| 摘要 |
PURPOSE:To enable to easily form slope forms, by a method wherein a steel form formed in the shape of an U-recess is constituted by combining together L-wire nets, and after the forms are secured to a slope by means of anchor, motar is sprayed. CONSTITUTION:An U-recess section is formed by combining together two expand metals or wire nets 1 formed in a L-section, and an overlapping part of bottom panels is secured to a slope by an anchor bolt 2. The side panels of the wire nets 1 are coupled to each other by means of spacer 3. Mortar or concrete is placed into or sprayed on the constituted steel form material having a recessform section to longitudinally and latitudinally install slope forms on a slope. The use of L-forms with the constituting member of the slope form causes facilitating of overlapping of the constituting members, which results in enabling to transport a large quantity of them at a time. |
