Özet
Raise boring machine is one of the preferred mechanical excavation machines that used for drilling/excavation of different shafts in mining and tunneling industries. The geological and geotechnical knowledge is one of the important factors for implementation of the shaft projects. This study aims to analyze the effects of uniaxial compressive strength, Bra-zilian tensile strength, and elasticity modulus on the performance of a raise boring machine (daily advance rate, consumed gross reamerhead torque and power, net pulling force, instant-aneous penetration rate, unit penetration, and field specific energy) during the reaming operation of two shafts in the Balya lead-zinc underground mine. The field investigation indicated that besides the physical-mechanical properties of the excavated rocks, the other factors such as mechanical (machine related) and operational parameters should be considered for performance evaluation of a raise boring machine.
Orijinal dil | İngilizce |
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Ana bilgisayar yayını başlığı | Tunnels and Underground Cities |
Ana bilgisayar yayını alt yazısı | Engineering and Innovation meet Archaeology, Architecture and Art- Proceedings of the WTC 2019 ITA-AITES World Tunnel Congress |
Editörler | Daniele Peila, Giulia Viggiani, Giulia Viggiani, Tarcisio Celestino |
Yayınlayan | CRC Press/Balkema |
Sayfalar | 1136-1143 |
Sayfa sayısı | 8 |
ISBN (Basılı) | 9781138388659 |
DOI'lar | |
Yayın durumu | Yayınlandı - 2019 |
Etkinlik | World Tunnel Congress, WTC 2019 and the 45th General Assembly of the International Tunnelling and Underground Space Association, ITA-AITES 2019 - Naples, Italy Süre: 3 May 2019 → 9 May 2019 |
Yayın serisi
Adı | Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art- Proceedings of the WTC 2019 ITA-AITES World Tunnel Congress |
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???event.eventtypes.event.conference??? | World Tunnel Congress, WTC 2019 and the 45th General Assembly of the International Tunnelling and Underground Space Association, ITA-AITES 2019 |
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Ülke/Bölge | Italy |
Şehir | Naples |
Periyot | 3/05/19 → 9/05/19 |
Bibliyografik not
Publisher Copyright:© 2019 Taylor & Francis Group, London.
Finansman
This study summarizes some of the results of Ph.D. research work carried out by Aydin Sha-terpour-Mamaghani. The authors are grateful to the support of Eczacibasi Esan lead-zinc underground mine and Sargin Construction and Machinery Industry Trade Inc.; this work would be impossible without their support.
Finansörler | Finansör numarası |
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Sargin Construction and Machinery Industry Trade Inc. |