Ex:- For the Barrage shown in the figure below , use Khosla's theory:- a- Check the safety against piping failure by Khosla theories; assume the bed soil of the river is coarse sand. b- Find the uplift pressure head at all point c- Draw H.G.L ( hydraulic gradient line) for static head condition.

Ex:- For the Barrage shown in the figure below , use Khosla's theory:- a- Check the safety against piping failure by Khosla theories; assume the bed soil of the river is coarse sand. b- Find the uplift pressure head at all point c- Draw H.G.L ( hydraulic gradient line) for static head condition.

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

Ex:- For the Barrage shown in the figure below , use Khosla's theory:-
a- Check the safety against piping failure by Khosla theories; assume the bed soil of
the river is coarse sand.
b- Find the uplift pressure head at all point
c- Draw H.G.L ( hydraulic gradient line) for static head condition.
„Pond level = 24m
12m
18m
US
DS
21 m
20m
19m
6m
10m
E, C
17 m
A
1
1.11
구5.5
7m
,15
E3 C3
,14 m
l4.5
D1
E2 C,
D, I y 10 m
0.5m
D3
14.5m
5m
24.5m
44m
0.5 m

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