Box Culvert Design Excel Sheet Jun 2026

Compute total weight of culvert (concrete + steel) and soil over haunches. Compute uplift = water pressure × base area. Safety factor = weight / uplift. Use IF( <1.2, "FLOTATION RISK", "OK") .

: Automatic calculation of dead loads, earth pressure, and vehicular live loads (like HS-20 truck loads). box culvert design excel sheet