The relation between uniaxial compressive and Brazilian tensile strength

J. Rostami; S. Kahraman; X. Yu; H. Copur; C. Balci; W. Bamford; B. Asbury

doi:10.1201/9781315388502-24

The relation between uniaxial compressive and Brazilian tensile strength

J. Rostami
, S. Kahraman
, X. Yu
, H. Copur
, C. Balci
, W. Bamford
, B. Asbury

Maden Mühendisliği Bölümü

Pennsylvania State University
Hacettepe University
China University of Mining and Technology
University of Melbourne
Colorado School of Mines

Araştırma çıktısı: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › Hakem

4 Atıf (Scopus)

Özet

Uniaxial compressive strength (UCS) and the Brazilian tensile strength (BTS) are the most commonly used rock properties. The UCS/BTS ratio is used as an indicator of rock brittleness and to estimate UCS from BTS (or vice versa). However, the relation between UCS and BTS has not been investigated in detail. This paper focuses on UCS/BTS ratio using the raw data pertaining to 1842 rock types from different research institutes. Regression analysis indicated that power law or exponential relations offers a better best fit correlation between UCS and BTS for each data set from different institute than linear function which has been typically offered in the past. Power function was also found to offer a better relationship between UCS and BTS for the all data under evaluation. The correlation coefficient of power function (r=0.79) was higher than that of the linear function (r=0.64).

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Rock Mechanics and Rock Engineering
Ana bilgisayar yayını alt yazısı	From the Past to the Future
Editörler	Resat Ulusay, Mehmet Ali Hindistan, Ergün Tuncay, Ömer Aydan, Hasan Gerçek
Yayınlayan	CRC Press/Balkema
Sayfalar	147-152
Sayfa sayısı	6
ISBN (Basılı)	9781138032651, 9781138032651
DOI'lar	https://doi.org/10.1201/9781315388502-24
Yayın durumu	Yayınlandı - 2016
Etkinlik	International Symposium on International Society for Rock Mechanics, ISRM 2016 - Cappadocia, Türkiye Süre: 29 Ağu 2016 → 31 Ağu 2016

Yayın serisi

Adı	Rock Mechanics and Rock Engineering: From the Past to the Future
Hacim	1

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	International Symposium on International Society for Rock Mechanics, ISRM 2016
Ülke/Bölge	Türkiye
Şehir	Cappadocia
Periyot	29/08/16 → 31/08/16

Bibliyografik not

Publisher Copyright:
© 2016 Taylor & Francis Group, London.

Belgeye Erişim

10.1201/9781315388502-24

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Rostami, J., Kahraman, S., Yu, X., Copur, H., Balci, C., Bamford, W., & Asbury, B. (2016). The relation between uniaxial compressive and Brazilian tensile strength. In R. Ulusay, M. A. Hindistan, E. Tuncay, Ö. Aydan, & H. Gerçek (Eds.), Rock Mechanics and Rock Engineering: From the Past to the Future (pp. 147-152). (Rock Mechanics and Rock Engineering: From the Past to the Future; Hac. 1). CRC Press/Balkema. https://doi.org/10.1201/9781315388502-24

Rostami, J. ; Kahraman, S. ; Yu, X. et al. / The relation between uniaxial compressive and Brazilian tensile strength. Rock Mechanics and Rock Engineering: From the Past to the Future. editör / Resat Ulusay ; Mehmet Ali Hindistan ; Ergün Tuncay ; Ömer Aydan ; Hasan Gerçek. CRC Press/Balkema, 2016. pp. 147-152 (Rock Mechanics and Rock Engineering: From the Past to the Future).

@inproceedings{0759b65c5ba34b4494cd82bcc1d8f572,

title = "The relation between uniaxial compressive and Brazilian tensile strength",

abstract = "Uniaxial compressive strength (UCS) and the Brazilian tensile strength (BTS) are the most commonly used rock properties. The UCS/BTS ratio is used as an indicator of rock brittleness and to estimate UCS from BTS (or vice versa). However, the relation between UCS and BTS has not been investigated in detail. This paper focuses on UCS/BTS ratio using the raw data pertaining to 1842 rock types from different research institutes. Regression analysis indicated that power law or exponential relations offers a better best fit correlation between UCS and BTS for each data set from different institute than linear function which has been typically offered in the past. Power function was also found to offer a better relationship between UCS and BTS for the all data under evaluation. The correlation coefficient of power function (r=0.79) was higher than that of the linear function (r=0.64).",

author = "J. Rostami and S. Kahraman and X. Yu and H. Copur and C. Balci and W. Bamford and B. Asbury",

note = "Publisher Copyright: {\textcopyright} 2016 Taylor \& Francis Group, London.; International Symposium on International Society for Rock Mechanics, ISRM 2016 ; Conference date: 29-08-2016 Through 31-08-2016",

year = "2016",

doi = "10.1201/9781315388502-24",

language = "English",

isbn = "9781138032651",

series = "Rock Mechanics and Rock Engineering: From the Past to the Future",

publisher = "CRC Press/Balkema",

pages = "147--152",

editor = "Resat Ulusay and Hindistan, \{Mehmet Ali\} and Erg{\"u}n Tuncay and {\"O}mer Aydan and Hasan Ger{\c c}ek",

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}

Rostami, J, Kahraman, S, Yu, X, Copur, H , Balci, C, Bamford, W & Asbury, B 2016, The relation between uniaxial compressive and Brazilian tensile strength. in R Ulusay, MA Hindistan, E Tuncay, Ö Aydan & H Gerçek (eds), Rock Mechanics and Rock Engineering: From the Past to the Future. Rock Mechanics and Rock Engineering: From the Past to the Future, hac. 1, CRC Press/Balkema, pp. 147-152, International Symposium on International Society for Rock Mechanics, ISRM 2016, Cappadocia, Türkiye, 29/08/16. https://doi.org/10.1201/9781315388502-24

The relation between uniaxial compressive and Brazilian tensile strength. / Rostami, J.; Kahraman, S.; Yu, X. et al.
Rock Mechanics and Rock Engineering: From the Past to the Future. ed. / Resat Ulusay; Mehmet Ali Hindistan; Ergün Tuncay; Ömer Aydan; Hasan Gerçek. CRC Press/Balkema, 2016. p. 147-152 (Rock Mechanics and Rock Engineering: From the Past to the Future; Hac. 1).

Araştırma çıktısı: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › Hakem

TY - GEN

T1 - The relation between uniaxial compressive and Brazilian tensile strength

AU - Rostami, J.

AU - Kahraman, S.

AU - Yu, X.

AU - Copur, H.

AU - Balci, C.

AU - Bamford, W.

AU - Asbury, B.

PY - 2016

Y1 - 2016

N2 - Uniaxial compressive strength (UCS) and the Brazilian tensile strength (BTS) are the most commonly used rock properties. The UCS/BTS ratio is used as an indicator of rock brittleness and to estimate UCS from BTS (or vice versa). However, the relation between UCS and BTS has not been investigated in detail. This paper focuses on UCS/BTS ratio using the raw data pertaining to 1842 rock types from different research institutes. Regression analysis indicated that power law or exponential relations offers a better best fit correlation between UCS and BTS for each data set from different institute than linear function which has been typically offered in the past. Power function was also found to offer a better relationship between UCS and BTS for the all data under evaluation. The correlation coefficient of power function (r=0.79) was higher than that of the linear function (r=0.64).

AB - Uniaxial compressive strength (UCS) and the Brazilian tensile strength (BTS) are the most commonly used rock properties. The UCS/BTS ratio is used as an indicator of rock brittleness and to estimate UCS from BTS (or vice versa). However, the relation between UCS and BTS has not been investigated in detail. This paper focuses on UCS/BTS ratio using the raw data pertaining to 1842 rock types from different research institutes. Regression analysis indicated that power law or exponential relations offers a better best fit correlation between UCS and BTS for each data set from different institute than linear function which has been typically offered in the past. Power function was also found to offer a better relationship between UCS and BTS for the all data under evaluation. The correlation coefficient of power function (r=0.79) was higher than that of the linear function (r=0.64).

UR - https://www.scopus.com/pages/publications/85001759465

U2 - 10.1201/9781315388502-24

DO - 10.1201/9781315388502-24

M3 - Conference contribution

AN - SCOPUS:85001759465

SN - 9781138032651

T3 - Rock Mechanics and Rock Engineering: From the Past to the Future

SP - 147

EP - 152

BT - Rock Mechanics and Rock Engineering

A2 - Ulusay, Resat

A2 - Hindistan, Mehmet Ali

A2 - Tuncay, Ergün

A2 - Aydan, Ömer

A2 - Gerçek, Hasan

PB - CRC Press/Balkema

T2 - International Symposium on International Society for Rock Mechanics, ISRM 2016

Y2 - 29 August 2016 through 31 August 2016

ER -

Rostami J, Kahraman S, Yu X, Copur H , Balci C, Bamford W et al. The relation between uniaxial compressive and Brazilian tensile strength. In Ulusay R, Hindistan MA, Tuncay E, Aydan Ö, Gerçek H, editörler, Rock Mechanics and Rock Engineering: From the Past to the Future. CRC Press/Balkema. 2016. p. 147-152. (Rock Mechanics and Rock Engineering: From the Past to the Future). doi: 10.1201/9781315388502-24

The relation between uniaxial compressive and Brazilian tensile strength

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