Investigation of cutter consumption in bahce-nurdagi T2 tunnel
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Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
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Baski
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, cutter consumption was examined in Bahçe-Nurdagi T2 Tunnel between 1950- 7822 meters. In this context, total excavation volume, total changing number of discs, position of changing discs on cutter head were taken into consideration. As a result of the study; It was obtained that cutter consumption was directly related to Cerchar Abrasion Index but uniaxial compressive strength and tensile strength were not significantly related. In addition, different wear types can be observed in the cutters depending on the cutter positions and excavation conditions, and the most exposed discs are environmental discs. The results obtained are consistent with the literature. Copyright © IMCET 2019 International Mining Congress and Exhibition of Turkey. All rights reserved.
Açıklama
26th International Mining Congress and Exhibition of Turkey, IMCET 2019 -- 16 April 2019 through 19 April 2019 -- -- 151960
Anahtar Kelimeler
Cutter Consumption, Disc Cutter, Tbm
Kaynak
IMCET 2019 - Proceedings of the 26th International Mining Congress and Exhibition of Turkey
WoS Q Değeri
Scopus Q Değeri
N/A
