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Calculo de colectores de cloacas.
C ¿32 x √ 12700.8
18 x √ 12700.8 = 1.78
Tramo: 1-3
Qp= Qmd × R × C
Qp= 6.756×0.8×1.78= 9.621 LPS
QI= 0.000231 lps/m ×150m=0.034lps
QT= 9.621+0.034lps=9.651
Tramo: 2-3
QP= 104.100×0.8×1.78= 148.24lps
QI=0.00231 lps /m ×150m= 0.034lps
QT= 148.24+0.034lps= 148.27lps
Tramo: 3-6
QP= 6.756×0.8×1.78= 9.621lps
Qant= 148.27+9.651= 157.921lps
QI= 0.000231 lps/m ×140= 0.032lps
QT= 157.921+0.032lps+9.621= 167.574lps
Tramo: 4-6
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QP= 2.949×0.8×1.78= 4.199lps
QI= 0.000231 lps /m ×150m=0.034lps
QT= 4.199+0.034lps= 4.229lps
Tramo: 5-6
QP= 27.27×0.8×1.78= 38.38lps
QI= 0.000231 lps/m ×150m=0.034lps
QT= 38.83+0.034lps= 38086lps
Tramo: 6-9
QP= 10.080×0.8×1.78=14.354lps
Qant= 167.574+4.229+38.26= 210.663lps
QI= 0.000231 lps /m ×140= 0.032lps
QT= 210.633+0.032+14.354= 225.049lps
Tramo: 8-9
QP= 22.17×0.8×1.78= 31.570lps
QI= 0.000231 lps/m ×150m=0.034lps
QT=31.570+0.034=31.600lps
Tramo: 7-9
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QP= 32.70×0.8×1.78= 46.565lps
QI= 0.000231 lps /m ×150m=0.034lps
QT= 46.565+0.034= 46.595lps
Tramo: 9-10
QP= 0.006×0.8×1.78= 0.00854lps
Qant= 225.049+31.600+46.595= 303.244lps
QI= 0.000231 lps/m
×140= 0.032lps
QT= 303.244+0.032+0.00854= 303.285lps
Tramo: 10-11
QP= 13.380×0.8×1.78= 19.053lps
QI= 0.000231 lps /m ×150m=0.034lps
Qant= 303.285lps
QT= 19.053+0.034+303.285= 322.367lps
Tramo: 11-12
QP= 0
QI= 0.000231 lps/m ×150m=0.034lps
Qant= 322.367lps
QT= 322.367+0.034= 322.401lps
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Calculo de pendiente (!" #elocidad a secci$n
plena % real (&C % &'! % astos a secci$n plena
()C!.
Tramo: 1-3
=}
10¿ ! 25"m
R#= Ø
4 ! R#=0.25
4 = 0.063m
s=( vc×n Rh23 )2
=¿ ( 0.60m/s ×0.0150.063 )
2
=¿ 3.23$ ≈ 4*
%C =S1
/2
×Rh2
/3
n !
0.004¿¿
0.063¿¿
¿2/3¿¿
0.68 m /s
QC= %×& ! QC= 0.60× π ×(0.252)
4 = 29.45lps≈
32.76lps
Q'= 9.651 ¿ Q"= 32.76
Tramo: 2-3
=}
24¿ = 61m ≈ +,
}
18¿
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R# = Ø
4 ! R#=0.61
4 = 0.153 ≈ 0.115m
s=( vc×n Rh23 )2
=¿ ( 0.60m/s ×0.0130.153 )
2
=¿ 2.59$ ≈ 4*
%"=S
1/2×Rh
2 /3
n =0.99 m /s
%"=0.60 ≈ 0.99 m/s
QC= %×& ! QC= 0.60× π ×
0.61¿¿¿2¿¿
= 175.35 ≈164 .53lps
Q'= 148.27¿
Q"= 175.35≈
164053
Tramo: 3-6
=}
24¿ = 61m ≈ Ø =¿
}
21¿
R#=
Ø
4 ! R#=
0.61
4 = 0.153 ≈ 0.13m
s=( vc×n Rh23 )2
=¿ ( 0.60m/s ×0.0130.153 )
2
=¿ 2.59$ ≈ 10*
%C=
S1/2×Rh
2 /3
n =0.71 m /s
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%C=0.60 ≈ 1.71 m /s
QC= %×& ! QC= 0.60× π
×
0.61¿¿
¿2¿¿
= 175.35≈382 .26 lps
Q'= 167.574 ¿ Q"= 175.35 ≈382.26 lps
Tramo: 4-6
= 10( = 25"m
R#= Ø
4 ! R#=0.25
4 = 0.063
s=( vc×n Rh23 )2
=¿ ( 0.60m/s ×0.0150.063 )
2
=¿ 3.23$ ≈ 8*
%"=S1/2×Rh2 /3
n =0.94 m /s
%"=0.60 ≈ 0.94 m /s
QC= %×& ! QC= 0.60× π ×
0.25¿¿¿2¿
¿
= 29.45 ≈46 .63 lps
Q'= 4.229 ¿Qc = 29.45 ≈46 .63 lps
Tramo: 5-6
= 12( =30"m
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R#= Ø
4 ! R#=0.30
4 = 0.075
s=
(vc×n
Rh
2
3
)
2
=¿
(0.60m/s ×0.015
0.075
)
2
=¿ 14.4$ ≈ 16*
%"=S
1/2×Rh
2 /3
n =1.50 m /s
%"=0.60 ≈ 1.50 m /s
QC= %×& ! QC= 0.60× π ×
0.30
¿¿¿2¿¿
= 42.41 ≈106 lps
Q'= 38.86 ¿ Q"= 42.41 ≈106 lps
Tramo: 6-9
=30( = 76"m ≈ =24(= 61"m
R#= Ø
4 ! R#=0.76
4 = 0.19 ≈ 0.15
s=( vc×n Rh23 )2
=¿ ( 0.60m/s ×0.0130.19 )
2
=¿ 1.69$ ≈ 12*
%C=S
1/2×Rh
2 /3
n =2.37 m /s
%"=0.60 ≈ 2.37 m /s
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QC= %×& ! QC= 0.60× π ×
0.76¿¿¿2¿¿
= 272.19 ≈695 lps
Q'= 225.049 ¿ Q"=272.19 ≈695 lps
Tramo: 8-9
= 12( =30"m
R#= Ø 4 ! R#=
0.304 = 0.075
s=( vc×n Rh23 )2
=¿ ( 0.60m/s ×0.0150.075 )
2
=¿ 14.4$ ≈ 19*
%"=S
1/2×Rh
2 /3
n =1.63 m /s
%"=0.60 ≈ 1.63 m /s
QC= %×& ! QC= 0.60× π ×
0.30¿¿¿2¿¿
= 42.41 ≈115.52lps
Q'= 31.600 ¿ Q"=42.41 ≈115.52lps
Tramo: 7-9
=15( = 38"m
R#= Ø
4 ! R#=0.38
4 = 0.095
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s=( v c × n Rh23 )2
=¿ ( 0.60m /s×0.0150.095 )
2
=¿ 8.98$ ≈ 9*
%"= S1/2
×Rh
2 /3
n =1.32 m /s
%"=0.60 ≈ 1.32 m /s
QC= %×& ! QC= 0.60× π ×
0.38¿¿¿2¿¿
= 68.05 ≈149lps
Q'= 46.595 ¿ Q"=68.05 ≈149lps
Tramo: 9-10
=33( = 84"m ≈ +,24 , 61cm
R#= Ø
4 ! R#=0.84
4 = 0.21 ≈ 0.153m
s=( vc×n Rh 23 )2
=¿ ( 0.60m/s ×0.0130.21 )
2
=¿ 1.38$ ≈ 10*
%"=
S1/2×Rh
2 /3
n =2.20 m /s
%"=0.60 ≈ 2.20 m /s
QC= %×& ! QC= 0.60× π ×
0.84¿¿¿2¿¿
= 332.51 ≈643 .48 lps
Q'= 303.285 ¿ Q"=332.51 ≈643 .48 lps
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Tramo: 10-11
=33( = 84"m≈
+,24 , 61cm
R#= Ø
4 ! R#=0.84
4 = 0.21 ≈ 0.153m
s=( vc×n Rh 23 )2
=¿ ( 0.60m/s ×0.0130.21 )
2
=¿ 1.38$ ≈ 9*
%"= S1/2
×Rh2 /3
n =2.08 m /s
%"=0.60 ≈ 2.08 m /s
QC= %×& ! QC= 0.60× π ×
0.84¿¿¿2¿¿
= 332.51 ≈610 .08 lps
Q'= 322.367 ¿ Q"=332.51 ≈610 .08 lps
Tramo: 11-12
= 24( =61"m
S= 0.0015$ ≈ 0.015*
R#= Ø
4 ! R#=0.61
4 = 0.153m
%C=S
1/2×Rh
2 /3
n =
0.153
¿¿
¿2 /3(0.0015)1/2׿
¿
= 0.85 m /s ≈ 2.69 m /s
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QC= %×& ! QC= 0.85× π ×
0.61¿¿¿2¿¿
= 249.07 ≈787 .61 lps
Q'= 322.367 ¿ Q"= 249.07 ≈787 .61 lps
Clculos de /r % &r con + correido.
Tramo: 1-3
QrQc =
9.651
32.76 = 0.29 ! H D = 0.18! )= 0.18 × 0.25=
0.045m
)=0.045m
Vr
Vc = 0.77 ! %'= 0.77 × 0.68= 0.524 m /s
Tramo: 2-3
Qr
Qc =148.27
164.53 = 0.72 ! H
D = 0.88! )= 0.88 × 0.46=
0.40m
)=0.40m
Vr
Vc = 1.13 ! %'= 1.13 × 0.86= 0.97 m /s
Tramo: 3-6
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Qr
Qc =167.574
382.26 = 0.44 ! H
D = 0.45! )= 0.45 × 0.53=
0.19m
)=0.24m
Vr
Vc = 0.96 ! %'= 0.96 × 1.71= 1.64 m /s
Tramo: 4-6
Qr
Qc =4.229
46.34 = 0.10 ! H
D = 0.02! )= 0.02 × 0.25=
0.005m
)=0.005m
Vr
Vc = 0.42 ! %'= 0.42 × 0.94= 0.39 m /s
Tramo: 5-6Qr
Qc =38.86
106 = 0.36 ! H
D = 0.28! )= 0.28 × 0.30=
0.084m
)=0.084m
Vr
Vc= 0.86 ! %'= 0.86 × 1.50= 1.29 m /s
Tramo: 6-9
Qr
Qc =225.049
695 = 0.32 ! H
D = 0.24! )= 0.24 × 0.61=
0.15m
)=0.15m
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Vr
Vc = 0.81 ! %'= 0.81 × 2.37= 1.92 m /s
Tramo: 8-9
Qr
Qc =31.600
115.52 = 0.27 ! H
D = 0.15! )= 0.15 × 0.30=
0.045m
)=0.045m
Vr
Vc = 0.74 ! %'= 0.74 × 1.63= 1.21 m /s
Tramo: 7-9
Qr
Qc =46.595
149 = 0.32 ! H
D = 0.24! )= 0.24 × 0.38=
0.09m
)=0.09m
Vr
Vc = 0.81 ! %'= 0.81 × 1.32= 1.07 m /s
Tramo: 9-10
Qr
Qc =303.285
643.48 = 0.47 ! H
D = 0.46! )= 0.46 × 0.61=
0.20m
)=0.20m
Vr
Vc = 0.98 ! %'= 0.98 × 2.20= 2.16 m /s
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Tramo: 10-11
Qr
Qc =322.367
610.08 = 0.52 ! H
D = 0.54! )= 0.54 × 0.61=
0.33m
)=0.33m
Vr
Vc = 1.045 ! %'= 1.045 × 2.08= 2.17 m /s
Tramo: 11-12
Qr
Qc =322.367
787.61 = 0.41 ! H
D = 0.35! )= 0.35 × 0.61=
0.21m
)=0.21m
Vr
Vc = 0.93 ! %'= 0.93 × 2.69= 2.50 m /s
Calculo de /r.
Tramo: 1-3
1*3= 0.524 ¿ 3*6= 1.64 s a"l'ad,
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#'= -)2*)1 +1.1×
V 2¿¿¿2¿V 1
¿¿¿2¿¿¿
+ /" × ((Vm)2
2g
) ,nd /"= 0.25
√ ∆
90
)'= -0.45 −¿ 0.045 +1.1×
1.64
¿¿¿2¿
0.524¿¿¿2¿¿¿
+ 0.25 √ 1 ( (1.64)2
2(9.81))
=0.57m
)'= 0.57m
Tramo: 2-3
2*3= 0.97 3*6= 1.64 s a"l'ad,
#'= -0.45 −¿ 0.40 +1.1×
1.64
¿¿¿2¿
0.97¿¿¿2¿¿¿
+ 0.25 √ 1 ( (1.64)2
2(9.81))
=0.18m
#'= 0.18m
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Tramo: 3-6
3*6= 1.64 6*9= 1.92
#'= -0.15 −¿ 0.19 +1.1×
1.92¿¿¿2¿
1.64¿¿¿2¿¿
¿
0.016m
#'= 0.016m
Tramo: 4-6
4*6= 0.39 6*9= 1.92
#'= -0.005 −¿ 0.19 +1.1×
1.92¿¿¿2¿
0.39¿¿¿2¿¿¿
+ 0.25 √ 1 ( (1.92)2
2(9.81))
=0.060m
#'= 0.060m
Tramo: 5-6
5*6= 1.92 6*9= 1.92
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#'= -0.084 −¿
0.19 +1.1×
1.92¿¿¿2¿
1.29
¿¿¿2¿¿¿
+ 0.25 √ 1
( (1.92)2
2(9.81))
=0.054m
#'= 0.054m
Tramo: 6-9
6*9= 1.92 9*10= 2.16
#'= -0.15 −¿ 0.20 +1.1×
2.16¿¿¿2¿
1.92
¿¿¿2¿¿¿
=0.005m
#'= 0.005m
Tramo: 8-98*9= 1.21 9*10= 2.16
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#'= -0.20 −¿
0.045 +1.1×
2.16¿¿¿2¿
1.21
¿¿¿2¿¿¿
+ 0.25 √ 1
( (2.16)2
2(9.81))
=0.40m
#'= 0.40m
Tramo: 7-9
7*9=1.07 9*10= 2.16
#'= -0.20 −¿ 0.09 +1.1×
2.16¿¿¿2¿
1.07
¿¿¿2¿¿¿
+ 0.25 √ 1
(
(2.16)2
2
(9.81
))
=0.37m
#'= 0.37m
Tramo: 9-10
9*10= 2.16 10*11= 2.17
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#'= -0.33 −¿
0.20 +1.1×
2.17¿¿¿2¿
2.16
¿¿¿2¿¿¿
= 0.13m
#'= 0.13m
Tramo: 10-11
10*11= 2.17 11*12= 2.50
#'= -0.21 −¿ 0.33 +1.1×
2.50¿¿¿2¿
2.17¿¿
¿2¿¿¿
+ 0.25 √ 1 ( (2.50)2
2(9.81))
=0.046m
#'= 0.046m
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n'sdad a",nal p'mntal
l,s llan,s ""dntals
:;
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Aa"#ll'sB
,sDs
&E
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