Charge weight scaling laws and the superposition of blast vibration waves

Fragblast

Volumn 8, Issue 4, 2004, Pages 221-239

  Blair, Dane P ^a  

^a Orica Limited Australia   (Australia)

Author keywords

Blast vibration; Charge weight scaling; Waveform superposition

Indexed keywords

PROBLEM SOLVING; VIBRATIONS (MECHANICAL); WAVEFORM ANALYSIS;

BLASTHOLES; CHARGE WEIGHT SCALING; SUPERPOSITION; VIBRATION WAVES;

BLASTING;

BLASTING;

EID: 18044394965     PISSN: 1385514X     EISSN: None     Source Type: Journal    
DOI: 10.1080/13855140412331291610     Document Type: Article

References (10)

1. Blair, D.P.: Statistical Models for Ground Vibration and Airblast. Int. J. Blasting Fragmentation 3 (1999), pp. 335-364.
2. Dowding, C.H.: Construction Vibrations. Prentice-Hall, New Jersey, 1996, 610 pp.
3. Muller, B. and Hohlfeld, Th.: New Possibilities of Reducing Blasting Vibrations With an Improved Prognosis. Int. J. Blasting Fragmentation 1 (1997), pp. 379-392.
4. Wu, Y.K., Hao, H., Zhou, Y.X. and Chong, K.: Comparison Study of Coupling Effects of Explosive Charge on Ground Vibrations. Int. J. Blasting Fragmentation 2 (1998), pp. 25-37.
5. Holmberg, R. and Persson, P.A.: Design of Tunnel Perimeter Blasthole Patterns to Prevent Rock Damage. In: Proceedings of the Tunnelling'79 1979, pp. 2870-283 (IMM, London).
6. Blair, D.P. and Minchinton, A.: On the Damage Zone Surrounding a Single Blasthole. In: Proceedings of the Fifth International Symposium on Rock Fragmentation by Blasting, Montreal, Canada, 1996, pp. 121-130.
7. Blair, D.P.: Some Problems Associated With Standard Charge Weight Vibration Scaling Laws. In: Proceedings of the Third International Symposium on Fragmentation by Blasting, Brisbane, 1990, pp. 149-158.
8. Blair, D.P. and Armstrong, L.W.: The Influence of Burden on Blast Vibration. Int. J. Blasting Fragmentation 5 (2001), pp. 108-129.
9. Blair, D.P.: The Frequency Content of Ground Vibration (2003) (In press).
10. Press, W.H., Teukolsky, S.A., Vetterling, W.T. and Flannery, B.P.: Numerical Recipes. The Art of Scientific Computing, 2nd edition. Cambridge University Press, New York, 1992, 963 pp.