Determine the Bradbury coefficients of a 25 cm thick pavement if the following data is provided.Spacing of transverse joint = 10 mSpacing of longitudinal joint = 4 mModulus of subgrade reaction = 7 kg/cm3Radius of contact area = 15 cmPoisson’s ratio = 0.15Modulus of elasticity = 3×105 kg/cm2

Determine the Bradbury coefficients of a 25 cm thick pavement if the

1.	Determine the Bradbury coefficients of a 25 cm thick pavement if the following data is provided.Spacing of transverse joint = 10 mSpacing of longitudinal joint = 4 mModulus of subgrade reaction = 7 kg/cm3Radius of contact area = 15 cmPoisson’s ratio = 0.15Modulus of elasticity = 3×105 kg/cm2
A.	Cx=1.05 and Cy=0.64
B.	Cx=0.64 and Cy=1.05
C.	Cx=1.50 and Cy=0.46
D.	Cx=0.46 and Cy=1.50
Answer» B. Cx=0.64 and Cy=1.05

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Determine the Bradbury coefficients of a 25 cm thick pavement if the following data is provided.Spacing of transverse joint = 10 mSpacing of longitudinal joint = 4 mModulus of subgrade reaction = 7 kg/cm3Radius of contact area = 15 cmPoisson’s ratio = 0.15Modulus of elasticity = 3×105 kg/cm2

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