Civil Engineering - RCC Structures Design - Discussion
Discussion Forum : RCC Structures Design - Section 1 (Q.No. 4)
4.
The minimum number of main steel bars provided in R.C.C.
Discussion:
23 comments Page 1 of 3.
Anuj said:
8 years ago
How many number of minimum main bars provided in a RCC beam?
(a) 2Nos
(b) 3Nos
(c) 4Nos
(d) 6Nos
Anawer me please.
(a) 2Nos
(b) 3Nos
(c) 4Nos
(d) 6Nos
Anawer me please.
(3)
Shubham Arbat said:
6 years ago
The minimum vertical space of the main reinforcement in RCC beam is the diameter of the larger bar or two-third the nominal maximum size of coarse aggregate.
(1)
Mohammed said:
9 years ago
Why always the number of steel bar are in even number?
Not in odd number like 5 bars 7 bars.
While we can but the extra bars in the tension zone.
Not in odd number like 5 bars 7 bars.
While we can but the extra bars in the tension zone.
(1)
Amit sarwa said:
9 years ago
I want to know that 900 mm diameter circular column is sufficient of how many bar and diameter of bar.
Surajit biswas said:
2 years ago
Can we provide an unequal number of bars (eg- 7 nos, 9 nos, 11 nos, 13nos) in a column? if not why? Please explain to me.
Rajendra D said:
5 years ago
It is mentioned in IS 456:2000, clause 26.5.3.1 (c and e).
Sameer Sopori said:
7 years ago
@Kiran.
For circular column you can not use 4 bars, For Circular column, you need minimum 6 bar.
And for Rectangular shape of the column, you can use 4 bars minimum.
For circular column you can not use 4 bars, For Circular column, you need minimum 6 bar.
And for Rectangular shape of the column, you can use 4 bars minimum.
Kiran c said:
8 years ago
4 number of bars.
Ashok said:
8 years ago
What is the minimum dia of bar used as a surface reinforcement?
Madhavan said:
8 years ago
I want to know the min bar size.
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