模擬剥離試験体を用いたタイル剥離診断装置の有効性の検証

Abstract

This paper details the ability of the tile debonding diagnostic device to detect artificially debonded areas on twelve exterior-tile wall specimens, using a detection parameter proposed in the previous paper. The device has an impact force sensor and four microphones and outputs detection parameter RAF for each microphone. The maximum value of RAF at the four microphones was defined as RAF-max. A threshold value of RAF-max was set and the results of detection of debonding were displayed on figures of the specimens. As a result, the effectiveness of the device and the detection parameter was verified.