Consider a three hinged parabolic arch as shown in figure below:50 KN4 m-5m-30 m9mĮWhat will be the horizontal thrust developed at A?

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Answered: Consider a three hinged parabolic arch…

Consider a three hinged parabolic arch as shown in figure below: 50 KN 4 m 5m B 9m ↓ 30 m What will be the horizontal thrust developed at 4?

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter14: Lateral Earth Pressure: Curved Failure Surface

Section: Chapter Questions

Problem 14.13P

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Question

Consider a three hinged parabolic arch as shown in figure below:
50 KN
4 m
-5m-
30 m
9m
Į
What will be the horizontal thrust developed at A?

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Step 1: given loading on arch

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Step 2: use parabolic condition

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Step 3: calculation of support reaction

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