2-método santa bárbara

grafico grafico

2.5 1.605.0 4.55

Tempo de concentração usando varios metodos

TrechoCota MontanteCota jusanteComprimentoDeclividade m/m(m) (m) (m) (m/m) Compr x decl

1 805 762.9 300 0.14033 42.12 762.9 758.8 100 0.04100 4.100000000000023 758.8 744.8 295 0.04746 144 744.8 734.5 395 0.02608 10.35 734.5 734.2 100 0.00300 0.2999999999999556 734.2 731.2 80 0.03750 37 731.2 726.6 380 0.01211 4.60000000000002

1650 78.4Declividade media= 0.0475151515151515

Tc pelo método California Culverts Practice=Calculo do tempo de concentraçao Tempo de concentração em minutos por KirpichFormula SCS Lag 1975 Tc pelo método Cinemático=

Tempo de concentraçao por Formula SCS Lag tc=0,00526 * L^0,8 x (1000/CN -9)^0,67 / S^0,5 Média dos quatro valores =L= 1650 5412 ftCN= 86 Adotado tc=39,5 minutosS= 0.047515 ft/fttc= 44.62404 minutos

Calculo do tempo de concentraçao California Culverts Practicetc= 57 x L^1,155 / H^0,385Obtemos tc=46,71minutos

Modelo de cálculo Delta t =2 horas/12=600segundos

Akan página Tempo duraçao da chuva=Método Santa Bárbara Intervalos de 12Chuva de 2 horas de São Paulo de 1983 que coincide com Huff primeiro quartil com 50% de probabilidade

Tucci-CN-página 403 Valor de CN= 90Tc (min)= 39.5 2370 segundos

Fração impermeável= 0.615 Área da bacia em km2= A =Calculo da página 101 Akan K= 0.112359550561798

Precipitação máxima escolhida de 2 horas e tempo de retorno de 50 a

Coluna 1 Coluna 2 Coluna 3 Coluna 4 Coluna 5

HUFF 1. Q Precip. Total

Ordem Tempo Tempo 50% P P

min h (%) mm

1 10 0.17 0.132 12.52 20 0.33 0.274 25.93 30 0.50 0.208 19.74 40 0.67 0.116 11.05 50 0.83 0.071 6.76 60 1.00 0.053 5.07 70 1.17 0.046 4.48 80 1.33 0.028 2.69 90 1.50 0.024 2.3

10 100 1.67 0.024 2.311 110 1.83 0.016 1.512 120 2.00 0.008 0.813 130 2.17 0 014 140 2.33 0 015 150 2.50 0 016 160 2.67 0 017 170 2.83 0 018 180 3.00 0 019 190 3.17 0 020 200 3.33 0 021 210 3.50 0 022 220 3.67 0 023 230 3.83 0 024 240 4.00 0 025 250 4.17 0 026 260 4.33 0 027 270 4.50 0 028 280 4.67 0 029 290 4.83 0 030 300 5.00 0 031 310 5.17 0 032 320 5.33 0 033 330 5.50 0 034 340 5.67 0 035 350 5.83 0 036 360 6.00 0 037 370 6.17 0 0

38 380 6.33 0 039 390 6.50 0 040 400 6.67 0 041 410 6.83 0 0

1 94.6Soma Precip. Total

Delta H California Kirpich Metodo cinematico(m) Culverts k v42.1 4.1 3.3 6.1 2.34.1 3.3 2.3 6.1 1.214 6.1 5.0 6.1 1.3

10.3 9.2 7.9 6.1 1.00.3 9.1 6.3 6.1 0.33 3.0 2.0 6.1 1.2

4.6 12.0 10.3 6.1 0.746.7 37.2

Tc pelo método California Culverts Practice= 46.7 minutosTempo de concentração em minutos por Kirpich 37.2 minutos

29.5 minutosTempo de concentraçao por Formula SCS Lag 44.6 minutos

39.5 minutos

600

2 horasDelta t= 0.16666666666667 horas 600 segundos

Chuva de 2 horas de São Paulo de 1983 que coincide com Huff primeiro quartil com 50% de probabilidade

S= 28.22 Ia= 5.64 mmPrecipitação total=94,6mm chuva de Martinez e Magni 1999 para Tr=50anos

1.12 Area em hectares= 112 Area em m 1120000segundos

94.6 mm

Coluna 6 Coluna 7 Coluna 8 Coluna 9 Coluna 10

Prec. Acum. Chuva exc. acum. Chuva exc. por faixa Infiltração Area imperm.

P acum. Q acum. Q f i

mm mm mm mm mm/h

12.5 1.34 1.34 11.2 74.938.4 17.6 16.3 9.7 155.558.1 34.1 16.5 3.2 118.169.1 43.9 9.8 1.2 65.875.8 50.0 6.1 0.6 40.380.8 54.6 4.6 0.4 30.185.1 58.7 4.0 0.3 26.187.8 61.1 2.5 0.2 15.990.1 63.3 2.1 0.1 13.692.3 65.4 2.1 0.1 13.693.8 66.8 1.4 0.1 9.194.6 67.5 0.7 0.0 4.5

0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0

0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0

67.5 27.1Chuva exc. Infiltração

minutos2.21.33.76.75.01.19.4

29.5 minutos

Ordem De tempo Para tempotempo HUFF 1. Q

(min) (min) (%)1 0 10 0.1322 10 20 0.2743 20 30 0.2084 30 40 0.1165 40 50 0.0716 50 60 0.0537 60 70 0.0468 70 80 0.0289 80 90 0.024

10 90 100 0.02411 100 110 0.01612 110 120 0.008

soma= 1

Coluna 11 Coluna 12 Coluna 13 Coluna 14 Coluna 15 Area permeável Hidrógrafa

ie I I(1)+I(2) Q(1) Q(2)

mm/h m3/s m3/s m3/s m3/s

8.0 15.29 15.29 0.00 1.7297.6 41.45 56.74 1.72 7.7198.9 34.44 75.89 7.71 14.5058.7 19.63 54.07 14.50 17.3236.7 12.11 31.75 17.32 16.9927.7 9.08 21.19 16.99 15.5624.2 7.90 16.98 15.56 13.9714.8 4.82 12.72 13.97 12.2612.7 4.13 8.95 12.26 10.5112.8 4.14 8.27 10.51 9.088.5 2.76 6.90 9.08 7.814.3 1.38 4.14 7.81 6.520.0 0.00 1.38 6.52 5.210.0 0.00 0.00 5.21 4.040.0 0.00 0.00 4.04 3.130.0 0.00 0.00 3.13 2.430.0 0.00 0.00 2.43 1.880.0 0.00 0.00 1.88 1.460.0 0.00 0.00 1.46 1.130.0 0.00 0.00 1.13 0.880.0 0.00 0.00 0.88 0.680.0 0.00 0.00 0.68 0.530.0 0.00 0.00 0.53 0.410.0 0.00 0.00 0.41 0.320.0 0.00 0.00 0.32 0.250.0 0.00 0.00 0.25 0.190.0 0.00 0.00 0.19 0.150.0 0.00 0.00 0.15 0.110.0 0.00 0.00 0.11 0.090.0 0.00 0.00 0.09 0.070.0 0.00 0.00 0.07 0.050.0 0.00 0.00 0.05 0.040.0 0.00 0.00 0.04 0.030.0 0.00 0.00 0.03 0.020.0 0.00 0.00 0.02 0.020.0 0.00 0.00 0.02 0.010.0 0.00 0.00 0.01 0.01

0.0 0.00 0.00 0.01 0.010.0 0.00 0.00 0.01 0.010.0 0.00 0.00 0.01 0.010.0 0.00 0.00 0.01 0.00

Martinez e Magni, Martinez e Magni,1999 Martinez e Magn46.8 72.2 85.1

TR=2 TR=10 TR=25anos anos anos(mm) (mm) (mm)

6.1776 9.5304 11.233212.8232 19.7828 23.3174

9.7344 15.0176 17.70085.4288 8.3752 9.87163.3228 5.1262 6.04212.4804 3.8266 4.51032.1528 3.3212 3.91461.3104 2.0216 2.38281.1232 1.7328 2.04241.1232 1.7328 2.04240.7488 1.1552 1.36160.3744 0.5776 0.6808

46.8 72.2 85.1

Vazao máxima do gráfico Santa Barbara (m3/s)= 17.32Vazao base(m3/s)= 0.83Vazao total (m3/s)= 18.15

Martinez e Magni,1999 Martinez e Magni,199994.6 104

TR=50 TR=100anos anos(mm) (mm)

12.4872 13.72825.9204 28.49619.6768 21.63210.9736 12.064

6.7166 7.3845.0138 5.5124.3516 4.7842.6488 2.9122.2704 2.4962.2704 2.4961.5136 1.6640.7568 0.832

94.6 104

Obtido na hidrografaEstimado no localVazão de projeto

0.0 20.0 40.0 60.0 80.0 100.0 120.0 140.0

0.00

5.00

10.00

15.00

20.00

25.00

30.00

35.00

40.00

45.00

50.00

Hidrógrafa de área urbana em Guarulhos

Zunter- Pimentas - Cálculo do tempo de concentração usando varios métodos

TrechoCota MontanteCota jusanteComprimentoDeclividade m/m Delta H California Kirpich(m) (m) (m) (m/m) Compr x decl (m) Culverts

1 805 762.9 300 0.14033 42.1 42.1 4.1 3.32 762.9 758.8 100 0.04100 4.1 4.1 3.3 2.33 758.8 744.8 295 0.04746 14 14 6.1 5.04 744.8 734.5 395 0.02608 10.3 10.3 9.2 7.95 734.5 734.2 100 0.00300 0.3 0.3 9.1 6.36 734.2 731.2 80 0.03750 3 3 3.0 2.07 731.2 726.6 380 0.01211 4.6 4.6 12.0 10.3

1650 78.4 46.7 37.2Declividade media= 0.047515

Tc pelo método Califor 46.7 minutosCalculo do tempo de concentraçao Tempo de concentraçã 37.2 minutosFormula SCS Lag 1975 Tc pelo método Cinem 29.5 minutos

Tempo de concentraç 44.6 minutostc=0,00526 * L^0,8 x (1000/CN -9)^0,67 / S^0,5 Média dos quatro valo 39.5 minutosL= 1650 5412 ftCN= 86 Adotado tc=39,5 minutosS= 0.047515 ft/fttc= 44.62404 minutos

Calculo do tempo de concentraçao California Culverts Practicetc= 57 x L^1,155 / H^0,385Obtemos tc=46,71minutos


Para chuvas de 2 horas- Martine 46.8 72.2 85.1 94.62 horas t HUFF 1. Q TR=2 TR=10 TR=25 TR=50

Intervalo (horas) (%) anos anos anos anos1 0.0417 0.03 1.404 2.166 2.553 2.8382 0.0833 0.03 1.404 2.166 2.553 2.8383 0.1250 0.036 1.6848 2.5992 3.0636 3.40564 0.1667 0.036 1.6848 2.5992 3.0636 3.40565 0.2083 0.061 2.8548 4.4042 5.1911 5.77066 0.2500 0.061 2.8548 4.4042 5.1911 5.77067 0.2917 0.076 3.5568 5.4872 6.4676 7.18968 0.3333 0.076 3.5568 5.4872 6.4676 7.18969 0.3750 0.052 2.4336 3.7544 4.4252 4.9192

10 0.4167 0.052 2.4336 3.7544 4.4252 4.919211 0.4583 0.052 2.4336 3.7544 4.4252 4.919212 0.5000 0.052 2.4336 3.7544 4.4252 4.919213 0.5417 0.033 1.5444 2.3826 2.8083 3.121814 0.5833 0.032 1.4976 2.3104 2.7232 3.027215 0.6250 0.026 1.2168 1.8772 2.2126 2.459616 0.6667 0.025 1.17 1.805 2.1275 2.36517 0.7083 0.022 1.0296 1.5884 1.8722 2.081218 0.7500 0.021 0.9828 1.5162 1.7871 1.986619 0.7917 0.014 0.6552 1.0108 1.1914 1.324420 0.8333 0.014 0.6552 1.0108 1.1914 1.324421 0.8750 0.014 0.6552 1.0108 1.1914 1.324422 0.9167 0.014 0.6552 1.0108 1.1914 1.324423 0.9583 0.013 0.6084 0.9386 1.1063 1.229824 1.0000 0.012 0.5616 0.8664 1.0212 1.135225 1.0417 0.012 0.5616 0.8664 1.0212 1.135226 1.0833 0.012 0.5616 0.8664 1.0212 1.135227 1.1250 0.011 0.5148 0.7942 0.9361 1.040628 1.1667 0.011 0.5148 0.7942 0.9361 1.040629 1.2083 0.008 0.3744 0.5776 0.6808 0.756830 1.2500 0.008 0.3744 0.5776 0.6808 0.756831 1.2917 0.006 0.2808 0.4332 0.5106 0.567632 1.3333 0.006 0.2808 0.4332 0.5106 0.567633 1.3750 0.006 0.2808 0.4332 0.5106 0.567634 1.4167 0.006 0.2808 0.4332 0.5106 0.567635 1.4583 0.006 0.2808 0.4332 0.5106 0.567636 1.5000 0.006 0.2808 0.4332 0.5106 0.567637 1.5417 0.006 0.2808 0.4332 0.5106 0.567638 1.5833 0.006 0.2808 0.4332 0.5106 0.567639 1.6250 0.006 0.2808 0.4332 0.5106 0.567640 1.6667 0.006 0.2808 0.4332 0.5106 0.567641 1.7083 0.004 0.1872 0.2888 0.3404 0.378442 1.7500 0.004 0.1872 0.2888 0.3404 0.378443 1.7917 0.004 0.1872 0.2888 0.3404 0.378444 1.8333 0.004 0.1872 0.2888 0.3404 0.378445 1.8750 0.002 0.0936 0.1444 0.1702 0.189246 1.9167 0.002 0.0936 0.1444 0.1702 0.189247 1.9583 0.002 0.0936 0.1444 0.1702 0.189248 2.0000 0.002 0.0936 0.1444 0.1702 0.1892

soma 2.0000 1 46.8 72.2 85.1 94.6

Modelo de cálculo Delta t =2 horas/48 =0,417 hora 150

Zunter - Pimentas - balança da Rodovia dos TrabalhadoresTr=50+C121anos Akan páginTempo duraçao da chuva=2 horasMétodo Santa BárbaraIntervalos 48 Delta t= 0.041667 horasChuva de 2 horas de São Paulo de 1983 que coincide com Huff primeiro quartil com 50% de probabilidadeTucci-CN-página 403 Valor de C 90 S= 28.22 Ia=Tc (min)= 39.5 2370 segundos Precipitação total=94,6mm chuva de Martinez e Magni 1999 para Tr=50anosFração impermeá 0.615 Área da ba 1.12 Area em he 112Calculo da página 101 Akan 0.030675 segundos

Cálculo do Hidrograma da Zunter-Pimentas, usando para infiltração CN e Método Santa Barbara

Precipitação máxima escolhida de 2 horas e 94.6 Chuva Exced Infiltração

Intervalo HUFF 1. QPrecipitação TotalAcumuladoacumulada por faixaminutos Ordem horas (%) mm mm mm mm

2.502 1 0.0417 0.03 2.838 2.838 0.000 0.0005.004 2 0.0833 0.03 2.838 5.676 0.000 0.0007.506 3 0.1250 0.036 3.4056 9.0816 0.373 0.373

10.008 4 0.1667 0.036 3.4056 12.4872 1.335 0.96212.51 5 0.2083 0.061 5.7706 18.2578 3.896 2.561

15.012 6 0.2500 0.061 5.7706 24.0284 7.252 3.35617.514 7 0.2917 0.076 7.1896 31.218 12.157 4.90620.016 8 0.3333 0.076 7.1896 38.4076 17.601 5.44422.518 9 0.3750 0.052 4.9192 43.3268 21.546 3.94425.02 10 0.4167 0.052 4.9192 48.246 25.625 4.080

27.522 11 0.4583 0.052 4.9192 53.1652 29.814 4.18930.024 12 0.5000 0.052 4.9192 58.0844 34.092 4.27832.526 13 0.5417 0.033 3.1218 61.2062 36.846 2.75435.028 14 0.5833 0.032 3.0272 64.2334 39.542 2.69637.53 15 0.6250 0.026 2.4596 66.693 41.749 2.207

40.032 16 0.6667 0.025 2.365 69.058 43.883 2.13542.534 17 0.7083 0.022 2.0812 71.1392 45.771 1.88845.036 18 0.7500 0.021 1.9866 73.1258 47.582 1.81047.538 19 0.7917 0.014 1.3244 74.4502 48.792 1.21150.04 20 0.8333 0.014 1.3244 75.7746 50.006 1.214

52.542 21 0.8750 0.014 1.3244 77.099 51.223 1.21755.044 22 0.9167 0.014 1.3244 78.4234 52.443 1.22057.546 23 0.9583 0.013 1.2298 79.6532 53.578 1.13560.048 24 1.0000 0.012 1.1352 80.7884 54.627 1.05062.55 25 1.0417 0.012 1.1352 81.9236 55.679 1.051

65.052 26 1.0833 0.012 1.1352 83.0588 56.732 1.05367.554 27 1.1250 0.011 1.0406 84.0994 57.699 0.96770.056 28 1.1667 0.011 1.0406 85.14 58.668 0.96872.558 29 1.2083 0.008 0.7568 85.8968 59.373 0.70575.06 30 1.2500 0.008 0.7568 86.6536 60.079 0.706

77.562 31 1.2917 0.006 0.5676 87.2212 60.609 0.53080.064 32 1.3333 0.006 0.5676 87.7888 61.139 0.53082.566 33 1.3750 0.006 0.5676 88.3564 61.670 0.53185.068 34 1.4167 0.006 0.5676 88.924 62.201 0.53187.57 35 1.4583 0.006 0.5676 89.4916 62.732 0.531

90.072 36 1.5000 0.006 0.5676 90.0592 63.264 0.53292.574 37 1.5417 0.006 0.5676 90.6268 63.796 0.53295.076 38 1.5833 0.006 0.5676 91.1944 64.329 0.53297.578 39 1.6250 0.006 0.5676 91.762 64.861 0.533100.08 40 1.6667 0.006 0.5676 92.3296 65.395 0.533

102.582 41 1.7083 0.004 0.3784 92.708 65.750 0.356105.084 42 1.7500 0.004 0.3784 93.0864 66.106 0.356107.586 43 1.7917 0.004 0.3784 93.4648 66.462 0.356110.088 44 1.8333 0.004 0.3784 93.8432 66.818 0.356112.59 45 1.8750 0.002 0.1892 94.0324 66.996 0.178

115.092 46 1.9167 0.002 0.1892 94.2216 67.174 0.178117.594 47 1.9583 0.002 0.1892 94.4108 67.352 0.178120.096 48 2.00 0.002 0.1892 94.6 67.531 0.178122.598 49 2.0433 0 0 94.6 67.531 0.000

125.1 50 2.085 0 0 94.6 67.531 0

127.602 51 2.1267 0 0 94.6 67.531 0130.104 52 2.1684 0 0 94.6 67.531 0132.606 53 2.2101 0 0 94.6 67.531 0135.108 54 2.2518 0 0 94.6 67.531 0137.61 55 2.2935 0 0 94.6 67.531 0

140.112 56 2.3352 0 0 94.6 67.531 0142.614 57 2.3769 0 0 94.6 67.531 0145.116 58 2.4186 0 0 94.6 67.531 0147.618 59 2.4603 0 0 94.6 67.531 0150.12 60 2.502 0 0 94.6 67.531 0

152.622 61 2.5437 0 0 94.6 67.531 0155.124 62 2.5854 0 0 94.6 67.531 0157.626 63 2.6271 0 0 94.6 67.531 0160.128 64 2.6688 0 0 94.6 67.531 0162.63 65 2.7105 0 0 94.6 67.531 0

165.132 66 2.7522 0 0 94.6 67.531 0167.634 67 2.7939 0 0 94.6 67.531 0170.136 68 2.8356 0 0 94.6 67.531 0172.638 69 2.8773 0 0 94.6 67.531 0175.14 70 2.919 0 0 94.6 67.531 0

177.642 71 2.9607 0 0 94.6 67.531 0180.144 72 3.0024 0 0 94.6 67.531 0182.646 73 3.0441 0 0 94.6 67.531 0185.148 74 3.0858 0 0 94.6 67.531 0187.65 75 3.1275 0 0 94.6 67.531 0

190.152 76 3.1692 0 0 94.6 67.531 0192.654 77 3.2109 0 0 94.6 67.531 0195.156 78 3.2526 0 0 94.6 67.531 0197.658 79 3.2943 0 0 94.6 67.531 0200.16 80 3.336 0 0 94.6 67.531 0

202.662 81 3.3777 0 0 94.6 67.531 0205.164 82 3.4194 0 0 94.6 67.531 0207.666 83 3.4611 0 0 94.6 67.531 0210.168 84 3.5028 0 0 94.6 67.531 0212.67 85 3.5445 0 0 94.6 67.531 0

215.172 86 3.5862 0 0 94.6 67.531 0217.674 87 3.6279 0 0 94.6 67.531 0220.176 88 3.6696 0 0 94.6 67.531 0222.678 89 3.7113 0 0 94.6 67.531 0225.18 90 3.753 0 0 94.6 67.531 0

227.682 91 3.7947 0 0 94.6 67.531 0230.184 92 3.8364 0 0 94.6 67.531 0232.686 93 3.8781 0 0 94.6 67.531 0235.188 94 3.9198 0 0 94.6 67.531 0237.69 95 3.9615 0 0 94.6 67.531 0

240.192 96 4.0032 0 0 94.6 67.531 0242.694 97 4.0449 0 0 94.6 67.531 0245.196 98 4.0866 0 0 94.6 67.531 0247.698 99 4.1283 0 0 94.6 67.531 0

250.2 100 4.17 0 0 94.6 67.531 0252.702 101 4.2117 0 0 94.6 67.531 0255.204 102 4.2534 0 0 94.6 67.531 0257.706 103 4.2951 0 0 94.6 67.531 0260.208 104 4.3368 0 0 94.6 67.531 0

262.71 105 4.3785 0 0 94.6 67.531 0265.212 106 4.4202 0 0 94.6 67.531 0267.714 107 4.4619 0 0 94.6 67.531 0270.216 108 4.5036 0 0 94.6 67.531 0272.718 109 4.5453 0 0 94.6 67.531 0275.22 110 4.587 0 0 94.6 67.531 0

277.722 111 4.6287 0 0 94.6 67.531 0280.224 112 4.6704 0 0 94.6 67.531 0282.726 113 4.7121 0 0 94.6 67.531 0285.228 114 4.7538 0 0 94.6 67.531 0287.73 115 4.7955 0 0 94.6 67.531 0

290.232 116 4.8372 0 0 94.6 67.531 0292.734 117 4.8789 0 0 94.6 67.531 0295.236 118 4.9206 0 0 94.6 67.531 0297.738 119 4.9623 0 0 94.6 67.531 0300.24 120 5.004 0 0 94.6 67.531 0

302.742 121 5.0457 0 0 94.6 67.531 0305.244 122 5.0874 0 0 94.6 67.531 0307.746 123 5.1291 0 0 94.6 67.531 0310.248 124 5.1708 0 0 94.6 67.531 0312.75 125 5.2125 0 0 94.6 67.531 0

315.252 126 5.2542 0 0 94.6 67.531 0317.754 127 5.2959 0 0 94.6 67.531 0320.256 128 5.3376 0 0 94.6 67.531 0322.758 129 5.3793 0 0 94.6 67.531 0325.26 130 5.421 0 0 94.6 67.531 0

327.762 131 5.4627 0 0 94.6 67.531 0330.264 132 5.5044 0 0 94.6 67.531 0332.766 133 5.5461 0 0 94.6 67.531 0335.268 134 5.5878 0 0 94.6 67.531 0337.77 135 5.6295 0 0 94.6 67.531 0

340.272 136 5.6712 0 0 94.6 67.531 0342.774 137 5.7129 0 0 94.6 67.531 0345.276 138 5.7546 0 0 94.6 67.531 0347.778 139 5.7963 0 0 94.6 67.531 0350.28 140 5.838 0 0 94.6 67.531 0

352.782 141 5.8797 0 0 94.6 67.531 0355.284 142 5.9214 0 0 94.6 67.531 0357.786 143 5.9631 0 0 94.6 67.531 0360.288 144 6.0048 0 0 94.6 67.531 0362.79 145 6.0465 0 0 94.6 67.531 0

365.292 146 6.0882 0 0 94.6 67.531 0367.794 147 6.1299 0 0 94.6 67.531 0370.296 148 6.1716 0 0 94.6 67.531 0372.798 149 6.2133 0 0 94.6 67.531 0

375.3 150 6.255 0 0 94.6 67.531 0377.802 151 6.2967 0 0 94.6 67.531 0380.304 152 6.3384 0 0 94.6 67.531 0382.806 153 6.3801 0 0 94.6 67.531 0385.308 154 6.4218 0 0 94.6 67.531 0387.81 155 6.4635 0 0 94.6 67.531 0

390.312 156 6.5052 0 0 94.6 67.531 0392.814 157 6.5469 0 0 94.6 67.531 0395.316 158 6.5886 0 0 94.6 67.531 0

397.818 159 6.6303 0 0 94.6 67.531 0400.32 160 6.672 0 0 94.6 67.531 0

402.822 161 6.7137 0 0 94.6 67.531 0

Metodo cinematicok v minutos

6.1 2.3 2.26.1 1.2 1.36.1 1.3 3.76.1 1.0 6.76.1 0.3 5.06.1 1.2 1.16.1 0.7 9.4

29.5 minutos


104 Huff, acumuladoTR=100

anos3.12 0.033.12 0.06

3.744 0.0963.744 0.1326.344 0.1936.344 0.2547.904 0.337.904 0.4065.408 0.458

5.408 0.515.408 0.5625.408 0.6143.432 0.6473.328 0.6792.704 0.705

2.6 0.732.288 0.7522.184 0.7731.456 0.7871.456 0.8011.456 0.8151.456 0.8291.352 0.8421.248 0.8541.248 0.8661.248 0.8781.144 0.8891.144 0.90.832 0.9080.832 0.9160.624 0.9220.624 0.9280.624 0.9340.624 0.940.624 0.9460.624 0.9520.624 0.9580.624 0.9640.624 0.970.624 0.9760.416 0.980.416 0.9840.416 0.9880.416 0.9920.208 0.9940.208 0.9960.208 0.9980.208 1104

Zunter - Pimentas - balança da Rodovia dos Trabalhadores

150 segundosChuva de 2 horas de São Paulo de 1983 que coincide com Huff primeiro quartil com 50% de probabilidade

5.64 mmPrecipitação total=94,6mm chuva de Martinez e Magni 1999 para Tr=50anos

Area em m 1120000

Cálculo do Hidrograma da Zunter-Pimentas, usando para infiltração CN e Método Santa BarbaraPrecipitaçao totalChuva excendente

na unidade de na área permeável HidrógrafaInfiltração tempo na unidade de tempo

i ie I I(1)+I(2) Q(1) Q(2)mm m/s m/s m3/s m3/s m3/s m3/s horas Q(2)

2.838 ### ### 13.03 13.03 0.00 0.40 0.0417 0.3997582.838 ### ### 13.03 26.06 0.40 1.17 0.0833 1.1747513.032 ### ### 16.71 29.74 1.17 2.02 0.125 2.022.443 ### ### 18.40 35.12 2.02 2.97 0.1667 2.973.210 ### ### 33.86 52.26 2.97 4.39 0.2083 4.392.415 ### ### 36.14 70.00 4.39 6.27 0.25 6.272.284 ### ### 47.12 83.26 6.27 8.44 0.2917 8.441.745 ### ### 48.66 95.78 8.44 10.86 0.3333 10.860.975 ### ### 33.93 82.59 10.86 12.73 0.375 12.730.839 ### ### 34.32 68.24 12.73 14.04 0.4167 14.040.730 ### ### 34.63 68.95 14.04 15.29 0.4583 15.290.641 ### ### 34.89 69.52 15.29 16.49 0.5 16.490.368 ### ### 22.25 57.14 16.49 17.23 0.5417 17.230.332 ### ### 21.65 43.90 17.23 17.52 0.5833 17.520.253 ### ### 17.64 39.29 17.52 17.65 0.625 17.650.230 ### ### 17.00 34.64 17.65 17.63 0.6667 17.630.193 ### ### 14.98 31.98 17.63 17.53 0.7083 17.530.176 ### ### 14.33 29.31 17.53 17.35 0.75 17.350.114 ### ### 9.56 23.89 17.35 17.02 0.7917 17.020.111 ### ### 9.57 19.13 17.02 16.56 0.8333 16.560.108 ### ### 9.58 19.15 16.56 16.13 0.875 16.130.105 ### ### 9.59 19.17 16.13 15.73 0.9167 15.730.095 ### ### 8.91 18.50 15.73 15.33 0.9583 15.330.086 ### ### 8.23 17.14 15.33 14.92 1 14.920.084 ### ### 8.24 16.47 14.92 14.51 1.0417 14.510.082 ### ### 8.24 16.48 14.51 14.12 1.0833 14.120.074 ### ### 7.56 15.80 14.12 13.74 1.125 13.740.072 ### ### 7.56 15.12 13.74 13.36 1.1667 13.360.052 ### ### 5.50 13.06 13.36 12.94 1.2083 12.940.051 ### ### 5.50 11.01 12.94 12.49 1.25 12.490.038 ### ### 4.13 9.63 12.49 12.02 1.2917 12.020.037 ### ### 4.13 8.26 12.02 11.53 1.3333 11.530.037 ### ### 4.13 8.26 11.53 11.08 1.375 11.080.037 ### ### 4.13 8.26 11.08 10.65 1.4167 10.650.036 ### ### 4.13 8.27 10.65 10.25 1.4583 10.250.036 ### ### 4.14 8.27 10.25 9.88 1.5 9.880.035 ### ### 4.14 8.27 9.88 9.53 1.5417 9.530.035 ### ### 4.14 8.27 9.53 9.19 1.5833 9.190.035 ### ### 4.14 8.28 9.19 8.88 1.625 8.880.034 ### ### 4.14 8.28 8.88 8.59 1.6667 8.590.023 ### ### 2.76 6.90 8.59 8.28 1.7083 8.280.023 ### ### 2.76 5.52 8.28 7.94 1.75 7.940.022 ### ### 2.76 5.52 7.94 7.62 1.7917 7.620.022 ### ### 2.76 5.52 7.62 7.32 1.8333 7.320.011 ### ### 1.38 4.14 7.32 7.00 1.875 7.000.011 ### ### 1.38 2.76 7.00 6.66 1.9167 6.660.011 ### ### 1.38 2.76 6.66 6.33 1.9583 6.330.011 ### ### 1.38 2.76 6.33 6.03 2 6.030.000 ### ### 0.00 1.38 6.03 5.70 2.0433 5.700.000 ### ### 0.00 0.00 5.70 5.35 2.085 5.35

0.000 ### ### 0.00 0.00 5.35 5.02 2.1267 5.020.000 ### ### 0.00 0.00 5.02 4.72 2.1684 4.720.000 ### ### 0.00 0.00 4.72 4.43 2.2101 4.430.000 ### ### 0.00 0.00 4.43 4.15 2.2518 4.150.000 ### ### 0.00 0.00 4.15 3.90 2.2935 3.900.000 ### ### 0.00 0.00 3.90 3.66 2.3352 3.6601560.000 ### ### 0.00 0.00 3.66 3.44 2.3769 3.4356070.000 ### ### 0.00 0.00 3.44 3.22 2.4186 3.2248340.000 ### ### 0.00 0.00 3.22 3.03 2.4603 3.0269910.000 ### ### 0.00 0.00 3.03 2.84 2.502 2.8412860.000 ### ### 0.00 0.00 2.84 2.67 2.5437 2.6669740.000 ### ### 0.00 0.00 2.67 2.50 2.5854 2.5033560.000 ### ### 0.00 0.00 2.50 2.35 2.6271 2.3497760.000 ### ### 0.00 0.00 2.35 2.21 2.6688 2.2056180.000 ### ### 0.00 0.00 2.21 2.07 2.7105 2.0703040.000 ### ### 0.00 0.00 2.07 1.94 2.7522 1.9432910.000 ### ### 0.00 0.00 1.94 1.82 2.7939 1.820.000 ### ### 0.00 0.00 1.82 1.71 2.8356 1.7121650.000 ### ### 0.00 0.00 1.71 1.61 2.8773 1.6071240.000 ### ### 0.00 0.00 1.61 1.51 2.919 1.5085270.000 ### ### 0.00 0.00 1.51 1.42 2.9607 1.415980.000 ### ### 0.00 0.00 1.42 1.33 3.0024 1.329110.000 ### ### 0.00 0.00 1.33 1.25 3.0441 1.2475690.000 ### ### 0.00 0.00 1.25 1.17 3.0858 1.1710310.000 ### ### 0.00 0.00 1.17 1.10 3.1275 1.0991890.000 ### ### 0.00 0.00 1.10 1.03 3.1692 1.0317540.000 ### ### 0.00 0.00 1.03 0.97 3.2109 0.9684560.000 ### ### 0.00 0.00 0.97 0.91 3.2526 0.9090420.000 ### ### 0.00 0.00 0.91 0.85 3.2943 0.8532720.000 ### ### 0.00 0.00 0.85 0.80 3.336 0.8009240.000 ### ### 0.00 0.00 0.80 0.75 3.3777 0.7517880.000 ### ### 0.00 0.00 0.75 0.71 3.4194 0.7056660.000 ### ### 0.00 0.00 0.71 0.66 3.4611 0.6623740.000 ### ### 0.00 0.00 0.66 0.62 3.5028 0.6217370.000 ### ### 0.00 0.00 0.62 0.58 3.5445 0.5835940.000 ### ### 0.00 0.00 0.58 0.55 3.5862 0.547790.000 ### ### 0.00 0.00 0.55 0.51 3.6279 0.5141840.000 ### ### 0.00 0.00 0.51 0.48 3.6696 0.4826390.000 ### ### 0.00 0.00 0.48 0.45 3.7113 0.4530290.000 ### ### 0.00 0.00 0.45 0.43 3.753 0.4252360.000 ### ### 0.00 0.00 0.43 0.40 3.7947 0.3991480.000 ### ### 0.00 0.00 0.40 0.37 3.8364 0.374660.000 ### ### 0.00 0.00 0.37 0.35 3.8781 0.3516750.000 ### ### 0.00 0.00 0.35 0.33 3.9198 0.33010.000 ### ### 0.00 0.00 0.33 0.31 3.9615 0.3098480.000 ### ### 0.00 0.00 0.31 0.29 4.0032 0.2908390.000 ### ### 0.00 0.00 0.29 0.27 4.0449 0.2729960.000 ### ### 0.00 0.00 0.27 0.26 4.0866 0.2562480.000 ### ### 0.00 0.00 0.26 0.24 4.1283 0.2405270.000 ### ### 0.00 0.00 0.24 0.23 4.17 0.2257710.000 ### ### 0.00 0.00 0.23 0.21 4.2117 0.211920.000 ### ### 0.00 0.00 0.21 0.20 4.2534 0.1989190.000 ### ### 0.00 0.00 0.20 0.19 4.2951 0.1867150.000 ### ### 0.00 0.00 0.19 0.18 4.3368 0.17526

0.000 ### ### 0.00 0.00 0.18 0.16 4.3785 0.1645080.000 ### ### 0.00 0.00 0.16 0.15 4.4202 0.1544160.000 ### ### 0.00 0.00 0.15 0.14 4.4619 0.1449420.000 ### ### 0.00 0.00 0.14 0.14 4.5036 0.136050.000 ### ### 0.00 0.00 0.14 0.13 4.5453 0.1277030.000 ### ### 0.00 0.00 0.13 0.12 4.587 0.1198690.000 ### ### 0.00 0.00 0.12 0.11 4.6287 0.1125150.000 ### ### 0.00 0.00 0.11 0.11 4.6704 0.1056120.000 ### ### 0.00 0.00 0.11 0.10 4.7121 0.0991330.000 ### ### 0.00 0.00 0.10 0.09 4.7538 0.0930510.000 ### ### 0.00 0.00 0.09 0.09 4.7955 0.0873420.000 ### ### 0.00 0.00 0.09 0.08 4.8372 0.0819840.000 ### ### 0.00 0.00 0.08 0.08 4.8789 0.0769540.000 ### ### 0.00 0.00 0.08 0.07 4.9206 0.0722330.000 ### ### 0.00 0.00 0.07 0.07 4.9623 0.0678020.000 ### ### 0.00 0.00 0.07 0.06 5.004 0.0636420.000 ### ### 0.00 0.00 0.06 0.06 5.0457 0.0597380.000 ### ### 0.00 0.00 0.06 0.06 5.0874 0.0560730.000 ### ### 0.00 0.00 0.06 0.05 5.1291 0.0526330.000 ### ### 0.00 0.00 0.05 0.05 5.1708 0.0494040.000 ### ### 0.00 0.00 0.05 0.05 5.2125 0.0463730.000 ### ### 0.00 0.00 0.05 0.04 5.2542 0.0435280.000 ### ### 0.00 0.00 0.04 0.04 5.2959 0.0408570.000 ### ### 0.00 0.00 0.04 0.04 5.3376 0.0383510.000 ### ### 0.00 0.00 0.04 0.04 5.3793 0.0359980.000 ### ### 0.00 0.00 0.04 0.03 5.421 0.033790.000 ### ### 0.00 0.00 0.03 0.03 5.4627 0.0317170.000 ### ### 0.00 0.00 0.03 0.03 5.5044 0.0297710.000 ### ### 0.00 0.00 0.03 0.03 5.5461 0.0279440.000 ### ### 0.00 0.00 0.03 0.03 5.5878 0.026230.000 ### ### 0.00 0.00 0.03 0.02 5.6295 0.0246210.000 ### ### 0.00 0.00 0.02 0.02 5.6712 0.023110.000 ### ### 0.00 0.00 0.02 0.02 5.7129 0.0216920.000 ### ### 0.00 0.00 0.02 0.02 5.7546 0.0203620.000 ### ### 0.00 0.00 0.02 0.02 5.7963 0.0191120.000 ### ### 0.00 0.00 0.02 0.02 5.838 0.017940.000 ### ### 0.00 0.00 0.02 0.02 5.8797 0.0168390.000 ### ### 0.00 0.00 0.02 0.02 5.9214 0.0158060.000 ### ### 0.00 0.00 0.02 0.01 5.9631 0.0148370.000 ### ### 0.00 0.00 0.01 0.01 6.0048 0.0139260.000 ### ### 0.00 0.00 0.01 0.01 6.0465 0.0130720.000 ### ### 0.00 0.00 0.01 0.01 6.0882 0.012270.000 ### ### 0.00 0.00 0.01 0.01 6.1299 0.0115170.000 ### ### 0.00 0.00 0.01 0.01 6.1716 0.0108110.000 ### ### 0.00 0.00 0.01 0.01 6.2133 0.0101470.000 ### ### 0.00 0.00 0.01 0.01 6.255 0.0095250.000 ### ### 0.00 0.00 0.01 0.01 6.2967 0.0089410.000 ### ### 0.00 0.00 0.01 0.01 6.3384 0.0083920.000 ### ### 0.00 0.00 0.01 0.01 6.3801 0.0078770.000 ### ### 0.00 0.00 0.01 0.01 6.4218 0.0073940.000 ### ### 0.00 0.00 0.01 0.01 6.4635 0.006940.000 ### ### 0.00 0.00 0.01 0.01 6.5052 0.0065150.000 ### ### 0.00 0.00 0.01 0.01 6.5469 0.0061150.000 ### ### 0.00 0.00 0.01 0.01 6.5886 0.00574

0.0

20.0

40.0

60.0

80.0

100.

012

0.0

140.

0

0.00

5.00

10.00

15.00

20.00

25.00

30.00

35.00

40.00

45.00

50.00


Tempo em minutos

Va

za

o e

m m

3/s

0.000 ### ### 0.00 0.00 0.01 0.01 6.6303 0.0053880.000 ### ### 0.00 0.00 0.01 0.01 6.672 0.0050570.000 ### ### 0.00 0.00 0.01 0.00 6.7137 0.004747

Vazao máxima do gráfico Santa Barbara (m3/s)=17.65Obtido na hidrografaVazao base(m3/s)=0.83Estimado no localVazao total (m3/s)=18.48Vazão de projeto

0.0

20.0

40.0

60.0

80.0

100.

012

0.0

140.

0

0.00

5.00

10.00

15.00

20.00

25.00

30.00

35.00

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45.00

50.00


Tempo em minutos

Va

za

o e

m m

3/s

2-método santa bárbara

Documents

huff primeiro

modelo de

vazao em m3

vazao mxima

paulo de 1983

385 obtemos

metodo cinematico

clculo