Ejemplos De Curvas Verticales (Problemas Resueltos)
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3 páginas
CURVAS VERTICALESCURVA 1 1) DATOS:
PIV=261.66
P1=10%
P2=12%
n=12-12=2%
LC= 2X20=40 m.
PCV=261.66-[10100×402]=259.66
PTP=261.66+[10100×402]=263.66
PTV=261.66+[12100×402]=X
105=2
Δ= ׀264.06-263.66 ׀=0.4
Y=0.44=0.1
105=2
n | n2 | Cotas 1a subrasante | y | Cota Curva | 0 | 0 | 259.66 | 0.00 | 259.66 | 1 | 1 | 261.66 | 0.10 | 261.76 | 2 | 4 | 263.66 | 0.40 | 264.06 |
Curva 2 2) DATOS:
PIV=419.31
P1=12%
P2=-5%
n=12-(-5) =-17=18%
LC=18X20=360 m
PCV=419.31-[12100×3602]=397.71
PTP=419.31+[12100×3602]=440.91
PTV=419.31-[5100×3602]=410.31
125=2.4
Δ= ׀410.31-440.91 ׀=30.6
Y=30.6324=0.09
GRAFICA DE LA 2ª CURVA VERTICAL
n | n2 | Cotas 1a subrasante | y | Cota Curva | 0 | 0 | 397.71 | 0.00 | …ver más…
11 | 121 | 601.04 | 11.09 | 612.13 | 12 | 144 | 600.04 | 13.20 | 613.24 |
CURVA 4
4) DATOS:
PIV=776.65
P1=4%
P2=-9%
n=4-(-9) =13=14%
LC=14X20=280 m
PCV=776.65-[4100×2802]=771.05
PTP=776.65+[4100×2802]=782.25
PTV=776.65-[9100×2802]=764.05
45=0.8
Δ= ׀764.05-782.25 ׀=18.2
Y=18.2196=0.09
GRAFICA DE LA 4ª CURVA VERTICAL
n | n2 | Cotas 1a subrasante | y | Cota Curva | 0 | 0 | 771.049 | 0.00 | 771.05 | 1 | 1 | 771.849 | 0.09 | 771.76 | 2 | 4 | 772.649 | 0.37 | 772.28 | 3 | 9 | 773.449 | 0.84 | 772.61 | 4 | 16 | 774.249 | 1.49 | 772.76 | 5 | 25 | 775.049 | 2.32 | 772.73 | 6 | 36 | 775.849 | 3.34 | 772.51 | 7 | 49 | 776.649 | 4.55 | 772.10 | 8 | 64 | 777.449 | 5.94 | 771.51 | 9 | 81 | 778.249 | 7.52 | 770.73 | 10 | 100 | 779.049 | 9.29 | 769.76 | 11 | 121 | 779.849 | 11.24 | 768.61 | 12 | 144 | 780.649 | 13.37 | 767.28 | 13 | 169 | 781.449 | 15.69 | 765.76 | 14 | 196 | 782.249 | 18.20 | 764.05