Xponexus Engineering

Dead Load Calculator

Assumes SI units (m, kN). Densities are editable in kN/m³. Use the print button for a report-style layout.

All elements

Geometry

Slab

L × B
–
–

Section

Thickness / depth

Finishes
–
Spacing: –
Element Dead Load
Element calculator
Changes required dimensions & load type.
Timber slab adds spacing + joist size options.
kN/m³
γ (self-weight per m³ of material)
m
Wall / beam span or slab panel length.
m
Slab panel width, beam width, or column side.
m
Convert e.g. 150 mm → 0.15 m.
m
Beam depth or third dimension for volume.
m
Clear wall / column height.
kN/m²
Applied uniformly over slab area.
Results update below and can be added to the summary.
Load Summary
Project view
Add each element after calculation. Totals are grouped by load type.
# Element Type Load type Value Note
Total line loads 0.000 kN/m
Total area loads* 0.000 kN/m² (avg)
Total point loads 0.000 kN
*Area loads are intensities, so totals are indicative only (average shown).
Wall → Slab Load Converter
Quick tool
Convert wall line load (kN/m) into equivalent slab area load (kN/m²) using tributary width.
kN/m
m