Q2:The table below represents the vertical coordinates of the hydrograph of a rainstorm over a mountainous area of770 km2 as a result of a 6 hour rainstorm. Derive the vertical coordinates of a 6 hour standard hydrograph andthen determine: 1-The value of the vertical coordinate for 6 hours of a standard hydrograph at a time of 18 hours.2-The value of the vertical coordinate of 6 hours standard hydrograph at the time of 36 hours3-The value of the vertical coordinate of 6 hours of standard hydrograph at the time of 66 hours.the time72 66 60 545448 42 36 30 24 18 12 6 048(hour)discharge42 50 70 100 145 205 270 350 400 360 215 65 40(m3/s)flow42 42 42 4242 41 41 41 40 40 40 40 40 40baseband(m3/s)

Answered: Image /qna-images/answer/8429370c-3fdf-4ac1-b276-52ff45fbaafe.jpg

The table below represents the vertical coordinates of the hydrogr 770 km2 as a result of a 6 hour rainstorm. Derive the vertica The value of the vertical coordinate for 6 ho 2-The value of the vertical coordinate of 6

The table below represents the vertical coordinates of the hydrogr 770 km2 as a result of a 6 hour rainstorm. Derive the vertica The value of the vertical coordinate for 6 ho 2-The value of the vertical coordinate of 6

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

Q2:
The table below represents the vertical coordinates of the hydrograph of a rainstorm over a mountainous area of
770 km2 as a result of a 6 hour rainstorm. Derive the vertical coordinates of a 6 hour standard hydrograph and
then determine: 1-
The value of the vertical coordinate for 6 hours of a standard hydrograph at a time of 18 hours.
2-The value of the vertical coordinate of 6 hours standard hydrograph at the time of 36 hours
3-The value of the vertical coordinate of 6 hours of standard hydrograph at the time of 66 hours.
the time
72 66 60 54
54
48 42 36 30 24 18 12 6 0
48
(hour)
discharge
42 50 70 100 145 205 270 350 400 360 215 65 40
(m3/s)
flow
42 42 42 42
42 41 41 41 40 40 40 40 40 40
baseband
(m3/s)

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