uestion 3 An undowelled rigid avement in a subdivision roadway as thickness equivalent to 300 mm. /hat should be the allowable tensile crength of concrete in MPa in order o support a wheel load equivalent to kN? tion 10

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
An undowelled rigid
pavement in a subdivision roadway
has thickness equivalent to 300 mm.
What should be the allowable tensile
strength of concrete in MPa in order
to support a wheel load equivalent to
9 kN?
• Question 12
The length of a spiral curve is
equivalent to 124 meters and it's
radius is 56 meters. If the speed of
the vehicle traversing the curve is 69
kph, what is the rate of change of
centripetal acceleration in m/s^2?
Transcribed Image Text:Question 3 An undowelled rigid pavement in a subdivision roadway has thickness equivalent to 300 mm. What should be the allowable tensile strength of concrete in MPa in order to support a wheel load equivalent to 9 kN? • Question 12 The length of a spiral curve is equivalent to 124 meters and it's radius is 56 meters. If the speed of the vehicle traversing the curve is 69 kph, what is the rate of change of centripetal acceleration in m/s^2?
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