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 STRUCTURAL
Retaining Walls-Continued
vertical and horizontal misalignment
n Sheet Piling and Bulkheads:
rust
corrosion
bulging
vertical and horizontal misalignment
n Evidence of seepage resulting from obstruction in weepholes or other
drainage outlets:
n
Loose or missing premolded expansion joint material allowing washout of
n
Structural inadequacy and poor physical condition of deadman anchors,
other attachments and fastenings:
n
Embankment Slopes and Areas Behind Walls:
erosion, settlement or slippage resulting from improper drainage
lack of full sod or vegetation coverage
damage from burrowing animals
slopes steeper than angle of repose
5.2.22
Pavement:
n Asphalt - Check for:
Alligatoring
Blade cracking
Bumps and sags
Conjugation
Depression
Edge cracking
Joint reflection
Lane/shoulder
Longitudinal
Patching
Polished
5-39
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