curva de descarga y socavacion

Seccion (inicial)DETERMINACION DE LA CURVA DE DESCARGA(SECCION: TRANSVERSAL)S =0.05n =0.05COTAYAPRH(RH)^2/3S(S)^1/2VQ(msnm)(m)(m2)(m)(m)(m/s)(m3/s)3327.330.000.000.000.00000.00000.000000.00000.00000.003327.830.500.953.480.27300.42080.050000.22361.88201.793328.331.004.805.410.88720.92330.050000.22364.129319.823328.831.509.4418.950.49820.62840.050000.22362.810326.533329.332.0018.7620.720.90540.93590.050000.22364.185578.523329.832.5028.3422.141.28001.17890.050000.22365.2723149.423330.333.0038.4324.061.59731.36640.050000.22366.1108234.843330.833.5049.1326.471.85611.51030.050000.22366.7542331.843331.334.0061.3330.202.03081.60370.050000.22367.1718439.84Para un Caudal de Q =153.3m3/segTirante del cauce Y=2.55mCota del nivel de agua mxima extraordinaria (NAME)=3329.88msnmBorde libre =1mCota Corona de Muro =3330.88msnm

Seccion (inicial)

Q(m3/s)Y(m)CURVA DE DESCARGA DEL RIO CHAUPIHUARANGAY = 0.3716Q0.4203

Socavac B=26mCALCULO DE LA SOCAVACIONCauce Natural: Ro ChaupihuarangaPara calcular la socavacin se us las frmulas de Laceyy de Blench del Technical Guideline for Bureau of Reclamation1.-LACEYdm:mQ:m3/sf:factor de LaceyDm:Tamao medio(mm)Datos:Q(m3/s) =153.3Dm(mm) =100-Calculando obtenemos:f =17.60dm=0.97-Calculo de dsconsiderando z=0.75ds=0.73m2.-BLENCHdfo:mqf :(m3/s/m)FBo:factor de Blench (m/s2)qf = Q/BQ=153.3B=26qf =5.8961538462De la fig N 9(pag 35), para D=100 mm se obtiene FBo=0.98Reemplazando se obtiene:dfo =3.29m-Calculo de dsconsiderando z=0.75ds=2.46mPromedio =1.59

MBD001986FA.unknown

MBD001986FB.unknown

MBD001986F8.unknown

MBD001986F9.unknown