Engineering, 16.04.2020 22:04 smokeoutkitten
A 70 m long circular corrugated metal pipe culvert with a vertical headwall is required to pass the 2% flood event (Q = 4.5 m3 /s). The maximum permissible value of HW is 2.2 m to ensure that the road crossing is not submerged. The channel slope is 0.001, with a trapezoidal shape of b= 1, m = 2, and n = 0.035. Determine an appropriate culvert diameter
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