@article{oai:kumadai.repo.nii.ac.jp:00024318,
 author = {Iwamoto, Tatsuya and Mori, Kazuya and 鳥越, 一平 and Torigoe, Ippei and 岩本, 達也 and 森, 和也 and 鳥越, 一平},
 issue = {712},
 journal = {日本機械学會論文集. A編},
 month = {Dec},
 note = {application/pdf, 論文(Article), This paper is concerned with the development of a shock tube suited for nondestructive inspection in concrete structures. The developed shock tube produces shock waves by combustion of propane-air mixture gas in a long cylindrical tube at short intervals. The propane and air mixture are injected into the reaction chamber from the mixing chamber and ignited. A detonation wave goes through the expansion chamber and extends into the atmosphere. The performance of the tube was evaluated by measuring the pressure distribution on a specimen surface and experiments of defect detection for concrete specimens. A triangular wave with a pressure of 4kPa and a duration of 0.4ms was obtained at 500mm distance from the shock tube. In the defect detection, we could detect a defect with a diameter of 200mm and a depth of 50mm clearly., http://ci.nii.ac.jp/naid/110004999141},
 pages = {1729--1734},
 title = {コンクリート構造物の非破壊検査のためのガス燃焼を利用した加振装置の開発},
 volume = {71},
 year = {2005},
 yomi = {トリゴエ, イッペイ}
}