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Geotechnical and Geological Engineering

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23.04.2020 | Original Paper

Prediction of Brittleness Indices of Sandstones Using a Novel Physico-Mechanical Parameter

verfasst von: Amin Jamshidi, Yasin Abdi, Ramin Sarikhani

Erschienen in: Geotechnical and Geological Engineering | Ausgabe 5/2020

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Abstract

In this research, we proposed a novel physico-mechanical parameter (PMP) for predicting the brittleness indices of sandstones. For this purpose, 10 sandstone samples were selected and their uniaxial compressive strength (UCS), Brazilian tensile strength (BTS), point load index (PLI), porosity (n), and brittleness indices were determined. Then, the PMP of samples was calculated based on the ratio of PLI to n. Afterward, some equations were developed between brittleness indices and PMP using regression analyses. The validity of PMP for predicting the brittleness indices was investigated using the raw data obtained from the experimental work carried out by a researcher. It was concluded that the PMP is an accurate and rapid measure for predicting the brittleness indices of rocks.

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Altindag R (2002) The evaluation of rock brittleness concept on rotary blast hole drills. J South Afr Inst Min Metall 102(1):61–66

Altindag R, Guney A (2010) Predicting the relationships between brittleness and mechanical properties (UCS, TS and SH) of rocks. Sci Res Essays 5(16):2107–2118

Atici U, Ersoy A (2009) Correlation of specific energy of cutting saws and drilling bits with rock brittleness and destruction energy. J Mater Process Technol 209:2602–2612CrossRef

Beron AI, Vatolin ES, Koifman MI, Mohnachev MP, Chirkov SE (1983) Rock properties under diverse kinds and regimes of loading (in Russian). Nedra, Moscow, p 274

Chiu HK, Johnston IW (1983) The uniaxial properties of Melbourne mudstone. In: Proceedings the fifth congress ISRM, Melbourne, pp 209–214

Darvichzade A (1992) Geology of Iran (in Persian)

Ghobadi MH, Naseri F (2016) Rock brittleness prediction using geomechanical properties of Hamekasi limestone: regression and artificial neural networks analysis. J Geope 6(1):19–33

Ghobadi MH, Rasouli Farah M (2012) Determination of granite brittlness using Schmidt hammer hardness to evaluate drilling ability. New Find App Geol 11:16–28 (in Persian)

Gong QM, Zhao J (2007) Influence of rock brittleness on TBM penetration rate in Singapore granite. Tunnell Undergr Sp Technol 22:317–324CrossRef

Heidari M, Khanlari GR, Torabi-Kaveh M, Kargarian S, Saneie S (2014) Effect of porosity on rock brittleness. Rock Mech Rock Eng 47:785–790CrossRef

Hucka V, Das B (1974) Brittleness determination of rocks by different methods. Int J Rock Mech Min Sci Geomech Abstr 11:389–392CrossRef

Hussain A, Surendar A, Clementking A, Kanagarajan S, Ilyashenko LK (2019) Rock brittleness prediction through two optimization algorithms namely particle swarm optimization and imperialism competitive algorithm. Eng Comput 35(3):1027–1035CrossRef

Inyang HI (1991) Development of a preliminary rock mass classification scheme for near surface excavation. Int J Surf Min Reclam 5:65–74CrossRef

Inyang HI, Pitt JM (1990) Standardisation of a percussive drill for measurement of the compressive strength of rocks, rock mech. Contributions and challenges. In: Hustrulid and Johnson (eds) pp 489–496

ISRM (1981) Rock characterization testing and monitoring. In: Brown ET (ed) ISRM suggested methods. Pergamon Press, Oxford (211 pp)

Kahraman S (2002) Correlation of TBM and drilling machine performances with rock brittleness. Eng Geol 4:269–283CrossRef

Kim MK, Lade PV (1984) Modelling rock strength in three dimensions. Int J Rock Mech Min Sci Geomech Abstr 21:21–33CrossRef

Koulikov VV (1987) Modelling of jointed rock mass. Problems of rock mechanics (in Russian). Nauka, Moscow, pp 59–65

Vardoulakis I (1984) Rock bursting as a surface instability phenomenon. Int J Rock Mech Min Sci Geomech Abstr 21:137–144CrossRef

Yagiz S (2004) Correlation between uniaxial compressive strength and brittleness of selected rock types. In: 57th Geological congress of Turkey, MTA General Directory, Ankara, Turkey, Abstract, p 160

Yagiz S (2006) An investigation on the relationship between rock strength and brittleness. In: 59th Geological congress of Turkey, MTA General Directory, Ankara, Turkey, Abstract, p 352

Titel: Prediction of Brittleness Indices of Sandstones Using a Novel Physico-Mechanical Parameter
verfasst von: Amin Jamshidi
Yasin Abdi
Ramin Sarikhani
Publikationsdatum: 23.04.2020
Verlag: Springer International Publishing
Erschienen in: Geotechnical and Geological Engineering / Ausgabe 5/2020
Print ISSN: 0960-3182
Elektronische ISSN: 1573-1529
DOI: https://doi.org/10.1007/s10706-020-01316-3

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