TM 5-623
Figure B-1. Low-severity alligator cracking.
Figure B-2. Low-severity alligator cracking.
M-Further development of light alligator cracks into a pattern or network of cracks
that may be lightly spalled (figs B-3, B-4, and B-5).
Figure B-4. Medium-severity alligator cracking.
Figure B-5. Medium-severity alligator cracking.
Figure B-3. Medium-severity alligator cracking
H-Network or pattern cracking has progressed so that the pieces are well defined
and spalled at the edges. Some of the pieces may rock under traffic (fig B-6 and
B-7).
B-3
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