TY  - JOUR
TT  - INVESTIGATION OF THE RELATIONSHIP BETWEEN SOME SHAPE PROPERTIES OF MINERALS WITHIN ROCK TEXTURES AND CRUSHABILITY OF ROCKS
AU  - Çomaklı, Ramazan
AU  - Çayırlı, Serkan
PY  - 2017
DA  - July
Y2  - 2017
DO  - 10.28948/ngumuh.341850
JF  - Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi
JO  - NÖHÜ Müh. Bilim. Derg.
PB  - Niğde Ömer Halisdemir Üniversitesi
WT  - DergiPark
SN  - 2564-6605
SP  - 670
EP  - 680
VL  - 6
IS  - 2
KW  - Doku katsayısı
KW  - kırılabiliklik indeksi
KW  - tane boyutu
N2  - The crushability properties of rocks are very important parameters inindustrial scale and they can be determined by different methods. The mineralproperties in the rock have effects on rock crushability and in this study; therelationship between mineral properties and rock crushability was investigated.According to this, the crushability properties of five different rock sampleswere determined by calculating the amount of material passing a given meshopening, after the rock samples of a certain size were broken by using a jawcrusher. When the mineral properties were determined, the texture coefficientapproach was used and the shape characteristics of the minerals were also takeninto consideration. The obtained data from laboratory tests and image analysisof rocks were evaluated statistically and strong correlations between thecrushability index (CI) of the rocks, particle size (d50,d80) and the values of the texture coefficients (TC) werefound. In addition, Schmidt hardness (SH) tests were performed for determiningthe hardness values of the rocks and correlated with the texture coefficientsand obtained a good relationship.
CR  - [1]	MCFEAT-SMITH, I., FOWELL, R.J., "Correlation of Rock Properties and the Cutting Performance of Tunneling Machine", Proceeding of a Conference on Rock Engineering, 582-602. Newcastle Upon Tyne, UK, 1977.
CR  - [2]	FAHY, M.P., GUCCIONE, M.J., "Estimating Strength of Sandstone Using Petrography Thin - Section Data", Bulletin of Association of Engineering Geology, 16, 467-485, 1979.
CR  - [3]	SHAKOOR, A., BONELLI, R.E., "Relationship Between Petrography Characteristics, Engineering Index Properties and Mechanical Properties of Selected Sandstones", Bulletin of Association of Engineering Geology, 28, 55-71, 1991.
CR  - [4]	TUGRUL, A., ZARIF, I.H., "Correlation of Mineralogical and Textural Characteristics with Engineering Properties of Selected Granitic Rocks from Turkey", Engineering Geology, 51, 303-317, 1999.
CR  - [5]	HOWARTH, D.F., ROWLANDS, J.C., "Quantitative Assessment of Rock Texture and Correlation with Drillability and Strength Properties", Rock Mechanics and Rock Engineering, 20, 57-85, 1987.
CR  - [6]	HOWARTH, D.F., ROWLANDS, J.C., "Development of an Index to Quantify Rock Texture for Qualitative Assessment of Intact Rock Properties", Geotechnical Testing Journal, 9, 169-179, 1986.
CR  - [7]	AZZONI, A., BAILO, F., RODENA, E., ZANINETTI, A., "Assessment of Texture Coefficient for Different Rock Types and Correlation with Uniaxial Compressive Strength and Rock Weathering", Rock Mechanics and Rock Engineering, 29, 39-46, 1996.
CR  - [8]	ERSOY, A., WALLER, M.D., "Textural Characterization of Rocks", Engineering Geology, 39, 123-136, 1995.
CR  - [9]	KAHRAMAN, S., TORAMAN, O. Y., "Predicting The Los Angeles Abrasion Loss of Rock Aggregates from Crushability Index", Bulletin of Materials Science, 31, 173–177, 2008.
CR  - [10]	TORAMAN, O. Y, KAHRAMAN S, CAYIRLI, S., "Predicting the Crushability of Rocks from the Impact Strength Index", Minerals Engineering, 23, 752–754, 2010.
CR  - [11]	KAHRAMAN, S., TORAMAN, O. Y., CAYIRLI, S., "Predicting the Strength and Brittleness of Rocks from a Crushability Index", Bulletin of Engineering Geology and the Environment (in print), 2017.
CR  - [12] ÖZTÜRK, C. A., NASUF, E., “Kayaç Dokusal Özelliklerinin Sınıflandırılması ve Kaya Mühendisliği Uygulamaları” İTÜ Mühendislik Dergisi, 6, 69-80, 2007.
CR  - [13] TİRYAKİ, B., DİKMEN, A. Ç., KADIOĞLU, Y. K., ÖZBİLGİN, D., TİRYAKİ, N., BÖLÜKBAŞI, N., “Kayaç Kesmede Keski Performansının Tahmini için Doku Katsayısı Yaklaşımının Kullanılabilirliği” Madencilik, 42, 27-43, 2003.
CR  - [14] GÜNAYDIN, S., “Kayaçların Doku Katsayıları ile Fiziko – Mekanik Özellikleri Arasındaki İlişkinin İncelenmesi” Isparta Üniversitesi, Yüksek Lisans Tezi, 2006.
CR  - [15] ULUSAY, R., HUDSON, J.A. (EDS.), “The Complete ISRM Suggested Methods for Rock Characterization, Testing and Monitoring”, ISRM Turkish National Group, Ankara, Turkey, 2007.
CR  - [16] ONODERA, T.F., ASOKA KUMARA, H.M., “Relation Between Texture and Mechanical Properties of Crystalline Rocks” Bull. Assoc. Eng. Geol., 22, 173-177, 1980.
CR  - [17] OZTURK, C.A., NASUF, E., “Strength Classification of Rock Material Based on Textural Properties”, Tunneling and Underground Space Technology, 37, 45-54, 2013.
CR  - [18] ALTINDAG, R., “The Role of Brittleness on the Analysis of Percussive Drilling Performance”, Proceedings of the 5th Turkish National Rock Mechanics Symposium, 105–112. Isparta, Turkey, 2000.
CR  - [19] PROTODYAKONOV, M.M., “Mechanical Properties and Drillability of Rocks”, Proceedings of the 5th Symposium on Rock Mechanics, 103–118. Oxford, UK, 1962.
UR  - https://doi.org/10.28948/ngumuh.341850
L1  - https://dergipark.org.tr/tr/download/article-file/347360
ER  -