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EnglishThe most common excavation methods for the construction of tunnels in urban areas are the ‘cut and cover’ method and the traditional method of excavation at the tunnel face. The first method is usually used for works at shallow depths, even though it frequently involves burdensome deviations and shifting of the existing underground plants and networks. It has been used to realise the Underground Railway Link in Turin (Italy), where excavation was made using trench-cutters and clam excavators. The results of a technical–operational comparison between the two techniques are presented in this work, from which the advantages concerning the use of trench-cutters compared to the use of clamshell bucket excavators have been determined.
Technical–operational comparison between trench-cutters and clam excavators for concrete diaphragm construction in underground works at shallow depths / Cardu M.; Oreste P.. - In: INTERNATIONAL JOURNAL OF MINING, RECLAMATION AND ENVIRONMENT. - ISSN 1748-0930. - ELETTRONICO. - 26:3(2012), pp. 217-232. [10.1080/17480930.2012.712819]
| Titolo: | Technical–operational comparison between trench-cutters and clam excavators for concrete diaphragm construction in underground works at shallow depths | |
| Autori: | ||
| Data di pubblicazione: | 2012 | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1080/17480930.2012.712819 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| 2502732_Trench cutters2012.pdf | 2. Post-print / Author's Accepted Manuscript | PUBBLICO - Tutti i diritti riservati | Visibile a tuttiVisualizza/Apri |
http://hdl.handle.net/11583/2502732
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