Existing roadway sheet flow and profile (HGL) calculation
Existing roadway sheet flow and profile (HGL) calculation
(OP)
Without using 2D modeling, what’s the best way to calculate an existing roadway sheet flow profile (HGL along roadway) under different return period storms? Suppose the roadway has subsurface storm sewer as well as roadside drainage ditches. Thanks.
RE: Existing roadway sheet flow and profile (HGL) calculation
https://www.fhwa.dot.gov/engineering/hydraulics/pu...
RE: Existing roadway sheet flow and profile (HGL) calculation