FORMWORK FOR MOLDING TEST PIECE FOR TESTING STRENGTH OF CONCRETE

摘要

PURPOSE: To provide a formwork, which can mold a test piece for testing the strength of concrete required by the JIS standard readily and accurately, can be handled safely and can be used again. ;CONSTITUTION: Tube constituting members 10 and 10, a bottom plate 20 and tightening tools 40 are provided. At the outside of the assembling contact part (t) of the tube constituting members 10, plate-shaped pieces having the engaging surfaces are provided toward the side of the neighboring tube constituting members 10. The tightening tools 40 are assembled so that the tools can be attached and removed between the engaging surface of the plate-shaped piece of one nighboring tube constituting member 10 and the engaging surface of the plate-shaped piece of the other tube constituting member 10.;COPYRIGHT: (C)1995,JPO