Steel mesh theoretical weight measurement formula:
Theoretical weight per metre of steel bar = diameter × diameter × 0.00617
Rebar weight T = [(length of mesh / mesh spacing +1) × length of mesh + (width of mesh / mesh spacing
+1) × width of mesh] × theoretical weight of steel × steel loss ( Generally 5%)
For example: a mesh with a diameter of 6.5 is available, which is 6m long and 2m wide. The grid spacing
of the mesh is 0.2m. Calculate the weight of the mesh.