Tentative Foundation Design for field engineers

Footing Calculator

This calculator is a software-based tool built on simplified assumptions and idealized design checks. It is intended only for learning, preliminary estimation, and academic demonstration purposes. Actual RCC design of biaxially loaded Footing must be carried out in strict accordance with: IS 6403 and IS 1904 (or the governing RCC code) Detailed structural design procedures including load combinations, ductility, confinement, detailing, safety factors, durability, construction tolerances, and serviceability checks. For any real project, use proper design procedures and seek approval from a licensed Structural Engineer.

Footing Length L (m): Footing Width B (m): Depth D (m): Vertical Load V (kN): Applied Moment Mx (kNm): Applied Moment My (kNm): Column Eccentricity ex (m): Column Eccentricity ey (m): γ (kN/m³): ϕ (deg): Cohesion c (kN/m²): Allowable Bearing Capacity (kN/m²):