30 30Q4/ Three rods are supported 120KN asshown in Fig.3. Determine the stress ineach rod if As =Bronze steelBrenze3 0m200mm?, E, = 210GPA,A = 300mm? and E, = 85GP%.(20%)Fig.3120KN05/

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Answered: Q4/ Three rods are supported 120KN as…

Q4/ Three rods are supported 120KN as shown in Fig.3. Determine the stress in steel Bronze Brenze 3 0m 30 30 each rod if As 200mm, E. 210GPA. A = 300mm? and Es = 85GPA. !! (20%) Fig.3 120KN

Structural Analysis

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Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Solid Mechanics

Engineering mechanics is a branch of science that deals with forces causing bulk motion in bodies and the effect that these forces cause on the bodies. Engineering mechanics does not deal with the internal changes that occur on account of these external forces. The internal effects in a body or a material under the action of external forces are studied in a new branch of science called solid mechanics, the strength of materials, or the mechanical behavior of engineering materials.

Question

30 30
Q4/ Three rods are supported 120KN as
shown in Fig.3. Determine the stress in
each rod if As =
Bronze steel
Brenze
3 0m
200mm?, E, = 210GPA,
A = 300mm? and E, = 85GP%.
(20%)
Fig.3
120KN
05/

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