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Flexible pavement in rural interstate highway. Design ESAL 3000000 Subbase exposed to moisture saturation 4% of time & drainage quality is fair. Base saturation level 10% of time (Fair drainage quality). Mr (HMA) 420,000 psi Mr (base) 24,000 psi Mr (subbase) 10,000 psi CBR (Subgrade) = 1.0 Reliability Level R = 85% So=0.45 APSI-2 Required: Design the pavement by the AASHTO method

Flexible pavement in rural interstate highway. Design ESAL 3000000 Subbase exposed to moisture saturation 4% of time & drainage quality is fair. Base saturation level 10% of time (Fair drainage quality). Mr (HMA) 420,000 psi Mr (base) 24,000 psi Mr (subbase) 10,000 psi CBR (Subgrade) = 1.0 Reliability Level R = 85% So=0.45 APSI-2 Required: Design the pavement by the AASHTO method

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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Flexible pavement in rural interstate highway. Design ESAL 3000000 Subbase exposed to moisture saturation 4% of time & drainage quality is fair. Base saturation level 10% of time (Fair drainage quality). Mr (HMA) 420,000 psi Mr (base) 24,000 psi Mr (subbase) 10,000 psi CBR (Subgrade) = 1.0 Reliability Level R = 85% So=0.45 APSI-2 Required: Design the pavement by the AASHTO method
Transcribed Image Text:Flexible pavement in rural interstate highway. Design ESAL 3000000 Subbase exposed to moisture saturation 4% of time & drainage quality is fair. Base saturation level 10% of time (Fair drainage quality). Mr (HMA) 420,000 psi Mr (base) 24,000 psi Mr (subbase) 10,000 psi CBR (Subgrade) = 1.0 Reliability Level R = 85% So=0.45 APSI-2 Required: Design the pavement by the AASHTO method
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