Determine the warping stresses at interior edge and corner region in a 32 cm thick concrete pavement with transverse joints and longitudinal joints at 4.5 m and 3.6 m interval respectively. The modulus of subgrade reaction is 6 kg/cm?/cm. Assume temperature differential for a day condition to be 15°C and radius of contact area is 15 cm. [Use IRC recommendation] Additional data for cement concrete pavement is given below : e = 10 x 10-6 per°C, E = 3 x 105 kg/cm?, u = 0.15, C, = 0.80, C, = 0.45

Determine the warping stresses at interior edge and corner region in a 32 cm thick concrete pavement with transverse joints and longitudinal joints at 4.5 m and 3.6 m interval respectively. The modulus of subgrade reaction is 6 kg/cm?/cm. Assume temperature differential for a day condition to be 15°C and radius of contact area is 15 cm. [Use IRC recommendation] Additional data for cement concrete pavement is given below : e = 10 x 10-6 per°C, E = 3 x 105 kg/cm?, u = 0.15, C, = 0.80, C, = 0.45

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter20: Design Of Rigid Pavements

Section: Chapter Questions

Problem 12P

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