Problem 1 The following curve data describes the centerline of a certain two-lane highway: Da= 9°30'; PI Sta. 13+00. The lanes are 12-feet wide and a continuous wall approximately 6-feet high is located along the inside of the curve, exactly 25.6 ft from the center of the highway. Based on this data, what should be the maximum safe design speed of this highway?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Problem 1
The following curve data describes the centerline of a certain two-lane highway: Da=
9°30'; PI Sta. 13+00. The lanes are 12-feet wide and a continuous wall approximately 6-feet high is
located along the inside of the curve, exactly 25.6 ft from the center of the highway. Based on this data,
what should be the maximum safe design speed of this highway?
Transcribed Image Text:Problem 1 The following curve data describes the centerline of a certain two-lane highway: Da= 9°30'; PI Sta. 13+00. The lanes are 12-feet wide and a continuous wall approximately 6-feet high is located along the inside of the curve, exactly 25.6 ft from the center of the highway. Based on this data, what should be the maximum safe design speed of this highway?
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