| Title |
An Experimental Study on the Performance Evaluation of The Tile Pre-Bonding Method |
| Authors |
Paik Min-Su ; Park Hee-Gon ; Cho Seung-Ho ; Park Byung-Keun ; Kim Sung-Sik ; Jung Sang-Jin |
| Keywords |
High-Flowing Concrete ; Bonding Strength ; Steam Curing Method ; Tile Exfoliation |
| Abstract |
Abstract Exterior tile setting can be divided into two types: post-bonding method, and pre-bonding method. Pre- bonding method. In pre-bonding method, different from the post-bonding method, the process of background mortaring is eliminated, saving cost of materials, work hour, and labor expenses, and it doesn't require time for curing. It is proved that pre-bonding method of manufactured PC tile is economical in terms of Life Cycle Cost, because it method is high in stability and reduces a term of work, and cost low in maintaining and repairing. The purpose of this study, therefore, is to present ways to resolve above problems by using fluidized concrete in PC manufacturing, and, to find out an appropriate mixture of high fluidized concrete used for PC manufacturing, targeting 28Mpa of specified concrete strength by conducting fundamental experiments, and to provide basic data for bringing pre-bonding method of high fluidized concrete tile into practical use. For this purpose, this study compares adhesive strength between tiles attached on mock experimental structure, with different mixture rate and curing method, and review and compares marginal concrete deformation rate with the drying shrinkage of concrete by imposing vertical compressive loading until the falling-off of concrete. |