大板タイルの裏面形状と吊り下げ工法

摘要

PROBLEM TO BE SOLVED: To solve the problem in which, since a trouble is recently increased that an adhesive is peeled and tiles fall due to influence such as aged degradation of the adhesive and earthquake, a method using metal fittings for receiving tile load or a method that incorporates metal fittings by processing a rear face of a tile have been developed, but they are hardly spread because of complexity of their methods and large increase of component cost and processing cost or the like.;SOLUTION: In a manufacturing process of large plate tile, one-piece molding protrusions are provided on a rear face of the large plate tile, such that fall prevention fixtures can be mounted by using them with safety and low cost.;SELECTED DRAWING: Figure 4;COPYRIGHT: (C)2019,JPO&INPIT