Investigation of Strength Characteristics of Natural Stones in Ürgüp (Nevşehir/Turkey)

Yıl 2017, Cilt: 7 Sayı: 2, 74 - 79, 26.12.2017

Eren Pamuk , Aydın Büyüksaraç

https://doi.org/10.17678/beuscitech.305653

Cited By: 3

Öz

Natural Stones of Ürgüp (Nevşehir)
have used commonly both indoor and outdoor due to easy give form at the stone
quarry. That’s why some geotechnical and geomechanical tests must be done in
order to determine quality separation and strength characterisation.
Destructive and non-destructive tests were done on the five different colored and featured samples (10×10×10 cm³)
named Vişne, Devetüyü, Gülkurusu, Kirli
Beyaz and Sarı obtained from study
area.  The
uniaxial stress test was made in the frame of destructive tests. Schmidt
hammer and ultrasound tests were applied in the frame of non-destructive tests.
Results of destructive and non-destructive tests were compared and weaknesses
and advantages of all methods were discussed.  One of the samples named Sarı has more
strength according to other samples. Gülkurusu and Kirli Beyaz samples have the lowest strength. Similarly, Schmidt hammer and ultrasound measurements gave
high strength results. Because of destructive and non-destructive testing
methods from different natural stone samples with non-uniform mineral
combination were in accordance. Non-destructive testing methods can be used for
strength characterisation of natural stones. In this case, geomechanical
features and quality ranks can be determined with in-situ tests without carry the samples to laboratories. 

Anahtar Kelimeler

non-destructive tests, Natural Stones, Ürgüp

Kaynakça

• Aydan, Ö., & Ulusay, R. 2003. Geotechnical and geoenvironmental characteristics of man-made underground structures in Cappadocia, Turkey. Engineering Geology, 69(3), 245-272. Baba, A., Kaya A. and Turk N., 2005. Fairy Chimneys of Cappadocia and their engineering properties. Journal of Applied Sciences, ISSN 1812-5654, 5 (5): 800-805. Dinçer, İ., Özvan, A., Akın, M., Tapan, M. & Oyan V. 2012. İgnimbiritlerin kapiler su emme potansiyellerinin değerlendirilmesi: Ahlat Taşı örneği, Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 17, 64-71. Erdoğan, M. 1986. Nevşehir-Ürgüp Yöresi Tüflerinin Malzeme Jeolojisi Açısından Araştırılması. Unpublished Phd Thesis. Istanbul Technical University. Maden Fakültesi. Fort, R., de Buergo, M. A., & Perez-Monserrat, E. M. 2013. Non-destructive testing for the assessment of granite decay in heritage structures compared to quarry stone. International Journal of Rock Mechanics and Mining Sciences, 61, 296-305.
• Işık, E., Bakış, A., Akıllı, A., Hattaoğlu, F. 2015. Usability of Ahlat Stone as Aggregate in Reactive Powder Concrete, Int. Journal of Applied Sciences and Engineering Research, 4(4), 507-514. Kurtuluş, C., Irmak, T. S., & Sertçelik, I. 2010. Physical and mechanical properties of Gokceada: Imbros (NE Aegean Sea) island andesites. Bulletin of engineering geology and the environment, 69(2), 321-324. Lorenzi, A., Tisbierek, F. T., & Silva, L. C. P. 2007. Ultrasonic pulse velocity análysis in concrete specimens. In IV Conferencia Panamericana de END, Buenos Aires. Shariati, M., Ramli-Sulong, N. H., KH, M. M. A., Shafigh, P., & Sinaei, H. 2011. Assessing the strength of reinforced concrete structures through Ultrasonic Pulse Velocity and Schmidt Rebound Hammer tests. Scientific Research and Essays, 6(1), 213-220. Sharma, P. K., & Singh, T. N. 2008. A correlation between P-wave velocity, impact strength index, slake durability index and uniaxial compressive strength. Bulletin of Engineering Geology and the Environment, 67(1), 17-22. Sharma, P. K., Khandelwal, M., & Singh, T. N. 2011. A correlation between Schmidt hammer rebound numbers with impact strength index, slake durability index and P-wave velocity. International Journal of Earth Sciences, 100(1), 189-195. Topal, T., & Doyuran, V. 1997. Engineering geological properties and durability assessment of the Cappadocian tuff. Engineering Geology, 47(1-2), 175-187. Vasconcelos, G., Lourenço, P. B., Alves, C. A., & Pamplona, J. 2007. Prediction of the mechanical properties of granites by ultrasonic pulse velocity and Schmidt hammer hardness. North American Masonry Conference June 3-7 Missouri USA, Yaşar, E., & Erdogan, Y. 2008. Strength and Thermal Conductivity in Lightweight Building Materials, bull. Eng. Geol. Environ, 67, 513-519.