A building is located 7 m from thecenterline of the inside lane asshown. The curve has a minimumradius of 130 m at road level. If thecoefficient of friction is 0.35,determine the appropriate speedlimit in kph. *7 mYour answerE

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Answered: A building is located 7 m from the…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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QUESTION 3 A vertical curve is needed to join to tangents; G₁-5% and G₂-2%. Assuming the worst case scenario for braking, and the AASHTO recommended values for deceleration and perception-reaction time, calculate the minimum length of curve (ft) needed to satisfy the safety criteria. The design speed is 50 mph.
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A building is located 7 m from the centerline of the inside lane as shown. The curve has a minimum radius of 130 m at road level. If the coefficient of friction is 0.35, determine the appropriate speed limit in kph. * 7 m