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

Year 2017, Volume: 7 Issue: 2, 74 - 79, 26.12.2017

Eren Pamuk , Aydın Büyüksaraç

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

Cited By: 3

Abstract

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. 

Keywords

non-destructive tests, Natural Stones, Ürgüp

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