Browse > Article

A Study on the Vibration Level of Low Vibration Kinecker  

Kim, Hee-Do (㈜고려노벨화학 기술영업팀)
Ahn, Bong-Do (㈜고려노벨화학 기술영업팀)
Choi, Sung-Hyun (㈜고려노벨화학 기술영업팀)
Publication Information
Explosives and Blasting / v.24, no.2, 2006 , pp. 65-73 More about this Journal
Abstract
Blast vibrations produced by emulsion explosives, controlled explosives and no vibration Kinecker through test blasting have been analyzed. Test area is mainly composed of andesite of which uniaxial compressive strength is $1,260kg/cm^2$. The empirical scaling formula from a logarithmic plot of peak particle velocity versus scaled distance have been determined and particle velocities with scaled distance have been evaluated for each explosive type. Vibration level of no vibracon KINECKER is lower than one of the controlled vibration blasting by about 30.71% and also lowers than one of the blasting of medium by about 50.94%.
Keywords
emulsion explosive; Kinecker; blast vibration;
Citations & Related Records
연도 인용수 순위
  • Reference
1 건설교통부, 2003, 암발파 설계 및 시험발파 잠정지침(안)중 암발파 설계요령, 건설교통부, p. 5
2 대한주택공사, 1997, 부산구평지구 대지조성 및 도시기반 시설공사 설계용역 보고서, 대한 주택공사, pp. 15-20
3 윤철헌, 1996, 최신 화약발파해석, 구미서관, 서울, p. 99
4 양형식, 최미진, 2006, 발파진동 추정식의 비교 분석, 2006 대한화약발파공학회 춘계학술발표회, pp. 52-54