METHOD FOR CONSTRUCTING FRAME FOR SLOPE USING SPACER FOR SLOPE

摘要

PURPOSE: To improve construction efficiency by a method wherein a spacer for a slope is inserted from above into a metal screen stretched over a slope and a reinforcing bar is set at a reinforcing bar setting part of the spacer, and mortar or the like is sprayed on the neighborhood of the spacer and reinforcing bar. ;CONSTITUTION: A spacer 2 is inserted into a mesh of a network 1 and turned a little to raise the network 1 from a slope G to a spacer holder A so that the network 2 is stretched over the irregularities of the slope G. And a reinforcing bar 3 is placed at a reinforcing bar setting part B of the spacer 2 and the reinforcing bar 3 is prevented from being dislodged from the spacer 2 by means of a guide C. If required, the reinforcing bar 3 is fixed by means of a lath pin 5. And concrete or mortar 4 is sprayed on the neighborhood of the reinforcing bar and spacer to form a frame for slope. Further, if desired, the cross-section of the part B is formed into a cross- shape to improve strength and productivity. As a result, construction can be performed easily and efficiently and can be executed safely even at an elevated spot or on a steep slope, and since the reinforcing bar is provided at the center of the frame for slope, strength and quality can be improved.;COPYRIGHT: (C)1996,JPO