Contour Blasting in Tunneling: the Role of Drilling Precision

International Society of Explosives Engineers
Renato Mancini Marilena Cardu Mauro Fornaro Daniele Castano
Organization:
International Society of Explosives Engineers
Pages:
7
File Size:
153 KB
Publication Date:
Jan 1, 1992

Abstract

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Tunneling by explosive blasting in civil works isn't merely intended to break somehow a way through the rock, rather to drive a permanent, constant cross section, lined way. The current mechanical excavation v/explosive blasting debate is mainly centered on the concept of the tunnel wall quality; and consequently explosive blasting strategy is founded on contour blasting.
Citation

APA: Renato Mancini Marilena Cardu Mauro Fornaro Daniele Castano  (1992)  Contour Blasting in Tunneling: the Role of Drilling Precision

MLA: Renato Mancini Marilena Cardu Mauro Fornaro Daniele Castano Contour Blasting in Tunneling: the Role of Drilling Precision. International Society of Explosives Engineers, 1992.

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