The purpose of this investigation was to determine the relationship between the pumping of rigid pavements and the modified California Bearing Ratio of the subgrade soil, beneath the pavement. The ultimate objective is a design criteria for eliminating or minimizing in the most economical way, pumping of rigid pavements in Kentucky.
Digital Object Identifier
Baker, Robert F., "A Study of the Relationship between Sub-grade California Bearing Ratios and Pumping of Rigid Pavements" (1947). Kentucky Transportation Center Research Report. 1364.