EXISTING WATERWAY REPAIRING PANEL AND WATERWAY REPAIRING METHOD

摘要

PROBLEM TO BE SOLVED: To repair an aging waterway safely and reliably at a low cost in a short period.;SOLUTION: A thin and comparatively light in weight panel 1 has a plurality of bolt insertion holes 6 and is molded of a material excellent in wear resistance. With a predetermined space provided through a spacer 9 using the panel, the panel of a material exhibiting excellent wear resistance such as resin concrete is arranged/fixed to the inner face as a face A to be repaired for an agricultural waterway, filling and solidifying a filler in the space formed between the panel and the repaired face.;COPYRIGHT: (C)2011,JPO&INPIT