"Pavement joints." . . "Load transfer." . . "Rehabilitation (Maintenance)" . . . . . "Load transfer restoration (LTR) is a rehabilitation technique for increasing the load transfer capability of existing jointed portland cement concrete pavement by placement of dowel bars or other mechanical devices across joints and/or cracks that exhibit poor load transfer."@en . "Guide for load transfer restoration"@en . . . . . "Concrete pavement rehabilitation guide for load transfer restoration"@en . . . . . . . . . . . . . . "Concrete pavement rehabilitation : guide for load transfer restoration"@en . . . .