owner has a property (land) inside a curved section of an existing roadway. The owner wants...

  

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owner has a property (land) inside a curved section of an existing roadway. The owner wants to build a project and he asked the municipality's engineer to locate his project by 28 ft from the centerline of the inside lane of the curve. The speed limit of the road section is 40 mi/h. Consider the following Information: the road has an upgrade of 2%, the superelevation of the section = 0.10, the deceleration rate for braking = 11.2 ft/sec2, the coefficient of side friction 0.15, the acceleration of gravity= 32.2 ft/sec2, and perception-reaction time = 2.5 sec. Answer the following questions: (a) Briefly Identify (describe) the problem and develop a simple sketch shown all parameters. (b) Can the municipality's engineer accept the request of the owner which is to locate his project by 25 ft from the centerline of the inside lane of the curve? Show your calculations and explain your answer. (c) To decrease the distance of locating the project of the problem above from the centerline of the inside lane of the curve, list things that help to decrease that distance and explain how. owner has a property (land) inside a curved section of an existing roadway. The owner wants to build a project and he asked the municipality's engineer to locate his project by 28 ft from the centerline of the inside lane of the curve. The speed limit of the road section is 40 mi/h. Consider the following Information: the road has an upgrade of 2%, the superelevation of the section = 0.10, the deceleration rate for braking = 11.2 ft/sec2, the coefficient of side friction 0.15, the acceleration of gravity= 32.2 ft/sec2, and perception-reaction time = 2.5 sec. Answer the following questions: (a) Briefly Identify (describe) the problem and develop a simple sketch shown all parameters. (b) Can the municipality's engineer accept the request of the owner which is to locate his project by 25 ft from the centerline of the inside lane of the curve? Show your calculations and explain your answer. (c) To decrease the distance of locating the project of the problem above from the centerline of the inside lane of the curve, list things that help to decrease that distance and explain how.

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a The problem involves an owner who wants to build a project on a property located inside a curved section of an existing roadway The municipalitys en... View the full answer