화약ㆍ발파 (Explosives and Blasting)
- 제14권4호
- /
- Pages.4-12
- /
- 1996
- /
- 1229-9073(pISSN)
폭파 기술의 발전 (우리 학회의 발자취)
On the improvement for blasting technology (A history of the explosives engineers society of Korea)
초록
본 논문은 10월 29일 서울교육문화원 강당에서 한화가 주최한 바 있는 제1회 한화 기술 심포지움에 초청강사로서 발표한 내용을 요약한 것이다.
In '50, It was turnning point of tunneling technology that v-cut of single Face replaced by Burn cut.. Which was a standard Blasting formula. In '70, We faced Seoul Sub-Way construction by NATM. As it was damages to the Structure on the surface, finally we made empirical formula. For Granite
키워드