diseño de tolvas
DESCRIPTION
TolvasTRANSCRIPT
Hoja1DISEO DE TOLVAS
DATOSPESO ESPECIFICO =1250.00AREAA = 4.00COEFICIENTE DE FRICCIN =0.60PERIMETRO INTERIORU =8.20COEFICIENTE DE JANSSENCz =0.00ALTURA PARCIALZ =1.63RELACIN Ph , PvKs =0.50EXCENTRICIDAD MAYORe =0.13LONGITUD TOLVAdc =2.30COEF. MAY. PRESION VERT.Cb =1.20ANGULO DE TOLVA =40.00LONGITUD DE PARED INCLI.Lb =1.60DIST. HACIA PARED INCLI.X =0.70VOLUMEN TOLVAVT =0.71SEPARACIN ENTRE REFUERZOSS =0.80RELACION X/dcX / dc =0.30entonces Cw = Ch = 1
ENCONTRANDO PhfPhf = * ACz * (Z) * UZCzPhf (Kg/m2)Pv (Kg/m2)Pwf (Kg/m2)Phfs (Kg/m2)0.001.00000.00000.00000.00001.22600.00000.100.940495.5643191.128657.33861.2260118.99690.200.8843179.7284359.4568107.83701.2260223.79820.300.8315253.5122507.0244152.10731.2260315.67390.400.7819317.8546635.7091190.71271.2260395.79320.500.7353373.6193747.2387224.17161.2260465.23160.600.6914421.6009843.2017252.96051.2260524.97830.700.6502462.5292925.0584277.51751.2260575.94230.800.6114497.0751994.1502298.24511.2260618.95890.900.5749525.85431051.7086315.51261.2260654.79481.000.5406549.43181098.8636329.65911.2260684.15361.100.5084568.32581136.6516340.99551.2260707.68041.200.4781583.01111166.0222349.80671.2260725.96661.300.4496593.92261187.8451356.35351.2260739.55361.400.4227601.45811202.9162360.87491.2260748.93691.500.3975605.98171211.9634363.58901.2260754.56961.600.3738607.82581215.6516364.69551.2260756.86591.700.3515607.29391214.5879364.37641.2260756.2036ENCONTRANDO Pv mayPvm =Pv (1.5)Pvo =1387.5876
Pn1 =Pv0 (Cb * COS2 + SEN2)Pn1 =1550.4416
Pn2 =Pv0 * Cb * COS2 Pn2 =977.1238
Pn3 =3* A * * Ks * SEN2 Pn3 =487.8730U *
PRESIN EN TRANSICIONPt =Pn1 + Pn3Pt =2038.3146
PRESION EN VERTICEPVer =Pn2 + Pn3Pver =1464.9968
Px =(Pn1 - Pn2) * (Lve - Lb)PX =322.6136Lve
PRESION EN BOCA TOLVAPb =Pver + PxPb =1787.6105
PESO DEL MATERIALP = * VTP =887.5000
TENSION EN TRANSICIONN*SEN =Cb * PVo + PN*SEN =1276.30262
CARGA DIST. EN PERIMETROqt =2*N*SENqt =311.2933U
FACTOR EXCENTRICIDAD LLENADO =1 + 4 * e =1.2260dcPRESIN HORIZ. INCREMENTADAPhf,s =Phf * (1 + 0.20 * )Phf,s =575.9423CARGA MEDIA DISTRIBUIDAqm =Phf,s * S460.7539
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