CALCULO Y REPLANTEO DE CURVA EN ESPIRAL

Datos de Curva inicial Curva de TransiciónKm PI: 00+446.19 Curva Circular Inicial Nueva Curva Circular Curva Espiral

A. Deflex: 74º15' ø = 74º15' 50.50Radio: 30 m R = 30 R = 30.00 Le =

Velocidad: 40 Km/h T = 22.778 T = 14.14 X =Peralte: 12 % LC = 38.964 LC = 26.44 Y =

J: 0.5 C = 36.283 C = 25.59 P =A min: 44.27 ### E = 7.668 E = 3.16 K =

Le: 65.32 Km PI = 00+446.19 Km PI = TL =Km PC = 00+423.41 Km PC = 00+496.92 TC =

ø = 2.18 rad. Km PT = 00+462.38 Km PT = 00+523.36 Ts =

50.50 50º30' Es =

62.37 62º22'12'' Km TE =Km EC =

estacas Km CE =10m REPLANTEO DE NUEVA CURVA CIRCULAR Km ET =

PROG. ARCO φi Ci

PC 00+496.92 - - -00+500.00 3.082 2.943247 3.08100+510.00 13.082 12.492543 12.97900+520.00 23.082 22.041840 22.517

PT 00+523.36 26.441 25.248892 25.593

ø c= ø

e=

ø c=

ø e=

estacas: 10 Replanteo de Curva en Espiral de ENTRADAKm. Arco(Li) θ Xi Yi Ci φi

TE 00+431.60 0.00 0.00 0.00 0.00 0.00 0.0000+440.00 8.40 0.02 8.40 0.0504098861 8.40 0.0100+450.00 18.40 0.09 18.39 0.529558917 18.39 0.0300+460.00 28.40 0.21 28.28 1.9423815261 28.35 0.0700+470.00 38.40 0.38 37.86 4.7675362557 38.16 0.1300+480.00 48.40 0.60 46.70 9.4000891156 47.64 0.2000+490.00 58.40 0.87 54.13 16.0461632349 56.46 0.29

EC 00+496.92 65.32 1.09 57.99 21.7699850548 61.94 0.36

estacas: 10 Replanteo de Curva en Espiral de ENTRADAKm. Arco(Li) θ Xi Yi Ci φi

CE 00+523.36 0.00 0.00 0.00 0.00 0.00 0.0000+530.00 98.40 2.47 53.11 51.8843089516 74.25 0.7700+540.00 108.40 3.00 44.04 55.8546383494 71.13 0.9000+550.00 118.40 3.58 34.25 54.5890501357 64.44 1.0100+560.00 128.40 4.21 26.76 48.695160401 55.56 1.0700+570.00 138.40 4.89 23.48 43.150560381 49.13 1.0700+580.00 148.40 5.62 19.77 53.8767672214 57.39 1.22

ET 00+588.68 157.08 6.30 -4.08 112.806958885 112.88 -1.53

Curva de TransiciónCurva Espiral

62.3765.3240.4533.5830.4927.3432.2375.9690.45

42.04

00+431.6000+496.9200+523.3600+588.68

30

30

o

PI: 0+0446.19

30

TE

: 0

+0

43

1.60

30

30

o

PI: 0+0446.19

30

TE

: 0

+0

43

1.60