Cálculos de La Curva
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Transcript of Cálculos de La Curva
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8/19/2019 Cálculos de La Curva
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Cálculos de la Curva
R= 150m α= 27,78°
Tg= R. Tan (∝2 ) = 150m . Tan(13,8! = 37,03m
Cl= 2.R."en (∝2 ) = 2(150m!. "en(13,8! = 72,012m
#$%= Tan (∝4 ) . Tg = %an(&,'5!.37,03m = ',518m
e= R (1−cos(∝2 )) = 150m.( 1 Cos(13,8!! = ',38&m
)c=(π .R . α )
180=(π .150m .27,78)
180 = 72,728 m
Te = 2*778,207 m
Ts= (2*778,207! * 72,012m = 2*850,21 m
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+#R-T#
R=150m /=&0 Km
h a=3,&5m =1,30m -a va cuen%a con ' canales
omr4llos.
Tc= 2*75&,372 m Co%a TC = 101,'0&m = 2 +l1= &,2& +l2=&,Ro%ac4on /or el e6e.
• + = 0,0078&5 .Vp ²
R 0,1&3 * 0,000&&&. /
+= 0,032' 3,2' 3
n= &&,&7 * 1,&7(/! = &&,&7 * 1,&7(&0! = 1&&,87
• 9= a.= (2(3,&5m!*1,30m!(0,02! = 0,172m• 9/= /. = (2(3,&5m!*1,30m!(0,03!= 0,258m
• -%= a..n = (2(3,&5m!*1,30m!(0,02!(1&&,87!= 28,70m
• -%/= a./.n = (2(3,&5m!*1,30m!(0,03!(1&&,87!= '3,052m
COTAS
Para la pendiente longitudinal de 6,26%
:"# ; Co%a #6e= 1.01,'0& m
Co%a
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Co%a
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+rog ; = (2*727,&71! (28,70! = 2*&8,71m+rog ;;; = (2*727,&71! * (28,70! = 2*75&,371m
Para la pendiente longitudinal de 6,99%
+rog. = 2*770,723m
+rog. ; = 2*770,723 * (1
3 ) ('3,052! = 2*785,07'm+rog. ;; = (2*770,723! * ('3,052! =2*813,775m+rog ; = (2*813,775m! * (28,70! = 2*8'2,'75m+rog ;;; = (2*813,775m! (28,70! = 2*785,075m