Ground-bearing slab (slab on grade) design to TR34.

Enter the slab thickness, subgrade modulus and the point, line or UDL loading, and Volex Anvil designs the ground-bearing slab: the radius of relative stiffness, the flexural capacity under internal, edge and corner loads by the Westergaard/Meyerhof method, and the resulting slab thickness and joint layout.

The method follows Concrete Society TR34, the UK standard for industrial floor slabs, with the characteristic length and induced stress reported for checking.