Libreta de Nivelacion BMs
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Nº de Punto V. Atrás h. Instrumento V. Adelante Cota BM-IGN 2.818 2748.347 2745.529 BM-GPS 1.887 2749.597 0.637 2747.710 PC-1 3.242 2751.936 0.903 2748.694 PC-2 0.698 2750.07 2.564 2749.372 PC-3 0.274 2747.914 2.43 2747.640 PC-4 0.345 2744.379 3.88 2744.034 PC-5 3.001 2746.988 0.392 2743.987 PC-6 0.083 2744.721 2.35 2744.638 PC-7 3.733 2747.176 1.278 2743.443 PC-8 2.688 2749.72 0.144 2747.032 PC-9 0.267 2746.268 3.719 2746.001 PC-10 1.524 2744.187 3.605 2742.663 PC-11 3.894 2747.757 0.324 2743.863 BM-A 0.572 2747.185 BM-A 0.551 2747.736 2747.185 PC-11 0.381 2744.247 3.87 2743.866 PC-10 3.684 2746.35 1.581 2742.666 PC-9 3.735 2749.738 0.347 2746.003 PC-8 0.119 2747.151 2.706 2747.032 PC-7 1.321 2744.764 3.708 2743.443 PC-6 2.32 2746.959 0.125 2744.639 PC-5 0.355 2744.344 2.97 2743.989 PC-4 3.898 2747.934 0.308 2744.036 PC-3 2.396 2750.039 0.291 2747.643 PC-2 2.589 2751.963 0.665 2749.374 PC-1 0.918 2749.613 3.268 2748.695 BM-GPS 0.598 2748.307 1.904 2747.709 BM-IGN 2.779 2745.528 BM-IGN/BM-GPS = 48.9 BM-GPS / PC-1 70 PC-1 / PC-2 = 70 PC-2 / PC-3 = 70 PC-3 / PC-4 = 70 PC-4 / PC-5 = 70 PC-5 / PC-6 = 70 PC-6 / PC-7 = 70 PC-7 / PC-8 = 70 PC-8 / PC-9 = 70 PC-9 / PC-10 = 70 PC-10 / PC-11 = 70 PC-11/BM-AUX = 36.4 SUMATORIA = 855.3 LIBRETA DE NIVELACION DE BMs NIVELACION DE IDA NIVELACION DE REGRESO DISTANCIAS NIVELADAS
Transcript of Libreta de Nivelacion BMs
Nº de Punto V. Atrás h. Instrumento V. Adelante Cota
BM-IGN 2.818 2748.347 2745.529
BM-GPS 1.887 2749.597 0.637 2747.710
PC-1 3.242 2751.936 0.903 2748.694
PC-2 0.698 2750.07 2.564 2749.372
PC-3 0.274 2747.914 2.43 2747.640
PC-4 0.345 2744.379 3.88 2744.034
PC-5 3.001 2746.988 0.392 2743.987
PC-6 0.083 2744.721 2.35 2744.638
PC-7 3.733 2747.176 1.278 2743.443
PC-8 2.688 2749.72 0.144 2747.032
PC-9 0.267 2746.268 3.719 2746.001
PC-10 1.524 2744.187 3.605 2742.663
PC-11 3.894 2747.757 0.324 2743.863
BM-A 0.572 2747.185
BM-A 0.551 2747.736 2747.185
PC-11 0.381 2744.247 3.87 2743.866
PC-10 3.684 2746.35 1.581 2742.666
PC-9 3.735 2749.738 0.347 2746.003
PC-8 0.119 2747.151 2.706 2747.032
PC-7 1.321 2744.764 3.708 2743.443
PC-6 2.32 2746.959 0.125 2744.639
PC-5 0.355 2744.344 2.97 2743.989
PC-4 3.898 2747.934 0.308 2744.036
PC-3 2.396 2750.039 0.291 2747.643
PC-2 2.589 2751.963 0.665 2749.374
PC-1 0.918 2749.613 3.268 2748.695
BM-GPS 0.598 2748.307 1.904 2747.709
BM-IGN 2.779 2745.528
BM-IGN/BM-GPS = 48.9
BM-GPS / PC-1 70
PC-1 / PC-2 = 70
PC-2 / PC-3 = 70
PC-3 / PC-4 = 70
PC-4 / PC-5 = 70
PC-5 / PC-6 = 70
PC-6 / PC-7 = 70
PC-7 / PC-8 = 70
PC-8 / PC-9 = 70
PC-9 / PC-10 = 70
PC-10 / PC-11 = 70
PC-11/BM-AUX = 36.4
SUMATORIA = 855.3
LIBRETA DE NIVELACION DE BMs
NIVELACION DE IDA
NIVELACION DE REGRESO
DISTANCIAS NIVELADAS
Error de Cierre= BM.llegada - BM.inicio = 2745.528 - 2745.529
Error de Cierre= -0.001 (Error de Cierre por Defecto)
Como la Tolerancia permitida es = +/- 0.02mm (K)½
Ec= -0.001 Et= (0.02)*(0.8553)½ Et= 0.0184
Donde : Ec < Et se cumple y se pasara a la compensacion
K= distancia del eje nivelado en kilometros
Fc= Factor de Compesacion Fc= -Dp.(Ec) / (Dt)
Dp= Distancia Parcial Acumulada
Dt= Distancia Total
Ec= Error de Cierre
Fc(BM-GPS)= -48.90 * (-0.001) / (855.30) = 0.00006
Fc(PC-1)= -118.90 * (-0.001) / (855.30) = 0.00014
Fc(PC-2)= -188.90 * (-0.001) / (855.30) = 0.00022
Fc(PC-3)= -258.90 * (-0.001) / (855.30) = 0.00030
Fc(PC-4)= -328.90 * (-0.001) / (855.30) = 0.00038
Fc(PC-5)= -398.90 * (-0.001) / (855.30) = 0.00047
Fc(PC-6)= -468.90 * (-0.001) / (855.30) = 0.00055
Fc(PC-7)= -538.90 * (-0.001) / (855.30) = 0.00063
Fc(PC-8)= -608.90 * (-0.001) / (855.30) = 0.00071
Fc(PC-9)= -678.90 * (-0.001) / (855.30) = 0.00079
Fc(PC-10)= -748.90 * (-0.001) / (855.30) = 0.00088
Fc(PC-11)= -818.90 * (-0.001) / (855.30) = 0.00096
Fc(BM-A)= -855.30 * (-0.001) / (855.30) = 0.00100
Por ser las compensaciones de cantidades despreciables
solo se compensara a la magnitud de mas relevacion la cual
pertenece al BM-A
Se compensara el BM-A de la dif. E.total = 0.001 + 2747.185
(Error despreciable por ser menor que la media de la Tolerancia)
¥ BM - A = 2747.186
CALCULO DEL ERROR DE CIERRE
COMPENSACION DE COTAS
