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Capitulo 85- Método de Denver - Pliniotomaz.com.br

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Cálculos hidrológicos e hidráulicos para o<strong>br</strong>as municipais<<strong>br</strong> />

<strong>Capitulo</strong> <strong>85</strong>- Método <strong>de</strong> <strong>Denver</strong><<strong>br</strong> />

Eng Plínio Tomaz 30/10/2010 pliniotomaz@uol.<strong>com</strong>.<strong>br</strong><<strong>br</strong> />

Tabela <strong>85</strong>.3- Hidrograma da cheia pelo Método <strong>de</strong> <strong>Denver</strong> para a bacia <strong>com</strong> 17,2km 2 ,<<strong>br</strong> />

chuva <strong>de</strong> 2h em intervalos <strong>de</strong> 10min.<<strong>br</strong> />

Hidrograma 10 20 30 40 50 60 70 80 90 100 110 120 soma<<strong>br</strong> />

tempo<<strong>br</strong> />

(min)<<strong>br</strong> />

unitário<<strong>br</strong> />

(m 3 /s )<<strong>br</strong> />

0,19 1,79 1,72 1,01 0,63 0,47 0,41 0,25 0,22 0,22 0,14 0,07 7,12cm<<strong>br</strong> />

(m 3 /s)<<strong>br</strong> />

0 0,00 0,00 0,00<<strong>br</strong> />

10 2,79 0,54 0,54<<strong>br</strong> />

20 5,58 1,07 4,99 6,06<<strong>br</strong> />

30 8,37 1,61 9,98 4,80 16,39<<strong>br</strong> />

40 11,16 2,15 14,97 9,59 2,81 29,52<<strong>br</strong> />

50 13,95 2,68 19,96 14,39 5,62 3,50 46,16<<strong>br</strong> />

60 20,45 3,93 24,96 19,19 8,43 5,25 3,95 65,70<<strong>br</strong> />

70 25,84 4,97 36,58 23,98 11,24 6,99 5,27 4,60 93,63<<strong>br</strong> />

80 29,92 5,76 46,22 35,15 14,05 8,74 6,58 5,74 3,51 125,76<<strong>br</strong> />

90 26,38 5,07 53,53 44,42 20,59 12,82 9,65 8,42 5,14 4,42 164,06<<strong>br</strong> />

100 22,83 4,39 47,18 51,45 26,02 16,19 12,19 10,64 6,50 5,59 5,60 1<strong>85</strong>,75<<strong>br</strong> />

110 19,97 3,84 40,84 45,35 30,14 18,75 14,12 12,32 7,53 6,47 6,48 4,33 190,16<<strong>br</strong> />

120 17,17 3,30 35,72 39,25 26,56 16,53 12,44 10,86 6,64 5,70 5,71 3,82 1,91 168,44<<strong>br</strong> />

130 14,74 2,84 30,72 34,33 22,99 14,31 10,77 9,40 5,74 4,93 4,94 3,30 1,65 145,92<<strong>br</strong> />

140 13,55 2,61 26,37 29,52 20,11 12,51 9,42 8,22 5,02 4,32 4,33 2,89 1,45 126,77<<strong>br</strong> />

150 12,36 2,38 24,24 25,35 17,29 10,76 8,10 7,07 4,32 3,71 3,72 2,48 1,24 110,67<<strong>br</strong> />

160 11,17 2,15 22,11 23,30 14,<strong>85</strong> 9,24 6,96 6,07 3,71 3,19 3,19 2,13 1,07 97,97<<strong>br</strong> />

170 9,98 1,92 19,98 21,25 13,65 8,49 6,39 5,58 3,41 2,93 2,94 1,96 0,98 89,49<<strong>br</strong> />

180 8,79 1,69 17,<strong>85</strong> 19,21 12,45 7,75 5,83 5,09 3,11 2,67 2,68 1,79 0,89 81,02<<strong>br</strong> />

190 7,60 1,46 15,72 17,16 11,25 7,00 5,27 4,60 2,81 2,41 2,42 1,62 0,81 72,54<<strong>br</strong> />

200 6,41 1,23 13,59 15,11 10,05 6,26 4,71 4,11 2,51 2,16 2,16 1,44 0,72 64,06<<strong>br</strong> />

210 5,22 1,00 11,46 13,06 8,<strong>85</strong> 5,51 4,15 3,62 2,21 1,90 1,90 1,27 0,64 55,58<<strong>br</strong> />

220 4,03 0,77 9,33 11,02 7,65 4,76 3,59 3,13 1,91 1,64 1,65 1,10 0,55 47,10<<strong>br</strong> />

230 2,84 0,55 7,20 8,97 6,45 4,02 3,02 2,64 1,61 1,39 1,39 0,93 0,46 38,62<<strong>br</strong> />

240 1,64 0,32 5,07 6,92 5,25 3,27 2,46 2,15 1,31 1,13 1,13 0,75 0,38 30,15<<strong>br</strong> />

250 0,45 0,09 2,94 4,87 4,05 2,52 1,90 1,66 1,01 0,87 0,87 0,58 0,29 21,67<<strong>br</strong> />

260 0,00 0,00 0,81 2,83 2,86 1,78 1,34 1,17 0,71 0,61 0,61 0,41 0,21 13,33<<strong>br</strong> />

<strong>85</strong>-10

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