A flexible pavement having a thickness of 80mm carries a static wheel load W. The circular contact area of the tire has an equivalent radius of 200mm. If the load W in KN is assumed to be transmitted across a wide area of subgrade at an angle of 45°, determine the value of wheel load W if the bearing stress of the base is 0.50MPa. a.123.23 b.110.23 c.107.23 d.117.23

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A flexible pavement having a thickness of 80mm carries a static wheel load W. The circular contact
area of the tire has an equivalent radius of 200mm. If the load W in KN is assumed to be transmitted
across a wide area of subgrade at an angle of 45°, determine the value of wheel load W if the bearing
stress of the base is 0.50MPa.
a.123.23
b.110.23
c.107.23
d.117.23
Transcribed Image Text:A flexible pavement having a thickness of 80mm carries a static wheel load W. The circular contact area of the tire has an equivalent radius of 200mm. If the load W in KN is assumed to be transmitted across a wide area of subgrade at an angle of 45°, determine the value of wheel load W if the bearing stress of the base is 0.50MPa. a.123.23 b.110.23 c.107.23 d.117.23
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