Hietogramas a Partir Curvas IDF

iempo de concentración de la cuenca (Fórmula California) L cauce ppal = Pendiente =

15.596 km 0.06 m/ m/m

 Tiempo concentración concentración =

1.61650067 1.61650067 h

 Tiempo de duración de la tormenta tormenta =

1.66666667 1.66666667 h

Curvas IDF de la cuenca  I  =

 K ⋅T  t 

m

n

I=

556.2672

Donde: I = intensidad de precipitación precipitación (m T = Periodo de Retorno (años) t = Tiempo de de du duración de precipit

alores alores de Intens Intensidad idad de precip precipitaci itación ón según según Duració Duración n de l Duración (minutos) 5 10 15 0 5 30 35 40 45 50 55 60 65 70 75 !0 !5 90 95 100

2 193.47 115.04 !4.!7 6!.40 57.!6 50.47 44.96 40.67 37.3 34.40 3.03 30.01 !.6 6.73 5.3! 4.1! 3.11 .14 1.6 0.46

 36.1 140.45 103.6 !3.51 70.64 61.61 54.!9 49.66 45.46 4.00 39.11 36.64 34.50 3.64 30.99 9.53 !.1 7.03 5.96 4.9!

Periodo de retorno !" 2 74.70 335.37 163.34 199.41 10.51 147.1 97.1 11!.57 !.15 100.30 71.65 !7.4! 63.!3 77.93 57.75 70.50 5.!7 64.54 4!.!5 59.64 45.4! 55.5 4.61 5.0 40.1 4!.99 37.95 46.34 36.04 44.00 34.34 41.9 3.!1 40.06 31.43 3!.3! 30.1! 36.!5 9.05 35.46

"#5&00    )    h    /   m   m    (    D    +    D    I    .       '    T       I

100 min

0.217800

"50&00 "25&00 "00&00 5#5&00 550&00 525&00 500&00 !#5&00

* T

!50&00

0.75000

!25&00 !00&00 #5&00

 

50&00

/hr)

25&00 00&00

ación (min)

2#5&00 250&00 225&00

misma y Frecuencia de repetició (años) " 390.0 31.91 171.10 137.!9 116.64 101.74 90.63 !1.99 75.06 69.36 64.57 60.49 56.97 53.!9 51.17 4!.75 46.59 44.63 4.!6 41.4

!#" 4!!.07 90.1 14.11 17.56 145.97 17.31 113.41 10.60 93.93 !6.79 !0.!0 75.70 71.9 67.44 64.03 61.01 5!.30 55.!5 53.63 51.61

"" 644.01 3!.93 !.5 7.69 19.60 167.99 149.65 135.39 13.94 114.5 106.6 99.!9 94.07 !!.9! !4.49 !0.50 76.9 73.69 70.77 6!.10

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15

20

25

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50

55

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TI'P D' D*R+,I- (min)

%5

100 105 110 11

5 120 125 10 15 1!0 1!5 150 155 1"0 1"5 1#0 1#5 1$0

1$5

HIETOGR! "R "ERIODO RETOR#O 100 $O% Durac&'n de la t(r)enta +, Intes&dad de lluv&a ))-+, "rec&&tac&'n en 2/ +(ras )), Interval(s de t&e)( )&n,

1  3 4 5 6 7 ! 9 10 11 1 13 14 15 16 17 1! 19 0

1.66666667 51.61 86.01 5

Instante )&n,

Intens&dad ))-+,

"rec&&tac&'n acu)ulada )),

5 10 15 0 5 30 35 40 45 50 55 60 65 70 75 !0 !5 90 95 100

4!!.07 90.1 14.11 17.56 145.97 17.31 113.41 10.60 93.93 !6.79 !0.!0 75.70 71.9 67.44 64.03 61.01 5!.30 55.!5 53.63 51.61

40.67 4!.37 53.53 57.5 60.! 63.66 66.16 6!.40 70.45 7.33 74.07 75.70 77.3 7!.67 !0.04 !1.35 !.59 !3.7! !4.9 !6.01

100 )&n

600.00 500.00 400.00

"rec&&tac&'n )), Intens&dad arc&al ))-+,

40.67 7.70 5.16 3.99 3.30 .!4 .50 .5 .04 1.!! 1.74 1.63 1.53 1.44 1.37 1.30 1.4 1.19 1.14 1.10

4!!.07 9.35 61.9 47.90 39.60 34.04 30.01 6.95 4.53 .56 0.93 19.55 1!.36 17.33 16.43 15.6 14.91 14.6 13.6! 13.15

"rec&&tac&'n lternada )),

1.14 1.4 1.37 1.53 1.74 .04 .50 3.30 5.16 40.67 7.70 3.99 .!4 .5 1.!! 1.63 1.44 1.30 1.19 1.10

Int. "arc&al lternada )), 13.6! 14.91 16.43 1!.36 0.93 4.53 30.01 39.60 61.9 4!!.07 9.35 47.90 34.04 6.95 .56 19.55 17.33 15.6 14.6 13.15

300.00 00.00 100.00 0.00

45.00 40.00 35.00 30.00 5.00 0.00 15.00 10.00 5.00 0.00

600.00 500.00 400.00 300.00 00.00 100.00 0.00

$ur%a &'( T100

5

10 15 0 5 30 35 40 45 50 55 60 65 70 75 !0 !5 90 95 100

"ieto#rama precipitación T100

5

10

15

0

5

30

35

40

45

50

55

60

65

70

75

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'i)tri*ución inten)idade) precipitación T100

5

10

15

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5

30

35

40

45

50

55

60

65

70

75

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9

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95

100

95

100

HIETOGR! "R "ERIODO RETOR#O 500 $O% Durac&'n de la t(r)enta +, Intes&dad de lluv&a ))-+, "rec&&tac&'n en 2/ +(ras )), Interval(s de t&e)( )&n,

1  3 4 5 6 7 ! 9 10 11 1 13 14 15 16 17 1! 19 0

1.66666667 68.10 11./ 5

Instante )&n,

Intens&dad ))-+,

"rec&&tac&'n acu)ulada )),

5 10 15 0 5 30 35 40 45 50 55 60 65 70 75 !0 !5 90 95 100

644.01 3!.93 !.5 7.69 19.60 167.99 149.65 135.39 13.94 114.5 106.6 99.!9 94.07 !!.9! !4.49 !0.50 76.9 73.69 70.77 6!.10

53.67 63.! 70.63 75.90 !0.5 !3.99 !7.9 90.6 9.95 95.44 97.74 99.!9 101.91 103.!1 105.6 107.33 10!.97 110.54 11.05 113.49

100 )&n

700.00 600.00 500.00

"rec&&tac&'n )), Intens&dad arc&al ))-+,

53.67 10.15 6.!1 5.7 4.35 3.74 3.30 .96 .70 .4! .30 .15 .0 1.91 1.!1 1.7 1.64 1.57 1.50 1.45

644.01 11.!5 !1.70 63.0 5.5 44.91 39.60 35.56 3.37 9.77 7.6 5.79 4.3 .!7 1.67 0.61 19.67 1!.! 1!.05 17.35

"rec&&tac&'n lternada )),

1.50 1.64 1.!1 .0 .30 .70 3.30 4.35 6.!1 53.67 10.15 5.7 3.74 .96 .4! .15 1.91 1.7 1.57 1.45

Int. "arc&al lternada )), 1!.05 19.67 1.67 4.3 7.6 3.37 39.60 5.5 !1.70 644.01 11.!5 63.0 44.91 35.56 9.77 5.79 .!7 0.61 1!.! 17.35

400.00 300.00 00.00 100.00 0.00

60.00 50.00 40.00 30.00 0.00 10.00 0.00

700.0 600.0 500.0 400.0 300.0 00.0 100.0 0.0

$ur%a &'( T500

5

10 15 0 5 30 35 40 45 50 55 60 65 70 75 !0 !5 90 95 100

"ieto#rama precipitación T500

5

10

15

0

5

30

35

40

45

50

55

60

65

70

75

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'i)tri*ución inten)idade) precipitación T500

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