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.
rectangular columns is 4
circular columns is 6
octagonal columns is 8
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
23 comments Page 2 of 3.

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.

India said:   1 decade ago
But In case of circular column, why only 6 nos of bars provided? Why not 4 or 5? Can anyone clarify?

Ashok said:   1 decade ago
According to this shape member each corner has one main longitudinal steel bar to be arranged.

Samba said:   10 years ago
@Arun.

Max diameter used in longitudinal bars depends upon size of the beam.

Nikhil said:   1 decade ago
Each corner one main longitudinal steel bar has to be arranged.

Ashok said:   8 years ago
What is the minimum dia of bar used as a surface reinforcement?

Sukanta Das said:   9 years ago
What is the minimum diameter used for the longitudinal bars?

Rajendra D said:   5 years ago
It is mentioned in IS 456:2000, clause 26.5.3.1 (c and e).

Arun said:   1 decade ago
What is the Max diameter used for the longitudinal bars?

Rohit nagarwal said:   1 decade ago
Why use circular shape bar why not use other shape bar?


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