Waterway banking starts from sheetpiling to planned depth then anchor piles rammed in over sheetpiling top into ground on land side topped by spar flanges and clamps.

摘要

Sheet piles (3) are run down to planned depth and ready prepared anchor piles (5) run in via the top sheet pile edge on the water side into the earth on the land side. Prepared spar flanges are placed on the sheet pile wall top edge (4) and each flange has its own clamp operably joined to the anchor pile in the non-supporting flange part. Before installing, the sheetpiles should be fitted with knob projections on the water side and thereafter rammed in. Each anchor is a lengthed steel profile, specifically double tee with flanges. The centrally broached top plate with welded web is holed to register with nut or top plate hole.