Concrete Slabs

We currently only offer one-way concrete slab design in ClearCalcs and have plans to expand to two-way design in the near future. As the one-way slab design is very similar to our concrete beam module, we recommend using our help documentation and videos for concrete beams

We're keenly interested in hearing what you would like to see. If you'd like us to add slab design calculations, please send us an email to with:

  • What type of slab calculations you'd like us to offer first
  • How you're currently doing these slab calculations
  • What you'd like to see us improve

We build new features and modules based on what we hear, so your feedback is vital!