Engineering works construction mountain stopping construction

摘要

PURPOSE: To simplify the operation by forming a block constituting a back- filling adjusting body installed between the newel post and timbering of a landslide protection wall in a polygon having different distances among opposed sides and enabling correspondence at several kinds of spaces by one block. ;CONSTITUTION: A back-filling adjusting body 10 installed between a newel post 3 and a waling 6 (a timbering 4) bearing a lateral sheet-pile 2 is composed of a polygon block 11 in size having different distances La, Lb, Lc among opposed sides. The block 11 is rotated, and mounted while being conformed with a distance T between the newel post 3 and the waling 6. The block 11 is superposed and used or an adjusting plate (a liner) is inserted as required. Correspondence is enabled to several kinds of the distances T by one block, and the kinds of the blocks 11 are decreased. Accordingly, the operation is simplified and the cost can be reduced.;COPYRIGHT: (C)1994,JPO&Japio