Box Culvert Design Calculations Pdf Fix

A box culvert is to be designed to convey a flow rate of 10 m3/s under a road. The culvert length is 20 m, width is 3 m, and height is 2 m. The inlet and outlet loss coefficients are 0.5 and 1.0, respectively. Manning's roughness coefficient is 0.013. The headwater elevation is 100 m and the tailwater elevation is 95 m.

You need to account for the "Big Three": Permanent loads (fill and self-weight), Live loads (HL-93 truck loading), and Earth pressure (horizontal and vertical). Structural Modeling: box culvert design calculations pdf fix