- Volume 10 Issue 2
In this, study, some laboratory tests and in-situ test were performed for Taegu area. Test blasting was conducted to determine blasting vibration coefficients. The uniaxial strength of rocks vary widely from weathered rock to extremely hard rock. Boasting vibration coefficient, K and n were 114.8, 1.48 for Sungseu site, where rocks show weathered to medium strength.
- Rock mechanics design in mining and tunneling Bieniawski, Z.T.
- 발파공학 기경철(등)
- 경북대학교 교육대학원 논문 대구-건천지역 상부 경상누층군사암의 퇴적변질 김종근