摘要 |
PROBLEM TO BE SOLVED: To provide an ALC panel having sufficient anchor draw-out rigidity while being low in cost. SOLUTION: This embedded metal fitting 10 is a metal fitting 10 which is embedded in the ALC panel and formed with a rust prevention membrane composed of a styrene-acrylic resin on its surface. The manufacturing method of the ALC is characterized by passing through: a first rust prevention treatment process which forms the rust prevention membrane composed of the styrene-acrylic resin on the surface of the embedded metal fitting 10; a fixing process which fixes the embedded metal fitting 10 passing thorough the first rust prevention process to a reinforcing bar 2; a second rust prevention process which forms a second resin rust prevention layer containing the styrene-acrylic resins on the surface of the reinforcing bar 2 passing through the fixing process and the surface of the embedded metal fitting 10, and a cement-based rust prevention layer; a semi-cured body creation process which creates a semi-cured body by strikingly putting raw-material slurry into a mold frame in which the reinforcing bar passing through the second rust prevention process is arranged; and an auto-crape curing process. COPYRIGHT: (C)2013,JPO&INPIT |