|T-Piling & Panel Wall|
|Depressions in lawn behind seawall pilings||Seams leaking between T-pilings and panels.||
Scrape and clean seams on water side, seal with
hydro cement. Refill depressions.
|Depressions in lawn between pilings||Wall panels too short off bottom.||Aluminum sheet piles and concrete.|
|Top wall section pushing out towards water.||Tierod failure and/or concrete anchor failure.||
Replace tierods on land side or install batter pilings
on water side. In severe cases, replacement of wall
|Base of wall pushing out at bottom.||Pilings too short to support bottom pressure||
Drive Concrete pilings in front of existing T-pilings,
or replace wall in severe cases.
|Coral Rock/Rubble Wall|
|Holes in lawn behind seawall.||Fill loss through wall or fill loss under wall||
Reseal face of wall on water side and backfill lawn.
Install aluminum sheet piles and concrete.
|Rock wall movement.||
Possible tie rod failure or probable
undermining from bottom.
Aluminum sheet piles and concrete.
|Deterioration of wood at tide zone.||Marine worms.||Replace piling.|
|Deterioration of wood at tide zone||Marine worms.||Repair with collar or replace pilings.|