Hoja1ENSAYO DE SEDIMENTACIONM - 1MUESTRA50.52 gr.Correccin de Cero:(- 4) arribaGs:2.5Correccin de Menisco:1.00FECHAHORATIEMPO TRANSCURRIDOTEMPERATURALECTURA (Ra)LECTURA CORREGIDA (Rc)% MAS FINOLECTURA CORREGIDA POR MENISCOL (cm)L/t (cm/min)KD=K(L/t)^0.521-Jun12.08 p.m.1/4''21 C3228.257.923310.943.60.01410.09321-Jun30''21 C31.527.756.932.511220.01410.06621-Jun45''21 C3127.255.873211.114.80.01410.05421-Jun1'21 C30.927.155.6631.911.1111.110.01410.04721-Jun2'21 C30.82755.4631.811.125.560.01410.03321-Jun3'21 C30.726.955.2531.711.133.710.01410.02721-Jun4'21 C30.526.754.8431.511.152.78750.01410.02321-Jun8'21 C3026.253.823111.21.40.01410.01621-Jun16'21 C27.523.748.6828.911.60.7250.01410.01221-Jun30'21 C2622.245.62711.90.39670.01410.008921-Jun60'21.5 C2319.339.642412.40.20670.014050.006421-Jun1.38 p.m.90'21.5 C2117.335.532212.70.14110.014050.005324-Jun8.45 a.m.411720 C848.21914.80.003590.01430.0008524-Jun12.30 p.m.434220.5 C7.83.98.018.814.840.003410.01420.0008325-Jun8.50 a.m.556220 C7.53.57.018.514.90.002680.01430.00074M - 2MUESTRA50.58 gr.Correccin de Cero:(- 4) arribaGs: 2.6Correccin de Menisco:1.00FECHAHORATIEMPO TRANSCURRIDOTEMPERATURALECTURA (Ra)LECTURA CORREGIDA (Rc)% MAS FINOLECTURA CORREGIDA POR MENISCOL (cm)L/t (cm/min)KD=K(L/t)^0.521-Jun12.30 p.m.1/4''21 C9.55.711.410.514.658.40.01370.10421-Jun30''21 C95.210.41014.729.40.01370.07421-Jun45''21 C8.95.110.29.914.7119.6130.01370.0621-Jun1'21 C8.74.99.89.714.7314.730.01370.05221-Jun2'21 C8.54.79.49.514.757.3750.01370.03721-Jun3'21 C84.28.4914.84.930.01370.0321-Jun4'21 C7.94.18.28.914.823.7050.01370.02621-Jun8'21 C7.8488.814.841.8550.01370.01821-Jun16'21 C6.52.75.47.515.10.943750.01370.01321-Jun30'21 C5.51.73.46.515.250.50830.01370.009721-Jun60'21 C40.20.4515.50.25830.01370.006924-Jun8.40 a.m.409020 C000116.10.00390.01390.00087

0.09357.920.06656.90.10411.40.05455.870.07410.40.04755.660.0610.20.03355.460.0529.80.02755.250.0379.40.02354.840.038.40.01653.820.0268.20.01248.680.01880.008945.60.0135.40.006439.640.00973.40.005335.530.00690.40.000858.210.000838.010.000747.01

*Clculo RcRc= Ra+corr. de cero+ corr. TC

Correcciones por temperatura TC21 -->0.2021.5 -->0.3020 -->0.0020.5 -->0.10*% Material mas fino% mat. mas fino=(Rc*a*100)/Ws

a=(1.65*2.5)/(2.5-1)(2.65)=1.0377

% mat. mas fino=2.054Rc*Valores de K para cada Temperatura T C21.5 -->0.0140521 -->0.014120.5 -->0.014220 -->0.0143

*Clculo RcRc= Ra+corr. de cero+ corr. TC

Correcciones por temperatura TC21 -->0.2020 -->0.00

*% Material mas fino% mat. mas fino=(Rc*a*100)/Ws

a=(1.65*2.6)/(2.6-1)(2.65)=1.0118

% mat. mas fino=2RcValores de K para cada Temperatura T C21 -->0.014120 -->0.0143

Hoja2

Hoja3