How to calculate steel | steel calculation | what is main reinforcement

In this video had a clear explanation about,
How to calculate steel bars or
How to calculate steel rod or
How to calculate steel reinforcement in the slab and also its deals with Difference between Main reinforcement and Distribution reinforcement with the help of some more example.

NOTES
*Bending moment will increase by increase the length of reinforcement.
*Bending moment increases it affect strength of slab.
*Main reinforcement placed under distribution reinforcement.
*Mostly one way slab contains two different diameter of steel reinforcement
*Two way slab contains mostly same diameter of steel rods

QUESTION:-

1. Which is economical ?
a. One Way Slab
b. Two way Slab

2. Steel bars are fail at___
a. Tensile force
b. Compression force

3. By Increasing a length of reinforcement ___
a. Bending moment increases
b. Shear force increases

Comment below your answer


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