test 3 solution
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8/7/2019 Test 3 Solution
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CEE 590Sprine2011MasonryDesign
TERMEXAM #3
CIPENBOCK AND NOTES
Showall your work for full marks- If you useextrapaperpleaseput your nameon all
sheets
NAME:
1. Calculatethemaximumlateralload(H) thatthewallshownbelowcantake(assumewindloading)(FOR
. ]01 {4-*r) THE CONT'IGURATIONSHOWN- DO NOT REDESIGN). Thewallis constructedof 8 inch
r r - concretemasonryunitsthatarefullygroutedandlaidin runningbond.Assumeanf'. of 2000psiand #5
' )8oqb+t barsat48 incheson center(ty = OO,0b0psi)( therewill bea totalof 3 barsasshownin thefigure).(Hint:
Initially assumetwo barsin tension)(15).USEASD DESIGNPROVISIONSAND DON'T FORGET
TO CHECK SHEAR- This is NOT a SpecialReinforcedShearWall.Ass*,ne Lb."rs *. . - ,^ { . . . ,s. ] . . ' r As = z ( ' : r ) : 0.62";^ / '
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Universityof Louisville Pager Z- ' ' Civ i l&EnvironmentolEngineer ing
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2.Fot theWall in Problem1,whatwouldthemaximumconcentricallyappliedverticalloadthatcouldbeappliedro thewall (p maxallowed= ? kips) BASEDOX ASij fSl
At t e4^a- bns^.<-
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A) Forthewall in Problem1, whatwouldbethemaximumln-planeload(noaxialload)(OMn= ?)youcouldapplybasedon THE STRENGTHDESIGNpRovISIoNS.
JUSTDO MOMENT CAPACITY CALCULATION anddeterminethemaximumVuthatcouldbe appliedbasedONLY on themomentcapacity.. (5)
B) If thisis a SpecialShearwallwhatwouldthemaximumareaof steelthatwouldbe
allowedby thecode?(assumeno appliedload- i.e.pu = 0X5)
C) What would theShearcapacityof thesectionbe basedon the StrengthShearcapacityequations(assumethis is NOT a specialShearwall) (5)
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Universityof LouisvilleCivil& EnvironmentolEngineering
Page# J6
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