1. 2. 3. 4. 5. The slope of the outside edge of pavement on a superelevation...

 

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1. 2. 3. 4. 5. The slope of the outside edge of pavement on a superelevation development is 0.5%, as shown on the diagram. For a two-lane road (3.6 m lanes) and emax = 10%, what is the length of the superelevation development? The sketch below shows the relationship between the centerline and the outside edge of the pavement. Assume the centerline is at a constant elevation of 100.00 m CRL 0.5% SDL Y Outside Edge Road Centreline 3 Using the superelevation development of 78 m and the curve data given below, what is the chainage at the end of the superelevation development length (AC) at the exit end of the curve? The PI Chainage = 10+100. Deflection angle = 45°. Degree of curve 14.3⁰. 1/3 of superelevation development is on the curve 7 A horizontal curve has its beginning of the curve (BC) at chainage 10+0000. If the design speed is 110 km/h, the maximum superelevation is 0.08 m/m and camber is 2.0%, what is the chainage at the beginning of the Crown runoff length (NC), assuming 60% of the superelevation development is on the tangent. Assume a two- lane road, rotation about the centre line and 3.7 m lanes. 7 If a superelevation development is applied to a curve with a runoff of 75 m, emax = 8% and lane width of 3 m, what is the length of the crown runoff? Assume a 2lane road with normal camber of the pavement is 2%. 6 A circular curve has 2 lanes (3.6 ach) and a maximum superelevation of 10%. If the design speed is 110 km/h and 2/3 of the superelevation development is on the tangent, what is the elevation of the inside edge of pavement at the beginning of 1. 2. 3. 4. 5. The slope of the outside edge of pavement on a superelevation development is 0.5%, as shown on the diagram. For a two-lane road (3.6 m lanes) and emax = 10%, what is the length of the superelevation development? The sketch below shows the relationship between the centerline and the outside edge of the pavement. Assume the centerline is at a constant elevation of 100.00 m CRL 0.5% SDL Y Outside Edge Road Centreline 3 Using the superelevation development of 78 m and the curve data given below, what is the chainage at the end of the superelevation development length (AC) at the exit end of the curve? The PI Chainage = 10+100. Deflection angle = 45°. Degree of curve 14.3⁰. 1/3 of superelevation development is on the curve 7 A horizontal curve has its beginning of the curve (BC) at chainage 10+0000. If the design speed is 110 km/h, the maximum superelevation is 0.08 m/m and camber is 2.0%, what is the chainage at the beginning of the Crown runoff length (NC), assuming 60% of the superelevation development is on the tangent. Assume a two- lane road, rotation about the centre line and 3.7 m lanes. 7 If a superelevation development is applied to a curve with a runoff of 75 m, emax = 8% and lane width of 3 m, what is the length of the crown runoff? Assume a 2lane road with normal camber of the pavement is 2%. 6 A circular curve has 2 lanes (3.6 ach) and a maximum superelevation of 10%. If the design speed is 110 km/h and 2/3 of the superelevation development is on the tangent, what is the elevation of the inside edge of pavement at the beginning of

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Length of Superelevation Development Given Slope of outside edge 05 Width of twolane road 36 m Max s... View the full answer