Slab on Grade Calculator
A concrete surface bed on the ground: SANS 51992-1-1 or Eurocode 2. Point loads (rack legs, wheels, jacks), storage loads and walls in; the slab, its mesh, thickenings under walls, the joint layout and the quantities out.
SANS 51992-1-1 / EN 1992-1-1 3.1.8, 6.4 · SANS 10160-1 loads · yield-line and beam-on-elastic-foundation theory
See a worked example →
Slab
mm
MPa
Ground
kN/m³
kPa
Loads characteristic
kN
kN
mm
kPa
Durability
mm
Wall on the slab
kN/m
mm
Bottom mesh
mm
MPa
Floor plan, joints and quantities
m
mm
mm
Section and joint plan
concretemeshload / joint
Design checks
| Check | Clause | Demand / capacity | Utilisation | Result | |
|---|---|---|---|---|---|
| Checking on the STATIX server… | |||||
Check details as text
—
—
enter the footing
Design result
| Point load PEd / worst capacity | — |
| Uniform load qEd / allowed | — |
| Moment Mun / Mn | — |
| Radius of relative stiffness l | — |
| Joints (bays) | — |
| Concrete / mesh | — |
Step-by-step calculation
Loading the calc sheet from the STATIX server… Sign in (free) for every check and the calc sheet: 3 designs a month.
One floor here, the whole building in STATIX
On the STATIX project board the surface bed sits on the setting-out plan with its joints and mesh. This calculator is free today.