Example Model with Sample Input

In this example, a concrete warehouse floor with joints spacing 20' o.c. a slab is subject to modular racking posts loads of 1,750 lbs each in a grid of 6' × 6'. The 6" slabs on grade is unreinforced and supported on soil with a subgrade modulus of 100 kcf. Concrete strength is 2,500 psi. Investigate whether the slab has adequate flexural capacity.

Figure 1 - 3D View and Plan View