Q4:A discharge that passed through a twin culvert as a free surface flow, was recorded at a station located downstream the structure, as 16.28 m/sec. The dimensions of each culvert are 1.6m in height, 2.6 m in n =0.014 for the culvert, however it is being 0.015 in the width and 10m as a barrel length. The roughness coefficient, canal at downstream side. The difference between invert level of the culvert and its bed level at exit point is 9.2cm. The canal has a same slope as in the culvert. 1. Identify which profile Number it is? 2. Calculate the tailwater depth, Tw at the station? 1.6m 2.6m 3. Calculate the headwater, H of the culvert? Check your answer by submergence ratio. 1.6m 2.6m culvert -0.014 2.6m culvert 1=0.014 L=10m Canal 6.50 m 2.6m n=0.015 The station.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Q4:A discharge that passed through a twin culvert as a free surface flow, was recorded at a station located
downstream the structure, as 16.28 m/sec. The dimensions of each culvert are 1.6m in height, 2.6 m in
n =0.014 for the culvert, however it is being 0.015 in the
width and 10m as a barrel length. The roughness coefficient,
canal at downstream side. The difference between invert
level of the culvert and its bed level at exit point is 9.2cm.
The canal has a same slope as in the culvert.
1. Identify which profile Number it is?
2. Calculate the tailwater depth, Tw at the station?
1.6m
2.6m
3. Calculate the headwater, H of the culvert? Check your answer by submergence ratio.
1.6m
2.6m
culvert
-0.014
2.6m
culvert
1=0.014
L=10m
Canal
6.50 m
2.6m
n=0.015
The station.
Transcribed Image Text:Q4:A discharge that passed through a twin culvert as a free surface flow, was recorded at a station located downstream the structure, as 16.28 m/sec. The dimensions of each culvert are 1.6m in height, 2.6 m in n =0.014 for the culvert, however it is being 0.015 in the width and 10m as a barrel length. The roughness coefficient, canal at downstream side. The difference between invert level of the culvert and its bed level at exit point is 9.2cm. The canal has a same slope as in the culvert. 1. Identify which profile Number it is? 2. Calculate the tailwater depth, Tw at the station? 1.6m 2.6m 3. Calculate the headwater, H of the culvert? Check your answer by submergence ratio. 1.6m 2.6m culvert -0.014 2.6m culvert 1=0.014 L=10m Canal 6.50 m 2.6m n=0.015 The station.
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