The length of the sag curve having grades of -2.5% and +3.5% is equal to 330 m. Compute the length of the headlamp sight distance if the head lamps are 0.80 m above the road surface and their beams tilts upward at an angle of 1.2 degrees above the longitudinal axis of the car.
The length of the sag curve having grades of -2.5% and +3.5% is equal to 330 m. Compute the length of the headlamp sight distance if the head lamps are 0.80 m above the road surface and their beams tilts upward at an angle of 1.2 degrees above the longitudinal axis of the car.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The length of the sag curve having grades of -2.5% and +3.5% is equal to 330 m. Compute the length of the headlamp sight distance if the head lamps are 0.80 m above the road surface and their beams tilts upward at an angle of 1.2 degrees above the longitudinal axis of the car.
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