Design a swale to convey a runoff of 60 ft3/s at a slope of 3%. The grassed swale will be located on Karst soil which is easily erodible and covered with Reed Canarygrass. The roughness coefficient is 0.05. No stormwater treatment (water quality check) is required. Show all the calculations to
Design a swale to convey a runoff of 60 ft3/s at a slope of 3%. The grassed swale will be located on Karst soil which is easily erodible and covered with Reed Canarygrass. The roughness coefficient is 0.05. No stormwater treatment (water quality check) is required. Show all the calculations to
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Question
Design a swale to convey a runoff of 60 ft3/s at a slope of 3%. The grassed swale
will be located on Karst soil which is easily erodible and covered with Reed Canarygrass. The roughness
coefficient is 0.05. No stormwater treatment (water quality check) is required. Show all the calculations to
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