Slab stabilization Distress and serviceability loss on concrete roads can be caused by loss of support due to voids beneath the concrete pavement slabs. The voids usually occur near cracks or joints due to surface water infiltration. The most common causes of voids are pumping, consolidation, subgrade failure and bridge approach failure. Slab stabilization is a non-destructive method of solving this problem and is usually employed with other concrete pavement restoration methods including patching and diamond grinding. The technique restores support to concrete slabs by filing small voids that develop underneath the concrete slab at joints, cracks or the pavement edge.
slab stabilization distress and serviceability loss on concrete roads can be caused by loss of support due to voids beneath the concrete pavement slabs the voids usually occur near cracks or joints due to surface water infiltration the most common causes of voids are pumping consolidation subgrade failure and bridge approach failure slab stabilization is a non-destructive method of solving this problem and is usually employed with other concrete pavement restoration methods including patching and diamond grinding the technique restores support to concrete slabs by filing small voids that develop underneath the concrete slab at joints cracks or the pavement edge