Punching Shear Check (ACI 318 General Case)
Applicable for foundation slab and flat slab.
Failure pattern of foundation and flat slab due to punching stress
Inputs
Column Position Configuration:
Interior Column (4-sided shear)
Edge Column (Left face flush with foundation boundary)
Corner Column (Top & Left faces flush with boundary)
Column Width c₁ (X) [mm]:
Column Length c₂ (Y) [mm]:
Effective Depth d [mm]:
Factored Axial Load Pᵤ [kN]:
Moment Mᵤₓ (X-Axis) [kN·m]:
Moment Mᵤᵧ (Y-Axis) [kN·m]:
Shear in X-Dir (Vᵤₓ) [kN]:
Shear in Y-Dir (Vᵤᵧ) [kN]:
Concrete Strength f'c [MPa]:
ACI Code Framework:
ACI 318-19 (With λs Size Effect)
ACI 318-14
Critical Perimeter Geometry & Output
ACI Punching Shear Calculator (General Cases)
Eccentric Footing Design - ACI 318
Reinforced Concrete Beam Design