Dynamic mechanical behavior of some carbonate rocks

DEMİRDAĞ, Servet; Tufekci, KENAN; KAYACAN, Ramazan; YAVUZ, Hüseyin; ALTINDAĞ, Raşit

doi:10.1016/j.ijrmms.2009.12.003

Dynamic mechanical behavior of some carbonate rocks

Atıf İçin Kopyala

DEMİRDAĞ S., Tufekci K., KAYACAN R., YAVUZ H., ALTINDAĞ R.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, cilt.47, sa.2, ss.307-312, 2010 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 47 Sayı: 2
Basım Tarihi: 2010
Doi Numarası: 10.1016/j.ijrmms.2009.12.003
Dergi Adı: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.307-312
Bursa Uludağ Üniversitesi Adresli: Hayır

Özet

The effects of porosity, unit volume weight and Schmidt hardness on the quasi-static and dynamic compressive behaviors of some carbonate rocks were investigated using classical servo-hydraulic testing machine and split Hopkinson pressure bar (SHPB) testing system, respectively. For dynamic compression testing, cylindrical samples 18 mm in diameter and 11 mm long were obtained from rock samples of light and dark travertines, lymra and beige marbles. For quasi-static compression testing, cylindrical samples were prepared according to the International Society for Rock Mechanics (ISRM) standards. The results of the physical and mechanical properties of the rock samples have shown that the porosity, unit volume weight and Schmidt hardness, have significant effects on the compressive stress-strain behavior of the rock samples under dynamic loading. The results have also shown that the beige limestone samples have significantly higher dynamic compressive strength than the other carbonate rock samples. (C) 2009 Elsevier Ltd. All rights reserved.