A flexible pavement carries a static wheel load of 53.5kN. The circular contact area of the tire is 85806 square mm and the transmitted load is distributed across a wide area of the subgrade at an angle of 45 degrees. The subgrade bearing value is 0.14MPA, while that of the base is 0.41Mpa. Design the thickness of pavement and that of the base. answer should be in mm. Identity first the thickness of the pavement next the thickness of the base.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A flexible pavement carries a static wheel load of 53.5kN. The circular contact area of the tire
is 85806 square mm and the transmitted load is distributed across a wide area of the
subgrade at an angle of 45 degrees. The subgrade bearing value is 0.14MPA, while that of the
base is 0.41Mpa. Design the thickness of pavement and that of the base. answer should be in
mm. Identity first the thickness of the pavement next the thickness of the base.
Transcribed Image Text:A flexible pavement carries a static wheel load of 53.5kN. The circular contact area of the tire is 85806 square mm and the transmitted load is distributed across a wide area of the subgrade at an angle of 45 degrees. The subgrade bearing value is 0.14MPA, while that of the base is 0.41Mpa. Design the thickness of pavement and that of the base. answer should be in mm. Identity first the thickness of the pavement next the thickness of the base.
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