The road drain AE drains a section of a city and discharges to a major channel at E. If the road cambers with equal size rectangular drain at each side and the average slope of the drain is 0:0020 and the rainfall intensity relation is i = 560.2/t 0.6. Specify the size of the rectangular drain at each side of the of the road. The time of concentration t=20min. The length of the road AE is 3.5km. Drainage area for the drains AE is 6.82ha, Drainage coefficient C is 0.68 and Drainage Volume Q is given by Q/A=240Ci m³/ha.d. Roughness coefficient n=0.013.
The road drain AE drains a section of a city and discharges to a major channel at E. If the road cambers with equal size rectangular drain at each side and the average slope of the drain is 0:0020 and the rainfall intensity relation is i = 560.2/t 0.6. Specify the size of the rectangular drain at each side of the of the road. The time of concentration t=20min. The length of the road AE is 3.5km. Drainage area for the drains AE is 6.82ha, Drainage coefficient C is 0.68 and Drainage Volume Q is given by Q/A=240Ci m³/ha.d. Roughness coefficient n=0.013.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![The road drain AE drains a section of a city and discharges to a major channel at E. If the road cambers
with equal size rectangular drain at each side and the average slope of the drain is 0:0020 and the rainfall
intensity relation is i = 560.2/t 0.6. Specify the size of the rectangular drain at each side of the of the
road. The time of concentration t=20min. The length of the road AE is 3.5km. Drainage area for the drains
AE is 6.82ha, Drainage coefficient C is 0.68 and Drainage Volume Q is given by Q/A=240Ci m³/ha.d.
Roughness coefficient n=0.013.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb410962c-acb5-4ed0-93ad-ee5d365b9a06%2Fcd7311ac-e14c-40cb-a81f-0bb867dc7fed%2F9eij7ua_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The road drain AE drains a section of a city and discharges to a major channel at E. If the road cambers
with equal size rectangular drain at each side and the average slope of the drain is 0:0020 and the rainfall
intensity relation is i = 560.2/t 0.6. Specify the size of the rectangular drain at each side of the of the
road. The time of concentration t=20min. The length of the road AE is 3.5km. Drainage area for the drains
AE is 6.82ha, Drainage coefficient C is 0.68 and Drainage Volume Q is given by Q/A=240Ci m³/ha.d.
Roughness coefficient n=0.013.
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