Figure B-74. Medium-severity blow-up/buckling.
Figure B-73. Medium-severity blow-up/buckling.
H-Buckling or shattering causes high-severity ride quality (fig B-75).
Figure B-75. High-severity blow-up/buckling approach inoperative conditions.
How to Count:
At a crack, a blow-up is counted as being in one slab. However, if the blowup
occurs at a joint and affects two slabs, the distress should be recorded as
occurring in two slabs. When a blow-up renders the pavement inoperable, it
should be repaired immediately.
Name of Distress: