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Calculate Required Percentage of Steel to Reduce Slab Thickness:

(Reference: UFC - Pavement Design for Roads, Streets, Walks and Open Storage Areas)

Calculation:

Designer/Checker:

Input:

Metric Units

Thickness of slab without reinforcement (h - in or mm)

Reduce h by 1 in (25.4 mm)

Reduce h by 2 in (50.8 mm)

From Figure 13-2, Interpolating and rounding up to the nearest inch (25.4 mm) thickness.

Output:

Steel Reinforcement (S) =