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RCC Slab Design
Thickness and steel of one-way and two-way RCC slabs.
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About this calculator
Enter spans, loads and materials.
How it's calculated
- Rankine–Grashoff load sharing for two-way slabs
Results are calculated from the values you enter using standard formulas. Download the PDF to keep a record. For certified testing, design or construction, talk to our engineers.
Cite this tool
Kataria Engineering & Consultancy Services (2026). RCC Slab Design [online calculator]. https://katariaengineering.com/tools/rcc-slab-design.html
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