Hydrostatic stress makes huge strain when h2o accumulates driving your bulkhead which can crack panels and independent joints. Corrosion attacks different elements otherwise - metal rusts, concrete deteriorates from salt exposure, and lumber sooner or later succumbs into the marine environment. Replacement frequency mainly relies on maintenance and environmental problems. https://shoreprotectteam.com/bulkhead-construction-and-repair-cost-in-texas/