2 Diseño Hidraulico Cuneta Lateral

 

  GJ ]JO @M DEPMERD@G@ @M JJ]^DG

YXOTM PO 1 J]CGX J]CGX NM FG

1 1

" OERPX] DOE @M YDRPGR T ^MXM@GR @M GJJM 7, GJJM 8, GJJM X]@M DE@O W]DXOQ, GJJM O@DJOE GRDECG, GJJM GTG ] FO T YGRGAM 6 @M JG JO GJD@G@ @M RM JJG, @DRPXDPO @M RM JJG YXO^DE DG @M GECGXGMR - @MYGXPGKMEPO @M F]GE G^MJD G" @DR @DRPXD PXDPO1 PO1 RM GHXDJ- 8973

JJG YXO^DE YXO^DE DG1 GECG GECGXGM XGMR R

@MYGX @MYGXPGK PGKME MEPO1 PO1 F]GE F]GE G^MJD G^MJD G

  GJ ]JO @M DEPMERD@G@ @M JJ]^DG

MRPGBDOE

1JDXBGT

@DRPXDPO

1 JDXBGT

GJPDP]@

1 2,2>9.99 ksek

BO@DCO

1 7789>=

YXO^DEBDG

1 GECGXGMR

JGPDP]@

1 78¹ =6' ==''

G×O

1 8998

@YPO

1 F]GEBG^MJDBG

JOECDP]@

1 30¹ 02' =.7''

G×O 7446 7444 8999 8997 8998 899= 899> 8993 8996 8994 KM@DG KGV

MEM 4>.2 40.> 782.8 49.6 29 ==.3 763 =4.7 772 66.3 0>.48 763

NMH 66.7 7=2.7 4>.= 26.> 40.0 02.6 6=.7 >9.0 42.0 79> 08.43 7=2.7

KGX GHX KGT 39.2 2.7 2.0 =8.4 07.4 =.7 39.3 27.2 00.4 ==.= =.8 22.7 30 2>.0 88.> 79=.2 82.3 7.3 47.0 8=.7 >.3 794.8 08 20.2 24.3 72 70.7 >9.3 09.> 6.0 2>.06= 72.77= 6.37= 794.8 08 00.4

A]E A]J GCO 72 9 76.8 9 8>.4 9 4.= 70.> 6.8 9 3=.0 78.4 7.= 0>.6 87.7 9 77.6 >.3 77.> 9 76 9 82.8 7.0 70.3 9 4 8.0 80.0 8>.8 8.>2= 77.7== >.96= 70.3 3=.0 8>.8

RMP O P 8.3 68.> 2.6 =9.0 7> 29.0 =.4 =8.3 03.2 28.4 83.2 >9.3 77.6 03.3 7=.4 =2.7 8>.> >=.6 2>.= 28.0 4.>4 8=.02= 03.2 68.>

EO^ 83.2 27.= 8=.4 =0.7 =3.4 84.0 33.4 23.4 8>.0 >9.= 87.00 33.4

@D 794.7 =8.2 >0.7 34.3 >>.0 79=.> 46.8 60.2 =3.8 43 09.>4= 794.7

POPGJ

=70.7 =78.= =2=.2 =92.4 =27.2 037.3 >>9.= =89.6 038.4 =62.6 8>=.20 >>9.=

 

  GJ ]JO @M JG RM

" OERPX] DOE @M YDRPGR T ^MXM@GR @M GJJM 7, GJJM 8, GJJM X]@M DE@O W]DXOQ, GJJM O@DJOE GRDECG, GJJM GTG ] FO T YGRGAM 6 @M JG JO GJD@G@ @M RM JJG, @DRPXDPO @M RM JJG - YXO^DE DG @M GECGXGMR - @MYGXPGKMEPO @M F]GE G^MJD G"

YXOTM PO 1 J]CGX NM FG

DOE @M ]EMPG

1 1

@DRPXDPO1 RM A]JDO 8989

JJG

DEPMERD@G@ @M JJ]^DG NG POX @M OE^MXRDOE DEPMERD@G@ @M JJ]^DG ; GXMG @M OEPXDH] DOE G ;

YXO^DE DG1 GECGXGMR

76 763. 3.99 99 kk/f kk/f 8.36 (jt/sc/Fg) (jt/sc/Fg) / (k (kk/f) k/f) =74 =74.6> .6> jt/sc/ jt/sc/Fg Fg 730 3>9 288.06 894.83 809

GXMG @M Bg. GTGB]BFO GXMG @M Bg. 7 GXMG @M Bg. 8 GXMG @M Bg. O@DJOE BGRDECG GXMG @M G^. X]@MBDE@O W]DXOQ Fg ( Fmbtçrmgs)

70.99 79.99 79.99 6.99 6.7> 7.>64

Bgu`gj me jt / sc W ;

@MYGXPGKMEPO1 F]GE G^MJD G

BxdxG

`oe`m1 B ; bomndbdmetm `m msborrmetdg ; 9.= d ; detmesd`g` `m jg jjuvdg G ; grmg `m boetrdhubdoe GXMG Fg 7.>4

d me jt / sc /Fg G me Fg GXMG V

9.=

9.60

B; 9. 9.60 60 Metoebms W ;

8>>.60 jts/smc

Me jg Yjgzg Yjgzg Yrdebdpgj ebdpgj1 Yme`dmetm Yme`dmetm joecdtu`degj oecdtu`degj % 9.8 Yme`dmetm metm trgesvmrsgj trgesvmrsgj % 8.9 Ygrg buemtgs trdgecujgrms1 W ; 9. 9973 9973= =

(  ) Q  e

7 /8

R

W;Jdtros / smcue`os Q; devmrso `m jg pme`dmet e; bomndbdmetm `m Kgeede R; pme`dmetm joecdtu`degj T; pronue`d`g` kçxdkg

6/ 2

T 

; ; ; ; ;

8>>.60 =9 9.97> 9.99=

 

Xmsojvdme`o T; QT;

77.>9 bbk k =.69 k

@mtmrkdege`o jg smbbdoe `m jg buemtg Ygrg Q T ; Debocedtg Ygrg T 5= bk Q : 6 Rm usgrg jg norkujg `m Kgedec T (K)

9.29 k T W;

^;7/e x XU(8 / 2)x R U (7/8) Y

9.9= 9.79 9.7= 9.899 9.8= Rmbbdoe `m jg buemtg1 pme`dmetm %

G`optg`o 1 7= bk `m Pdrgetm

G 9.>=0 9.37> 9.36= 9.6>7 9.407

(  ) =

7

e

∓

 G   Y

8

X 9.996 9.97= 9.982 9.929 9.926

7

7 2 ∓

R

^ (k/s) 9.977= 9.9894 9.986> 9.9204 9.9244

9.29k x 9.7=k x9.= 22.22%

B]EMPG PXDGEC]JGX 1 GBMXG YMGPOEGJ

9.29 bk

9.7= k

8% BGJQG@G

22%

8

9.7= k 9.79 k

W(jts/s) 9.88 9.20 9.07 9.03 9.=8

7.>4 =.90 4.27 70.7= 74.20