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Showing 1 to 1 of 1 for “"nonuniformity of subgrade"”.
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Field investigation of subgrade non-uniformity effects on concrete pavement
The traditional method of designing concrete pavements is through the assignment of a single modulus of subgrade reaction (k-value) to the soil for the section under consideration. It is well known that soil under pavement is not a homogenous, elastic, and isotropic half-space but varies spatially …