Particle speed determination models in blasting
Abstract
This is an exposition of the results obtained with the use of different particles speed models, used during the blasts carried out in the company "Calizas y Agregados Boyacá S.A.", in order to consider and to control the vibrations generated by blasts are direct product of the use of explosives for the damage's level caused by the execution of these works. This investgation was made with the aim to monitor the vibrations induced by the blasts on the structures and cosntructions of interest, near the final design line of the limestone quarry pit, that belongs to this company, in Sáchica, Boyacá.
Keywords
vibrations, blasting, acceleration graphs machines
References
- Allard, P. (1986): "Etude des vibrations Engendrées par les tirs de mines", Scetaroute, Février.
- ASP, Blastronics, Dr. Carlos Scherpenisse, Adamson W.R, (1997): Asesoría técnica en monitoreo de vibraciones para el modelamiento y control de daño.
- Barkley el ál, (1983): Ground and vibrations caused by surface blasting N.T.I.S.
- Bollinger, G.A., (2006): Control de vibraciones producidas por voladuras, Chile, Universidad la Serena.
- Esteves, J.M., (1978). Control of vibrations caused by blasting, Memoría 498, laboratorio nacional de engenharia civil Lisboa.
- Gama, Dinis C., (2004): Vibracoes dos terrenos, da generacao ao control, I semana iberoamericana de minas, Portugal, pp. 147-152.
- Hinzen, K. G. et al., (1987): A new approach to predict and reduced blast vibration by modelling of acelerograms and using a new electronic initiation system S.E.E.
- U.S. Buerau of mines- RI 9455 Blast vibration impacting a distant community.
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