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Mesh Reinforcement Calculator

d mm
d1 mm
L mm
B mm
S mm
S1 mm
Reinforcement mesh
Name Quantity, pcs Releases a, a1 mm Total length, m Total mass, kg
Green bars with a diameter of {{d}} mm {{count_green}} a1={{a1}} {{dlina_green}} {{massa_green}}
Blue bars with a diameter of {{d1}} mm {{count_blue}} a={{a}} {{dlina_blue}} {{massa_blue}}
Mesh as a whole - - - {{massa}}
Weight per 1 m2 {{massa_m2}}


This online Mesh Reinforcement Calculator is designed for the accurate estimation of rebar dimensions and weight based on grid layout and area. It enables a quick determination of the rebar weight per square meter, the total number of rebar, and their required lengths—significantly streamlining the planning and procurement process for construction materials.

Main features of the calculator:

  • Calculation of the mesh reinforcement weight based on the provided parameters.
  • Determination of the number of longitudinal and transverse rebar according to the grid spacing.
  • Computation of the mesh weight for various rebar sizes and diameters.
  • Automatic generation of a detailed results table with the calculation outputs.

How to use the calculator:

  1. Enter the values in the fields on the left: the diameter of the longitudinal and transverse rebar, the length and width of the grid, and the bar spacing.
  2. Click the "Calculate" button.
  3. Review the calculated rebar weight and other parameters in the convenient results table.

If any values are incorrect, the calculator will alert you by highlighting errors in the table, allowing you to quickly correct the mesh parameters.

This Mesh Reinforcement Calculator is an indispensable tool for designers, engineers, and builders working with rebar structures.

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