Recoverable formwork for use in building construction field, has plate whose upper side is welded with bottom part of workpiece, and lever and mobile bolt coupled that are to parallel projection parts, which are vertically arranged on plate

摘要

The formwork has a fabric piece supported on struts (20). Upper panels are supported on wooden girders. Transverse support beams are provided with regenerators (5), which are connected with the upper panels. Ends of trusses (2) are equipped with a through-hole (14) that is formed into lugs. An upper side of a plate (10) is welded with a bottom part of a workpiece (1). A lever (11) and a mobile bolt (9) are coupled to two parallel projection parts that are vertically arranged on sides of the plate.