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An Experimental Study on Shear Strength of Cemented Paste Backfill Materials

Yıl 2018, Cilt: 22 Sayı: 1, 45 - 52, 16.04.2018
https://doi.org/10.19113/sdufbed.08547

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.

Kaynakça

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Toplam 36 adet kaynakça vardır.

Ayrıntılar

Bölüm Makaleler
Yazarlar

Eren Kömürlü

Ferdi Cihangir

Alp Turan Bu kişi benim

Ayhan Kesimal

Bayram Erçıkdı

Yayımlanma Tarihi 16 Nisan 2018
Yayımlandığı Sayı Yıl 2018 Cilt: 22 Sayı: 1

Kaynak Göster

APA Kömürlü, E., Cihangir, F., Turan, A., Kesimal, A., vd. (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 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. Nisan 2018;22(1):45-52. doi:10.19113/sdufbed.08547
Chicago Kömürlü, Eren, Ferdi Cihangir, Alp Turan, Ayhan Kesimal, ve Bayram Erçıkdı. “An Experimental Study on Shear Strength of Cemented Paste Backfill Materials”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22, sy. 1 (Nisan 2018): 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 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, 2018, doi: 10.19113/sdufbed.08547.
ISNAD Kömürlü, Eren vd. “An Experimental Study on Shear Strength of Cemented Paste Backfill Materials”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22/1 (Nisan 2018), 45-52. https://doi.org/10.19113/sdufbed.08547.
JAMA 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, 2018, ss. 45-52, doi:10.19113/sdufbed.08547.
Vancouver 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.

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