Considen the material Al-$456 It has the following physical pieperties oyield =230m PA 5=-726PA (modulos elesticity) G- 28GPH Cmad vlus rigidity) Oultimate =315mPa Iyield=130mPA Jultimate=185 mPA A) Calculate Poisson's ratio 3-0 block of Al-5456 wwith the B If we have a following dimensions And Forces Ex =800N X= Bcm Fy= 1000N y= Hom P=1400N ZE8cm c) Is our block safe? (consider only plane stess) DSet up the 3 eoutions to find the strains (E Ey 2) in each directian ESolve the 3exuations to find the Einal dimensions of our block

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Consider the material Al-$456
It has the following physical plopertes
Oyield=230mPa
5=-726PA (modulos elesticity).
G- 28GPA (mad ulus Cigidity)
Oultimate=315mPA
Tuield=130 mPa
Toltimate=185 mPA
A) Calculate Poisson's ratio
3-0 block of Al-5456 wwith the
BIf we have a
following dimensions And Ferces
=80ON
Ex =
X= Bcm
Fy= 1000N
y=4cm
=1400N
c) Is our block safe? (conside only plane stess)
D)set
up
the 3 eqetions to find the strains
(EEg t2) in each direction
ESolve the3equations to find the Enal
dimensions OF our blocK
Transcribed Image Text:Consider the material Al-$456 It has the following physical plopertes Oyield=230mPa 5=-726PA (modulos elesticity). G- 28GPA (mad ulus Cigidity) Oultimate=315mPA Tuield=130 mPa Toltimate=185 mPA A) Calculate Poisson's ratio 3-0 block of Al-5456 wwith the BIf we have a following dimensions And Ferces =80ON Ex = X= Bcm Fy= 1000N y=4cm =1400N c) Is our block safe? (conside only plane stess) D)set up the 3 eqetions to find the strains (EEg t2) in each direction ESolve the3equations to find the Enal dimensions OF our blocK
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