Columna Circular
6
DATOS Es (kg/cm2) 2000000 fy (kg/cm2) 4200 f'c (kg/cm2) 280 50 d(cm) 43.46 cb (cm) 25.56 ab (cm) 21.73 β1 0.85 0.85 d1(cm) 6.54 d2(cm) 11.95 d3(cm) 25 d4(cm) 38.05 d5(cm) 0 d6(cm) 0 d7(cm) 0 d8(cm) 0 d9(cm) 43.46 distancia φ diametro(cm)
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Columna Circular ,diagrama de iteracion
Transcript of Columna Circular
Hoja1
DATOSEs (kg/cm2)2000000HOJA PARA SECCIONES DE TIPOfy
(kg/cm2)4200f'c (kg/cm2)280 diametro(cm)50PARA CCb FALLA A
COMPRESIONFLEXION PURAd(cm)
Junior Martnez : Junior Martnez :d=distancia de la fibra superior
al centro de acero de la ultima capa43.46cb (cm)25.56c(cm)20.00A
Cc(cm2)588.68c(cm)30.00A Cc(cm2)1006.75c(cm)14.06A Cc(cm2)360.27ab
(cm)21.73a(cm)17.001.2451a(cm)25.501.5908a(cm)11.951.02161
Junior Martnez : Junior Martnez
:1=0.85-0.05*((fc-280)/70)0.850.85d(pulgadas)d(pulgadas)FALLA
BALANCEADAFALLA A TRACCIONFALLA A COMPRESIONFLEXION
PURA10area(cm2)
Junior Martnez : Junior Martnez : =0.003.(cb+ - di)/cbfFuerza
(Tn)
Junior Martnez : Junior Martnez :F=Asi.fdist (cm)M (Tn.m)
Junior Martnez : Junior Martnez :momento
Junior Martnez : Junior Martnez : =0.003.(cb+ - di)/cbfFuerza
(Tn)
Junior Martnez : Junior Martnez :F=Asi.fdist (cm)M (Tn.m)
Junior Martnez : Junior Martnez :momento
Junior Martnez : Junior Martnez : =0.003.(cb+ - di)/cbfFuerza
(Tn)
Junior Martnez : Junior Martnez :F=Asi.fdist (cm)M (Tn.m)
Junior Martnez : Junior Martnez :momento
Junior Martnez : Junior Martnez : =0.003.(cb+ - di)/cbfFuerza
(Tn)
Junior Martnez : Junior Martnez :F=Asi.fdist (cm)M (Tn.m)
Junior Martnez : Junior Martnez :momentoCc818.72
Junior Martnez : Junior Martnez :area del concreto
comprimido238194.854198201312.4024.1581681734238140.106617348615.0521.0828825752238239.605556920310.3424.776793154323885.74439860517.9415.3853343393d1(cm)6.54As1105.0670747910.0022325357420021.281714122118.463.92860442690.002019403820.46084800618.463.77707254190.002346420021.281714122118.463.92860442690.00160455193209.103840682816.260769172718.463.0017379893d2(cm)11.95As22010.13414958190.0015976763195.352047860132.3821756213.054.22587391840.0012075241524.473971240413.053.19385324690.001805361036.584279990813.054.77424853880.0004502134900.4267425329.125059296413.051.1908202382d3(cm)25As32010.13414958190.0000662678132.5356649793-1.3431362538000.000751500-15.2012243729000.0005100010.1341495819000.00233428174200-42.563428244200d4(cm)38.05As42010.13414958190.00146514042930.2807179015-29.6959031123-13.053.87531535620.00270754200-42.5634282442-13.055.55452738590.0008051610-16.3159808269-13.052.12923549790.00511877674200-42.5634282442-13.055.5545273859d5(cm)0As50000.003420002500.003420002500.003420002500.00342000250d6(cm)0As60000.003420002500.003420002500.003420002500.00342000250d7(cm)0As70000.003420002500.003420002500.003420002500.00342000250d8(cm)0As80000.003420002500.003420002500.003420002500.00342000250d9(cm)43.46As9105.0670747910.00214200-21.2817141221-18.463.92860442690.0035194200-21.2817141221-18.463.92860442690.0013462692-13.6405653373-18.462.51804836130.00627311524200-21.2817141221-18.463.9286044269CARGA
CONCENTRICAFALLA BALANCEADAFALLA A TRACCIONFALLA A
COMPRESIONFLEXION PURA
area(cm2)1963.50Po(Tn)
Junior Martnez : Junior Martnez
:Po=0.85.f'c.(Ag-Ast)+Ast.fyPo=Fmax627.92Pnb
(Tn)196.20Pn(Tn)106.00Pn(Tn)277.65Pn(Tn)4.72Pnmax(Tn.m)
Junior Martnez : Junior Martnez :Pn=o.8Po para estribosPn=0.85Po
para sunchos533.73Mnb
(Tn.m)40.12Mn(Tn.m)37.54Mn(Tn.m)38.13Mn(Tn.m)29.06CENTRO PLASTICOyp
(cm)
Junior Martnez : Junior Martnez :centroide
plasticoYp=Momentos/Fuerzas25.00PM627.920.001.4396277.6538.13196.2040.12106.0037.545.0029.06distancia
Hoja2
Hoja3
