Vernier caliper is very important instrument which was commonly used for the measurement of the steel bar...in this lecture i teach you...

Diameter of the reinforcement measurement


Vernier caliper is very important instrument which was commonly used for the measurement of the steel bar...in this lecture i teach you how we measure the diameter of the deform bar by using vernier caliper at the site...if you are a fresh civil engineer it is very important for you to understand......so check it out.

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