RAISING MATERIAL FOR FLEXIBLE MEMBRANE WEIR AND FLEXIBLE MEMBRANE WEIR USING THE SAME, AND RAISING METHOD OF FLEXIBLE MEMBRANE WEIR

摘要

PROBLEM TO BE SOLVED: To provide a raising material, in which installation workability to a flexible membrane weir body is improved, fluid power in the case of the fall of the flexible membrane weir is reduced and durability can be enhanced sharply, by preventing the peeling of an adherend to the flexible membrane body, the flexible membrane weir using the raising material and the raising method of the flexible membrane weir.;SOLUTION: In this raising material 1 used for the flexible membrane weir capable of being erected by the supply of a fluid and being brought down by the discharge, there are provided the raising material for the flexible membrane weir composed of a bag body 1A, into which the fluid can be sealed, and mounting pieces 1B, which are extended from the bag body and in which end sections are fixed at the top section of the flexible membrane weir and the flexible membrane weir using the raising material and the raising method of the flexible membrane weir.;COPYRIGHT: (C)2001,JPO