 AROUND 0.0162BD,
MIN 0.0035.
According to IS 1978 AROUND 0.0162BD,
MIN 0.0035.
Mohammad yasir said:
7 years ago
Minimum :It is. 85/yeild strength (%) of gross sectional area/
Maximum :6% and can be reduced to 4% under special consideration.
Maximum :6% and can be reduced to 4% under special consideration.
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