AERODYNAMIC AND THERMAL INVESTIGATIONS FOR THE NEW LYON TURIN CROSS-ALPINE RAIL LINK/

Authors
CAVAGNARO M BRULARD J
Citation
M. Cavagnaro et J. Brulard, AERODYNAMIC AND THERMAL INVESTIGATIONS FOR THE NEW LYON TURIN CROSS-ALPINE RAIL LINK/, Tunnelling and underground space technology, 12(3), 1997, pp. 377-384
Citations number
NO
Journal title
Tunnelling and underground space technology → ACNP
ISSN journal
08867798
Volume
12
Issue
3
Year of publication
1997
Pages
377 - 384
Database
ISI
SICI code
0886-7798(1997)12:3<377:AATIFT>2.0.ZU;2-0
Abstract
The paper describes a system for assessing unambiguously the quality o f tunnel blasting. The system can be used to compare the working pract ices of different operations. The economic implications of blasting ac curacy are analysed on the basis of data collected in actual operation s. Drilling accuracy Is identified as a primary factor in reducing tun nelling costs. (C) 1997 Elsevier Science Ltd.