RCC CALCULATOR
Two Way Slab Design
Two way reinforced concrete slab — limit state method per IS 456:2000
Two Way Slab Design Calculator
Calculate slab thickness, reinforcement steel, loads, bending moments, and structural design as per IS codes.
- • Two way slab thickness calculation
- • Bending moment calculation
- • Steel reinforcement estimation
- • IS 456 based RCC slab design
- • Fast structural analysis
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Run slab design checks, calculate reinforcement, view results, and generate PDF reports.
Login to Use CalculatorTwo-Way Slab Design Formula
Two-way slab design is used when slabs transfer load in both directions.
Mu = α × w × L²
FAQ
IS 456:2000 is commonly used for RCC two-way slab design.