Hoja1TRABAJO DOMILILIARIOLa estructuraGrado de Indeterminacin Estatica =7-3 =4A) CALCULO DE LAS REACCIONES EN LOS APOYOS B Y C MEDIANTE EL METODOMATRICIAL DE FLEXIBILIXDADESA.1) SOLUCIONES COMPLEMENTARIASa.1.1) Estructura Primaria y Establea.1.2) Soluciones complementaras(1)x MAx RAx RCEquilibro de cada sistema simpleA=A(0)+ A(1) x MA + A(2) x RB + A(3) x RCB=B(0)+ B(1) x MA + B(2) x RB + B(3) x RCC=C(0)+ C(1) x MA + C(2) x RB + C(3) x RC0 A A (0)A(1) + A(2) + A(3)MA0 = B = B (0) +B(1) + B(2) + B(3) xRB0 C C (0)C(1) + C(2) + C(3)RCA(1) + A(2) + A(3)MA A (0)B(1) + B(2) + B(3) xRB = _ B (0)C(1) + C(2) + C(3)RC C (0)B x R = U

DDDMAMDMCMBRDRCRBDA1.0A(1)B(1)C(1)DRDRAA(0)B(0)C(0)DA1.0A(2)B(2)C(2)DA1.0A(3)B(3)C(3)

Hoja2PORTICO CON MEZANINEACCION"+"+ELEMENTOANCHO mPERALTEmINERCIA m4LONGITUDfc Kg/cm2E( Tn /m2)E*IiEIi/LiEIi/Li/LiEIi/Li/Li/LiDE FUERZA ENFUERZAG. LIBERTADVALORSAP10.50.50.005208333362102173706.5119284211321.38808296051886.8980138268314.483002304552.4138337174MOMENTO EN 401=-0.00018040.001920.30.30.00067532102173706.511928421467.2518955517489.0839651839163.027988394654.3426627982MOMENTO EN 502=-0.00016000.001730.30.30.00067532102173706.511928421467.2518955517489.0839651839163.027988394654.3426627982MOMENTO EN 603=-0.00035160.0003640.30.60.005462102173706.5119284211738.01516441341956.3358607356326.055976789354.3426627982MOMENTO EN 704=0.0000559-0.0000550.30.30.00067532102173706.511928421467.2518955517489.0839651839163.027988394654.3426627982MOMENTO EN 805=-0.00010740.0001160.30.30.00067532102173706.511928421467.2518955517489.0839651839163.027988394654.3426627982FUERZA EN 416=0.00173860.001870.30.60.005462102173706.5119284211738.01516441341956.3358607356326.055976789354.3426627982FUERZA EN 627=0.00274900.002880.30.60.005462102173706.5119284211738.01516441341956.3358607356326.055976789354.3426627982MATRIZ DE RIGIDEZ DE LA ESTRUCTURA11738.01516441343912.67172147120978.167930367800978.16793036783912.671721471211738.015164413400978.16793036780978.16793036780015372.93549824933912.6717214712001886.8980138268978.167930367803912.671721471217607.02274662023912.6717214712-978.1679303678978.16793036780978.167930367803912.67172147129781.6793036779-978.1679303678978.1679303678000-978.1679303678-978.16793036782608.4478143141-1304.223907157978.1679303678978.16793036781886.8980138268978.1679303678978.1679303678-1304.2239071571933.189911766INVERSA DE LA MATRIZ DE RIGIDEZ0.0001014449-0.00002860010.0000109778-0.00000821410.0000098264-0.0000355981-0.0000724054-0.00002860010.00010071010.00000684310.0000036209-0.0000085408-0.0000334753-0.00006326060.00001097780.00000684310.0000871173-0.00001926740.0000138099-0.0000719658-0.0001398385-0.00000821410.0000036209-0.00001926740.0000678928-0.00002678740.00002351110.00001619310.0000098264-0.00000854080.0000138099-0.00002678740.00012015040.0000065282-0.0000569659-0.0000355981-0.0000334753-0.00007196580.00002351110.00000652820.00066341820.0005375675-0.0000724054-0.0000632606-0.00013983850.0000161931-0.00005696590.00053756750.0011057145VALIDACION Kex Ke-11.00E+000.00E+000.00E+00-1.39E-17-1.39E-170.00E+000.00E+00-8.33E-171.00E+00-2.78E-17-3.47E-18-1.39E-170.00E+002.22E-160.00E+000.00E+001.00E+002.08E-17-1.39E-170.00E+000.00E+002.78E-17-1.39E-178.33E-171.00E+001.18E-160.00E+000.00E+00-1.39E-172.08E-170.00E+00-5.20E-171.00E+001.11E-160.00E+000.00E+000.00E+002.78E-171.04E-172.78E-171.00E+00-4.44E-16-2.78E-171.39E-17-5.55E-17-6.94E-18-1.39E-170.00E+001.00E+00DESPLAZAMELEMENTONUDO INICIONUDO FINALMOMENTOS DE EXTREMOMOMENTOS DE EXTREMO SAPNUDO4 1=-0.00018041163.8602.5333.91292.5487NUDO52=-0.00016002241.5241.3481.52281.341NUDO63=-0.00035163351.5441.3881.53351.3717NUDO74=0.0000559445-2.038-1.9582.106-1.9365NUDO85=-0.00010745470.6900.9210.675-0.909NUDO 4 Y56=0.00173866580.5700.6220.5650.619NUDO 6 7 8 7=0.0027490767-2.533-0.9382.548-0.9258780.017-0.6220.016-0.6197PARA EL CASO DE F=1 EN NUDO4 Y F=2 EN NUDO 6POSITIVO PARA EL SAP

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