The minimum simple curve radius you recommended for a highway with design speed (96) Km/hr , super elevation (5.50) percent and f = 0.11, is
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Q: The minimum simple curve radius you recommended for a highway with design speed (96) Km/hr , super…
A: Given: Design speed v = 96 kmph Super elevation e = 5.5% = 0.055 Friction coefficient f = 0.11…
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A: Distance of sight distanceds=1.47×V×t+V2300.378+0.01Gds=1.47×75×2.5+752300.378+0.01×2ds=743.05ft
The minimum simple curve radius you recommended for a highway with design speed (96) Km/hr , super elevation (5.50) percent and f = 0.11, is
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- The minimum simple curve radius you recommended for a highway with design speed (96) Km / hr, super elevation (5.50 percent and f = 0.11, is: O 493.799 m O 439.799 m O 339.970 m O 440.700 m 430.900 ft / sec.A 3.5˚ curve is to be designed on a highway with a design speed of 60 mi/h. Spiral transition curves are to be used. Determine the length of the spiral and the appropriate stations for the T.S., S.C., and S.T. The angle of deflection for the original tangents is 40˚, and the P.I. is at station 15,100+26. The segment consists of two 12-ft lanes.A symmetrical parabolic summit curve connects two grades of +6% and -4%. It is to pass though a point "P" the stationing of which is 35+280 and the elevation is 193.13 meters. If the elevation of the grade intersection is 200 m with stationing 35 + 300. 1. What is the stationing of PC? a. 35+222 b. 35+221 c. 35+220 d. 35+223
- Design a Two way - one lane Highway with the following specification. V= 90 kph e=0.05 m=15 m SD=115 m wheel base = 2.25 m C=3 Pavement is rotated at center I =20 Determine the following: Minimum Radius Road Widening Transition Spiral (if any) Vertical Curve Tangent and Length of Curve Road Profile for horizontal alignment with station if the start station is 1+ 000A +3.00% grade intersects a -2.40% at station 46+70.00 and elevation 853.48 ft. A 400.00 ft curve will be used to connect the two grades. Compute Station and elevation for the curve's endpoints.A plus 5.0 percent grade intersects a minus 3.0 percent grade at station 4 + 10 and at an elevation of 460.60 ft. Given that a PVC station 3+00 is utilized. Determine the length of curve, PVT station, EPVC and EPVT?
- A simple horizontal curve has 35 degrees of curvature and subtends an angle of 110 degrees. If the PC is at station 3 + 65.00 ft, what is the length (ft) of roadway between the last full station and the PT?A plus 2.8% grade elevation intersects a minus 5.1% grade at station 2 + 087.224 at an elevation of 194.280 m. Calculate the elevations at every 20-m station for a 150-m vertical curve.A 3.5˚ curve is to be designed on a highway with a design speed of 60 mi/h. Spiral transition curves are to be used. Determine the length of the spiral and the appropriate stations for the T.S., S.C., and S.T. The angle of deflection for the original tangents is 40˚, and the P.I. is at station 15,100+26. The segment consists of two 12-ft lanes. Attach your solution/s.
- a horizontal curve has design speed of 50mph. compute the degree of the curve if e =0.10 and f=0.18a.2.25b.3.10c.3.25d.2.98A symmetrical parabolic summit curve connects two grades of +6% and -4%. It is to pass though a point "P" the stationing of which is 35+280 and the elevation is 193.13 meters. If the elevation of the grade intersection is 200 m with stationing 35 + 300. 1. What is the length of the curve? a. 120 m b. 123 m c. 121 m d. 122 mHighway A merges with Highway B using a compound curve off-ramp. The point of compound curve is located at station 156 + 35.00. The compound curve is made from a simple curve with a radius of 500.00 ft and an intersection angle of 34°00’00.00” and a simple curve with a radius of 350.00 ft and an intersection angle of 36°00’00.00”. Determine the whole stations deflection angles for laying out the curve.