RETAINING WALLS FOR FLUX DECLINE OF SIDE PARTS OF RIVER FOR PREVENTING SCOUR OF RETAINING WALLS CAUSED BY FLUX IN HEAVY FLOOD OR RAINY SEASON

摘要

PURPOSE: Retaining walls for flux decline of side parts of river are provided to protect river facilities and to secure safety of a bank, by installing the retaining walls in sections where a strong flux acts and preventing scour of the retaining walls caused by flux in a heavy flood or the rainy season. CONSTITUTION: In retaining walls for flux decline of side parts of river(100), a foundation concrete(300) having a groove in the top is installed to the sides of river. Retaining wall panels(400) are consecutively installed in the groove. A block part and through holes are formed to the front of the retaining wall panel. A fastening part and a fastening groove are formed to the sides of the retaining wall panel. The strong flux reaching the retaining wall panels is compensated via the through holes formed to the block part.