Ejercicio Osawa - Abel Rivera

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ANALISIS DE ESTRUCTURAS POR METODO DE OSAWA

Transcript of Ejercicio Osawa - Abel Rivera

Hoja1ABEL RIVERA PALACIOS

1.1125a2-1a2-41.11254.8875b2-1b2-411.6375

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Ic=0.005400Ic=0.005400VIGASCOLUMNASKc=1.9285714286Kv=1.356Kc=1.9285714286K=1.0111020064K=1.1034948577a=0.33579134961.1125a2-1a2-31.11251.3625a3-2a3-41.3625a=0.35556522832.8D=0.6476D=0.68573294030.60.55264.8875b2-1b2-33.88753.8875b3-2b3-44.88750.3Ic=0.005400Ic=0.005400.3Kc=1.9285714286Kc=1.9285714286K=1.3190422985Kv=2.544Kv=2.9002397163K=1.5038280012.8a=0.3974165376a=0.429D=0.7664461797D=0.8277346135

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Ic=0.005400Ic=0.005400Kc=Kc=K=Kv=2.544Kv=2.9002397163K=2.8a=a=D=0.7664461797D=0.8277346135

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Ic=0.005400Ic=0.005400Kc=1.8Kc=1.8K=1.4132596055Kv=2.544Kv=2.9002397163K=1.6112442868a=0.5605373826a=0.58463070323D=1.0089672887D=1.0523352658L=2.5L=3e=0.25e=0.2

66.56.25DATOS:Ef'c=280kg/cm2509980.07960223Do43841.806Ko=0.001Do33841.8062442891E/G=2.5Do23841.8062442891f=1.2Do13346.6401061363Modulo de corteG=E/2,5 =1003992.03184089Iv=0.004159a2-11.1125b2-14.8875Ic=0.005400a2-41.1125b2-411.6375R=5.5R=7a2-31.1125b2-33.8875Ip1=0.325521a3-21.3625b3-23.8875Ip2=0.45a3-41.3625b3-44.8875Areas de las placas=1.225

k1=15706.8009530879K'1=20422.6676495034PLACA N 1KV11.3560975919

k2=4715.8666964154

k1=15706.80K'1=38310.3373369722PLACA N 1'KV12.5438672899

k2=22603.54

k1=25995.3829312373K'1=43677.2634836795PLACA N 2KV12.9002397163

k2=17681.8805524422

PLACA N 1PLACA N 2Kw

Kw1=108.5069444444Kw1=150258.5069444444Kw2=116.2574404762Kw2=160.7142857143276.9717261905Kw3=116.2574404762Kw3=160.7142857143276.9717261905Kw4=116.2574404762Kw4=0116.2574404762

ECUACION DE OSAWA

a)CORTANTE DE ENTREPISO

NiivelEje - Dc Dc123440.6476000.68571.333330.7664461797000.82771.594220.7664000.82771.594211.0089672887001.05233526582.0613

NivelhikwnS DcAwnXnZnBnAnQCn42.8116.261.33330.6251.03780014951.2847661891112.4031419089120.111739043410.0026.980146432232.8276.9721.59421.2251.02181840241.5601410088272.291303164281.652149216936.0098.647665533422.8276.9721.59421.2251.02181840241.5601410088272.291303164281.652149216954147.971498300213258.50694444442.06131.2251.02735853442.0064101144252.4877141014264.526174787564186.887044368

Armando la ecuacion de Osawa

N6*Kvnanbndn48.1365855512128.2483245946112.403141908926.9801464322332.6646420372434.4285302976272.291303164125.6278119657232.6646420372595.9689404711272.291303164246.6191638336132.6646420372578.8429660416252.4877141014334.8585426682

a4 -b400f426.9801464322 -b4a3 -b30*f3=125.62781196570 -b3a2 -b2f2246.619163833600 -b2a1f1334.8585426682

128.2483245946-112.403141908900f426.9801464322-112.4031419089434.4285302976-272.2913031640*f3=125.62781196570-272.291303164595.9689404711-272.291303164f2246.619163833600-272.291303164578.8429660416f1334.8585426682

f42.109337659f3=2.1666553995f22.1246838293f11.5779607336

Cortantes y Momentos (por las dos placas)

Nfn3*(fn-1+fn)ZnCnQwnQcn3*kvnMvn42.10912.831.284766189127.03.756.254.06829277568.581403159532.16712.871.560141008898.628.067.9416.332321018635.386511521722.12511.111.5601410088148.046.667.3416.332321018634.701018363111.5784.732.0064101144186.959.134.8716.332321018625.7717612566

Determinacin de la Deformacin por entrepisoElasticoInelastico No LinealesNivelhiDonQwn*hn/kwnQwn*hn/(G*Awn)derdetdtrdrrD42.83841.8060.09030.0000160.00120.004420.01820.00140.000532.83841.8060.28360.0000610.00130.003200.01680.00680.002422.83841.8060.47170.0001020.00120.001900.01000.00630.0022133346.6400.68620.0001380.00070.000710.00370.00370.0012

Cortante por Porticos y Placas

N1234 DcnQcnKlcQwnDwnQwnDwn DcnQcnKlc40.64762.0002487.94451392621.5741289.900.0000.0000.68574.2502634.453092108930.76643.8182944.537719064811.7779082.0716.28112555.0510.82774.1243179.99620.76643.5302944.537719064819.58416336.1427.07322583.0800.82773.8123179.99611.00902.3843376.650394255124.81935154.4834.31048597.5591.05232.4863521.7874054799

Momento en Vigas que concurren en la placa

NIVELKnvMvnPLACA # 1PLACA # 2Kv 2-1Mv 2-1Kv 2-4Mv 2-4Kv 3-2Mv 3-2Kv 3-4Mv 3-441.3568.58140315951.04295654786.59984256890.31314104411.9815605906000035.44435.38651152171.04295654786.77918230721.50091074219.75586909091.726134743911.21981748951.17410497247.631642634125.44434.70101836311.04295654786.64785873531.50091074219.5668823491.726134743911.00247173261.17410497247.483805546215.44425.77176125661.04295654784.93723343791.50091074217.10513464731.72613474398.17131854051.17410497245.5580746308

1.9815605906

6.59984256899.75586909097.6316426341

6.77918230729.56688234911.21981748957.4838055462

6.64785873537.105134647311.00247173265.5580746308

4.93723343798.1713185405

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