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Observations of tool wear and excavation performance in urban tunnels

Author
González, C.; Arroyo, M.; Gens, A.
Type of activity
Presentation of work at congresses
Name of edition
ITA World Tunnel Congress 2015: Promoting Tunnelling in SEE Region
Date of publication
2016
Presentation's date
2015-05
Book of congress proceedings
SEE Tunnel: Promoting Tunneling in SEE Region. ITA WTC 2015 Congress and 41st General Assembly May 22-28, 2015
First page
1
Last page
9
Repository
http://hdl.handle.net/2117/84383 Open in new window
Abstract
One of the most important predictions in a mechanized excavation project is the performance of the excavation Rostami et al., (1994), Bilgin & Balci, (2005). To obtain an efficient ground excavation in mechanized excavation it is important to achieve an efficient interact between cutting tools and ground. This is clearly fundamental to be able to gauge and evaluate this efficiency and the best paramenter to do it with is specific energy Gertsch et al., (2007), Frenzel et al., (2008). But during ...
Citation
González, C., Arroyo, M., Gens, A. Observations of tool wear and excavation performance in urban tunnels. A: ITA World Tunnel Congress. "SEE Tunnel: Promoting Tunneling in SEE Region. ITA WTC 2015 Congress and 41st General Assembly May 22-28, 2015". Dubrovnik: 2016, p. 1-9.
Keywords
EPB, performance, rock, soil, wear
Group of research
MSR - Soil and Rock Mechanics

Participants