Wooden bulkheads are cheaper to create but don’t previous assuming that concrete buildings. Rock revetments and rock seawalls also are more cost-effective, but they allow fine sediment to generally be sucked out through the rocks, that may influence the composition’s balance and create the need for repairs or reinforcement. Polished: https://josueygmty.blognody.com/26116682/5-essential-elements-for-sandstone-kerbing-north-shore