論文
超音波探傷法を用いたコンクリート構造物の 内部損傷イメージング技術に関する研究
2021 年 21 巻 3 号 p. 222-231
詳細
2021 年 21 巻 3 号 p. 222-231
In this study, for the purpose of directly imaging crack situation in concrete from one direction, development of
ultrasonic array probe and application of phased array UT technology for detecting crack of concrete structure were
examined. In addition, this paper examines the propriety of imaging of crack generation state in the concrete using PWI
(Plane Wave Imaging) technology noticed recently as an ultrasonic wave waveform processing technology and attempts
to improve the estimation accuracy of internal damage state.
