A 60 mi² drainage area has the following characteristics: longest flow path length of 10 mi, flow path length from outlet to centroid of 3.2 mi, overland slope of 0.05, curve number of 82, basin coefficient of 1.35, and storage coefficient of 0.6. Derive a 1-hr Snyder UH and report the resulting values below using two decimal places. tp tr tR tPR Tp

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A 60 mi² drainage area has the following
characteristics: longest flow path length of 10
mi, flow path length from outlet to centroid
of 3.2 mi, overland slope of 0.05, curve
number of 82, basin coefficient of 1.35, and
storage coefficient of 0.6.
Derive a 1-hr Snyder UH and report the
resulting values below using two decimal
places.
tp
tr
tR
tPR
Tp
Qp
W50
Transcribed Image Text:A 60 mi² drainage area has the following characteristics: longest flow path length of 10 mi, flow path length from outlet to centroid of 3.2 mi, overland slope of 0.05, curve number of 82, basin coefficient of 1.35, and storage coefficient of 0.6. Derive a 1-hr Snyder UH and report the resulting values below using two decimal places. tp tr tR tPR Tp Qp W50
tPR
Tp
|Qp
응
W50
W75
Tb
TpR
QpR
W50 R
W75_R
Tb_R
Transcribed Image Text:tPR Tp |Qp 응 W50 W75 Tb TpR QpR W50 R W75_R Tb_R
Expert Solution
Step 1: Introduction to question

Given that :-

Drainage area (A) = 60 m i squared

basin coefficient (BC) = 1.35

storage coefficient (SC)  = 0.6

overland slope (S) = 0.05

curve number (CN)  = 82

longest flow path (L) = 10 mi

 length of the flow path from outlet to centroid = 3.2 mi


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