9) Designa hydraulically Efficient trapezoidal sectiona discharge of100 m³/sec, n=0.015a free board of 10% of depthof flow, compute Froud number and sketch thecross section.for conveying.CSo = 5000/Assume

Given: Q=100m3/secn=0.015S=15000ynet=y+0.10y=1.1y Assumption: z=13 v=velocity of flow

Design a hydraulically for conveying Efficient trapezoidal section 100 m³/sec, n=0.015 a discharge of Assume So= a free board of 10% of depth / 5000 of flow, compute Froud number and sketch the cross section.

Design a hydraulically for conveying Efficient trapezoidal section 100 m³/sec, n=0.015 a discharge of Assume So= a free board of 10% of depth / 5000 of flow, compute Froud number and sketch the cross section.

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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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

9) Design
a hydraulically Efficient trapezoidal section
a discharge of
100 m³/sec, n=0.015
a free board of 10% of depth
of flow, compute Froud number and sketch the
cross section.
for conveying.
C
So = 5000
/
Assume

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