1203 レーザー超音波技術を活用したコンクリート変状検知に関する基礎検討(SS2-3 施設・構造物技術,SS2 メンテナンス,コストダウン,J-Rail 2006)

概要

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It is important that I give an appropriate test to prevent exfoliation of a concrete makeup. We have problems to be accompanied with the high place work that precision is controlled by experience of a worker in hammering method which I used an ovemsed hammer for. Therefore, development of effective Non Destructive Inspection technique is expected I utilized laser supersonic wave technology this time and carried out an examination to relate to the detection of inside defect of concrete by remote non-contact to win. As a result, I understood that I might detect a range of a defect part and depth.
一般社団法人日本機械学会の論文
2006-12-13