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(b) Drivers must slow down a drive from 90 km/hr to 50 km/hr to negotiate a severe curve on a rural highway, which a warning sign for the curve is clearly visible in a distance as 40 metres. Calculate the advance distance of the curve to locate the sign to ensure that vehicles have a sufficient distance to decelerate safely. Given perception-reaction time is 2.5 seconds for rural segment.

(b) Drivers must slow down a drive from 90 km/hr to 50 km/hr to negotiate a severe curve on a rural highway, which a warning sign for the curve is clearly visible in a distance as 40 metres. Calculate the advance distance of the curve to locate the sign to ensure that vehicles have a sufficient distance to decelerate safely. Given perception-reaction time is 2.5 seconds for rural segment.

Structural Analysis
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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Drivers must slow down a drive from 90 km/hr to 50 km/hr to negotiate a (b) severe curve on a rural highway, which a warning sign for the curve is clearly visible in a distance as 40 metres. Calculate the advance distance of the curve to locate the sign to ensure that vehicles have a sufficient distance to decelerate safely. Given perception-reaction time is 2.5 seconds for rural segment.
Transcribed Image Text:Drivers must slow down a drive from 90 km/hr to 50 km/hr to negotiate a (b) severe curve on a rural highway, which a warning sign for the curve is clearly visible in a distance as 40 metres. Calculate the advance distance of the curve to locate the sign to ensure that vehicles have a sufficient distance to decelerate safely. Given perception-reaction time is 2.5 seconds for rural segment.
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