Datos Curva Circular
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1) Rplanteo de una curva circular simple, sise tienen los sgtes dat ∆ = 60° estacado c/5(m) progr. PI km 1+223.80 R =25(m) ELEMENTOS GEOMETRICOS: 14.43 R = 25 m 25 3.87 3.45 26.18 25 progr. PC = prog. PI - 1000+209.37 progr. PT = prog. PC+L 1000+235.55 ESTACADO PROGRESIVA ARCOS Ø X Y PARCIAL ACUMULADO prog. PC Km 1 +209.37 1 Km 1 +210 0.63 0.63 1.44 0.63 0.0079 2 Km 1 +215 5 5.63 12.9 5.58 0.63 3 Km 1 +220 5 10.63 24.36 10.31 2.23 4 Km 1 +225 5 15.63 35.82 14.63 4.73 5 Km 1 +230 5 20.63 47.28 18.37 8.04 6 Km 1 +235 5 25.63 58.74 21.37 12.03 PT Km 1 +235.55 0.55 26.18 60 21.65 12.5 t= R.tan(∆/2) E = R[(1/cos(∆/2)) - 1 M = R(1-cos(∆/2)) Lc = (3.14*R*∆/180) Cl =2*R*sen(∆/2)
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Transcript of Datos Curva Circular
Hoja11) Rplanteo de una curva circular simple, sise tienen los sgtes datos = 60estacado c/5(m)progr. PI km 1+223.80R =25(m)ELEMENTOS GEOMETRICOS:t= R.tan(/2)14.43R = 25 m25E = R[(1/cos(/2)) - 1 ]3.87M = R(1-cos(/2)) 3.45Lc = (3.14*R*/180)26.18Cl =2*R*sen(/2)25progr. PC = prog. PI - T1000+209.37progr. PT = prog. PC+Lc1000+235.55ESTACADOPROGRESIVAARCOSXYCPARCIAL ACUMULADOprog. PCKm 1 +209.371Km 1 +2100.630.631.440.630.00790.720.632Km 1 +21555.6312.95.580.636.455.623Km 1 +220510.6324.3610.312.2312.1810.554Km 1 +225515.6335.8214.634.7317.9115.385Km 1 +230520.6347.2818.378.0423.6420.056Km 1 +235525.6358.7421.3712.0329.3724.52PTKm 1 +235.550.5526.186021.6512.53025
