Wall Self-Weight Calculator
Line load (kN/m) a wall puts on the beam or slab below — brick, block or AAC.
A 230 brick wall 3 m high ≈ 13.7 kN/m — switching to AAC blocks drops it to ~5.5 and often saves a beam size. Half the dead load of low-rise frames is just walls.
Formula
Wall Self-Weight Calculator is a free wall load on beam for structural engineers, fabricators and site engineers — instant, accurate and 100% client-side, with the governing formula and reference shown next to the result so the number can be defended, not just quoted.
About Wall Self-Weight Calculator
Line load (kN/m) a wall puts on the beam or slab below — brick, block or AAC. The calculation implements w = t·h·γ + plaster (IS 875 Part 1 unit weights). A 230 brick wall 3 m high ≈ 13.7 kN/m — switching to AAC blocks drops it to ~5.5 and often saves a beam size. Half the dead load of low-rise frames is just walls.
How to use Wall Self-Weight Calculator
- 1Enter Wall thickness in mm.
- 2Enter Wall height in m.
- 3Enter Masonry unit weight in kN/m³ (Clay brick 19 · concrete block 22 · AAC 7–8).
- 4Enter Plaster both sides? (1 yes (+0.6 kN/m per m height aggregate)).
- 5Read Wall line load instantly — no submit button needed.
- 6Need US units? Flip the SI/Imperial toggle and every field converts.
Why use Wall Self-Weight Calculator?
- ✓Implements the standard formula — w = t·h·γ + plaster
- ✓Reference cited on-page: IS 875 Part 1 unit weights
- ✓One-click SI ⇄ Imperial toggle — values convert in place, physics stays in SI
- ✓Live worked example: the substitution recomputes from your numbers
- ✓Runs entirely in your browser — nothing uploaded, free forever
Frequently asked questions
What formula does the Wall Self-Weight Calculator use?+
It computes w = t·h·γ + plaster, per IS 875 Part 1 unit weights. The formula is displayed under the result along with a worked example substituted with your own inputs.
What should I keep in mind when using this calculator?+
A 230 brick wall 3 m high ≈ 13.7 kN/m — switching to AAC blocks drops it to ~5.5 and often saves a beam size. Half the dead load of low-rise frames is just walls.
Can I use this for real structural design?+
It implements the exact textbook/code formula cited below the result and is ideal for sizing, checking and learning. Final designs should be verified by a qualified engineer against the full code with all load cases.
Is the Wall Self-Weight Calculator free to use?+
Yes — completely free, no sign-up, no limits. It runs client-side in your browser, so inputs stay private and results are instant even on slow connections.
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