UFC 4-150-08
01 April 2001
Figure 2-5 Condition Rating Scale for Base Structure
Example of Condition
Mooring Support Structure Condition
Rating
#1
No Defects
Surface clean and smooth
No cracking
No noticeable deterioration
#2
minor Defects
Weathering of concrete and
wood
Minor corrosion of steel (no
significant section loss)
Hairline cracking of concrete
due to thermal expansion
and/or age
#3
Moderate Defects
Noticeable cracking of
concrete due to age
Corrosion of steel with section
loss
Timber cracked and checked,
weathered, susceptible to dry
rot
#4
Severe Defects
Cracking or spalling as a result
of overload under hardware
base
Dry rot on timber members
Significant corrosion of steel
members
Displacement or yielding of
any supporting members
Loss of full bearing under
hardware
2-10
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