l Globe1:18 AMO 100% EDoneREVHYO5-PSΟNLΙNEcn # (0922) 8.777 211.SUBJECT CODE: REVHY05PROBLEM 19:A spillway controls reservoir 4.6 hectares in area. Thepermanent crest is at elevation 75 m. Water can bedrawn from elevation 76.5 to elevation 75.5 m in 42minutes. Find the length of the spillway in m. UseFrancis formula.а.13.9b.14.9С.11.9d.12.9PADILLAREVIEW CENTERONLINEcn # (0922) 8.777 211.SUBJECT CODE: REVHY05PROBLEM 20:A canal line 1.4 km long is designed based on astorm on a 6 ha. property which produced 40 mm perhour. Assuming a velocity flow of 0.8 m/s with runoffcoefficient of C = 0.5, what peak discharge can beexpected from the area in m3/hour?%Dа.1500b.1200С.2400d.1800PADILLAREVIEW CENTERONLINEcn # (0922) 8 777 211SUBJECT CODE: REVHY05

Solution Given Data Area of reservoir A=4.6 hactare=4.6*104 m2= 46000 m2Permanent crest is at…

A spillway controls reservoir 4.6 hectares in area. The permanent crest is at elevation 75 m. Water can be drawn from elevation 76.5 to elevation 75.5 m in 42 minutes. Find the length of the spillway in m. Use Francis formula.

A spillway controls reservoir 4.6 hectares in area. The permanent crest is at elevation 75 m. Water can be drawn from elevation 76.5 to elevation 75.5 m in 42 minutes. Find the length of the spillway in m. Use Francis formula.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.

Question

l Globe
1:18 AM
O 100% E
Done
REVHYO5-PS
ΟNLΙNE
cn # (0922) 8.777 211.
SUBJECT CODE: REVHY05
PROBLEM 19:
A spillway controls reservoir 4.6 hectares in area. The
permanent crest is at elevation 75 m. Water can be
drawn from elevation 76.5 to elevation 75.5 m in 42
minutes. Find the length of the spillway in m. Use
Francis formula.
а.
13.9
b.
14.9
С.
11.9
d.
12.9
PADILLA
REVIEW CENTER
ONLINE
cn # (0922) 8.777 211.
SUBJECT CODE: REVHY05
PROBLEM 20:
A canal line 1.4 km long is designed based on a
storm on a 6 ha. property which produced 40 mm per
hour. Assuming a velocity flow of 0.8 m/s with runoff
coefficient of C = 0.5, what peak discharge can be
expected from the area in m3/hour?
%D
а.
1500
b.
1200
С.
2400
d.
1800
PADILLA
REVIEW CENTER
ONLINE
cn # (0922) 8 777 211
SUBJECT CODE: REVHY05

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