An Experimental Study on Shear Strength of Cemented Paste Backfill Materials

Eren Kömürlü; Ferdi Cihangir; Alp Turan; Ayhan Kesimal; Bayram Erçıkdı

doi:10.19113/sdufbed.08547

An Experimental Study on Shear Strength of Cemented Paste Backfill Materials

Öz

Change in the mechanical parameters of cohesion and internal friction angle with variations in cement content and curing time of cemented paste backfill (CPB) materials was investigated carrying out a series of experimental study. In this scope, shear strength and uniaxial compressive strength (UCS) tests were performed to find out the failure properties of CPB samples. According to the results obtained from this study, a new factor is suggested to use in the Mohr-Coulomb failure criterion to better fit the envelope for CPB materials. As an important issue from this study, strength values of curing CPB specimens were found to dominantly increase because of the improvement in cohesion values instead of internal friction angle. With an increase in cement content, strength values were measured to increase because of the improvement in both internal friction angle and cohesion parameters. Additionally, start of decrease in strength values due to the sulphate attack was found be postponded as another advantage of the increase in cement content.

Anahtar Kelimeler

Shear strength,Mechanical parameters; Cemented paste backfill; Mine fill; Underground mines

Kaynakça

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Ayrıntılar

Birincil Dil

Türkçe

Konular

-

Bölüm

-

Yazarlar

Eren Kömürlü

Ferdi Cihangir

Alp Turan Bu kişi benim

Ayhan Kesimal

Bayram Erçıkdı

Yayımlanma Tarihi

16 Nisan 2018

Gönderilme Tarihi

16 Nisan 2017

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2018 Cilt: 22 Sayı: 1

DOI

https://doi.org/10.19113/sdufbed.08547

IZ

https://izlik.org/JA29DG44KT

Kaynak Göster

RIS / Bibtex

APA

Kömürlü, E., Cihangir, F., Turan, A., Kesimal, A., & Erçıkdı, B. (2018). An Experimental Study on Shear Strength of Cemented Paste Backfill Materials. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 22(1), 45-52. https://doi.org/10.19113/sdufbed.08547

AMA

1.Kömürlü E, Cihangir F, Turan A, Kesimal A, Erçıkdı B. An Experimental Study on Shear Strength of Cemented Paste Backfill Materials. Süleyman Demirel Üniv. Fen Bilim. Enst. Derg. 2018;22(1):45-52. doi:10.19113/sdufbed.08547

Chicago

Kömürlü, Eren, Ferdi Cihangir, Alp Turan, Ayhan Kesimal, ve Bayram Erçıkdı. 2018. “An Experimental Study on Shear Strength of Cemented Paste Backfill Materials”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 (1): 45-52. https://doi.org/10.19113/sdufbed.08547.

EndNote

Kömürlü E, Cihangir F, Turan A, Kesimal A, Erçıkdı B (01 Nisan 2018) An Experimental Study on Shear Strength of Cemented Paste Backfill Materials. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 1 45–52.

IEEE

[1]E. Kömürlü, F. Cihangir, A. Turan, A. Kesimal, ve B. Erçıkdı, “An Experimental Study on Shear Strength of Cemented Paste Backfill Materials”, Süleyman Demirel Üniv. Fen Bilim. Enst. Derg., c. 22, sy 1, ss. 45–52, Nis. 2018, doi: 10.19113/sdufbed.08547.

ISNAD

Kömürlü, Eren - Cihangir, Ferdi - Turan, Alp - Kesimal, Ayhan - Erçıkdı, Bayram. “An Experimental Study on Shear Strength of Cemented Paste Backfill Materials”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22/1 (01 Nisan 2018): 45-52. https://doi.org/10.19113/sdufbed.08547.

JAMA

1.Kömürlü E, Cihangir F, Turan A, Kesimal A, Erçıkdı B. An Experimental Study on Shear Strength of Cemented Paste Backfill Materials. Süleyman Demirel Üniv. Fen Bilim. Enst. Derg. 2018;22:45–52.

MLA

Kömürlü, Eren, vd. “An Experimental Study on Shear Strength of Cemented Paste Backfill Materials”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, c. 22, sy 1, Nisan 2018, ss. 45-52, doi:10.19113/sdufbed.08547.

Vancouver

1.Eren Kömürlü, Ferdi Cihangir, Alp Turan, Ayhan Kesimal, Bayram Erçıkdı. An Experimental Study on Shear Strength of Cemented Paste Backfill Materials. Süleyman Demirel Üniv. Fen Bilim. Enst. Derg. 01 Nisan 2018;22(1):45-52. doi:10.19113/sdufbed.08547

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