技術開発(1)

[VI-973] Basic study of a concrete model structure broken by GANSIZER.

〇Kenji MURATA¹ (1.Nippn-koki Co.,Ltd.)

Keywords:Steam blasting agent, Control blasting , GANSIZER, Nippon-koki.Co.,Ltd

An old building is dissolved by explosion at foreign countries. But there is a lot of dissolution by a construction machine in Japan. An experiment of a control method about cutoff destruction of a concrete test piece was made using "Steam blasting agent GANSAIZA". Because it's low vibration and low sound compared with an explosive. We succeeded in control in the cutoff direction, so it'll be reported.