The pavement surface value needing immediate attention is ______

In full depth repairs the diameter of the hole is greater than the diameter of dowel bar by _______

The benkleman beam method was developed by _______

The shear failure occurs in ______

The difference between existing pavement and new pavement is _______

The rate of growth of the deterioration is ______

The inadequate compaction of sub grade may lead to distress in ______

The existing strength of pavement can be made stronger by _______