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In this study, unaxial compressive strength, indirect (Brazilian) tensile strength and dirilling rate index (DRI) have been carried out on the rock samples colected 16 different area. The drilling rate index of rocks was assessed on the basis of two laboratory tets, the brittleness test and Sievers' miniature drill test. Three brittleness concepts, which are used two brittlenes measurements acceppted (B1, 132) in literature, together with a new brittleness concept (B3) were used in order to determine of brittleness of rocks. A meaningful relationships between the measuring brittleness of B1 and B2 and drilling rate index were not found. A exponential relationship between brittleness of B3 and drilling rate index was found. The effect of brittleness on drillability can be clearly observationed by the time the third brittleness concept uses in drillability analyses.
| Yazar |
Yarali, O. |
| Yayın Türü | Conference Object |
| Tek Biçim Adres | https://hdl.handle.net/20.500.12628/2840 |
| Koleksiyonlar |
Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD WoS İndeksli Yayınlar Koleksiyonu |
| Dergi Adı | PROCEEDINGS OF THE 20TH INTERNATIONAL MINING CONGRESS AND EXHIBITION OF TURKEY, NO 132 |
| Sayfalar | 217 - 224 |
| Yayın Yılı | 2007 |
| Eser Adı [dc.title] | Investigation of the relations between rock brittleness and drilling rate index |
| Yayıncı [dc.publisher] | UCEAT-CHAMBER MINING ENGINEERS TURNKEY |
| Yayın Türü [dc.type] | conferenceObject |
| Açıklama [dc.description] | 20th International Mining Congress and Exhibition of Turkey (IMCET 2007) -- JUN 06-08, 2007 -- Ankara, TURKEY |
| Açıklama [dc.description] | WOS: 000248289300021 |
| Özet [dc.description.abstract] | In this study, unaxial compressive strength, indirect (Brazilian) tensile strength and dirilling rate index (DRI) have been carried out on the rock samples colected 16 different area. The drilling rate index of rocks was assessed on the basis of two laboratory tets, the brittleness test and Sievers' miniature drill test. Three brittleness concepts, which are used two brittlenes measurements acceppted (B1, 132) in literature, together with a new brittleness concept (B3) were used in order to determine of brittleness of rocks. A meaningful relationships between the measuring brittleness of B1 and B2 and drilling rate index were not found. A exponential relationship between brittleness of B3 and drilling rate index was found. The effect of brittleness on drillability can be clearly observationed by the time the third brittleness concept uses in drillability analyses. |
| Kayıt Giriş Tarihi [dc.date.accessioned] | 2019-12-23 |
| Açık Erişim Tarihi [dc.date.available] | 2019-12-23 |
| Yayın Yılı [dc.date.issued] | 2007 |
| Tek Biçim Adres [dc.identifier.uri] | https://hdl.handle.net/20.500.12628/2840 |
| Yayın Dili [dc.language.iso] | tur |
| Yazar [dc.contributor.author] | Yarali, O. |
| Haklar [dc.rights] | info:eu-repo/semantics/closedAccess |
| Sponsor YAYINCI [dc.description.sponsorship] | Sci & Technol Res Council Turkey, Turkish Coal Enterprises, Eti Mine Works Gen Management, Turkish Hardcoal Enterprises, Yildizlar Holding, Black Sea Copper Works, Eti Copper Corp, Dedeman Holding, Chamber Mining Engineers Turkey |
| Yazar Departmanı [dc.contributor.department] | Zonguldak Bülent Ecevit Üniversitesi |
| İlk Sayfa Sayısı [dc.identifier.startpage] | 217 |
| Son Sayfa Sayısı [dc.identifier.endpage] | 224 |
| Dergi Adı [dc.relation.journal] | PROCEEDINGS OF THE 20TH INTERNATIONAL MINING CONGRESS AND EXHIBITION OF TURKEY, NO 132 |
| ISBN [dc.identifier.isbn] | 978-9944-89-287-2 |