CONSTRUCTION METHOD FOR FORMING CRACKING PREVENTION GROOVE IN CONCRETE SURFACE, AND BUILDING FRAME FOR USE IN THE SAME

摘要

PROBLEM TO BE SOLVED: To form a groove for cracking prevention in a concrete construction surface without wasteful use of a material for a groove construction surface by simplifying work using a form.;SOLUTION: A construction method for forming a cracking prevention groove in a concrete surface, and a building frame for use in the same are characterized as follows: a two-layer building frame comprising a base layer and a peelable layer above it is arranged in such a manner that the upper peelable layer is exposed, in a part for forming the cracking prevention groove in concrete, in concrete surface formation construction; and the whole peelable layer is peeled and removed after solidification of the concrete.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT