Question 1

How do you calculate rebar weight?

Accepted Answer

Rebar weight is calculated using the formula: Weight (kg) = (d² / 162) × Length (m), where d is the diameter in millimeters.

Question 2

What is a berga in reinforcement bars?

Accepted Answer

A berga refers to a standard 12-meter length reinforcement bar commonly used in construction projects.

Question 3

Why is rebar wastage important?

Accepted Answer

Rebar wastage increases construction cost. Proper cutting optimization helps reduce unused steel and improves project efficiency.

Question 4

How many 12m bars are required for reinforcement?

Accepted Answer

The number of 12m bars depends on total required length and cutting pattern. This calculator automatically estimates the required berga quantity.

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Rebar Calculator