EN
TR
Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates
Öz
Roller compacted concretes are a building material that can be produced using the raw materials used in traditional concrete production, which allows working with dry mix with the production technique, and is preferred for use in road and dam constructions. In this experimental study, the effect of using different aggregates in roller compacted concretes on the freeze-thaw resistance of concrete was investigated. Dolomite, basalt, marble and limestone were used as coarse aggregates in the production of roller compacted concrete. In roller compacted concrete production, concrete mixtures with zero slump value and water/cement ratio of 0.35 were prepared, and these mixtures were compressed in two stages and placed in the mold. The specimens were demolded 24 h after casting and moist-cured. The water-saturated cube specimens, which were kept in lime-saturated water for 90 days, were subjected to repeated freeze-thaw cycles of 12 hours at +20°C and 12 hours at -20°C. At the end of 25, 50 and 75 cycles, the weight and ultrasonic pulse velocity (UPV) of roller compacted concrete specimens were recorded. At the end of 75 cycles, the average compressive strength, standard deviation and coefficient of variation values of the specimens were determined. At the end of 75 freeze-thaw cycles, the compressive strength loss was determined as 12.2% in the samples produced with dolomite aggregate, 13.8% in those produced with basalt, 3.3% in those produced with marble, and 4.6% in those produced with limestone. As a result of the experimental study, it was observed that the aggregate type was effective on the freeze-thaw resistance of the roller compacted concretes.
Anahtar Kelimeler
Teşekkür
Yazarlar, deneysel çalışmalardaki katkılarından ötürü İnş. Yük. Müh. Ahmet Okan Savaş’a teşekkür ederler.
Kaynakça
- Abbaszadeh R, Modarres A, 2017. Freeze-Thaw Durability of Non-Air-Entrained Roller Compacted Concrete Designed for Pavement Containing Cement Kiln Dust. Cold Regions Science and Technology, 141, 16-27.
- Algin Z, Gerginci S, 2020. Freeze-Thaw Resistance and Water Permeability Properties of Roller Compacted Concrete Produced with Macro Synthetic Fibre. Construction and Building Materials, 234, 117382, 1-9.
- Amarnath Y, Ganesh Babu K, 2011. Transport Properties of High Volume Fly Ash Roller Compacted Concrete. Cement and Concrete Composites, 33 (10): 1057-1062.
- ASTM C 1435, 2014. “Standard Practice for Molding Roller-Compacted Concrete in Cylinder Molds Using a Vibrating Hammer”. American Society for Testing and Materials, ASTM International, USA.
- ASTM C 597, 2002. “Standard Test Method For Pulse Velocity Through Concete”. American Society for Testing and Materials, ASTM International, USA.
- Delatte N, Storey C, 2005. Effects of Density and Mixture Proportions on Freeze-Thaw Durability of Roller-Compacted Concrete Pavement. Transportation Research Record Journal of the Transportation Research Board, 1914 (1): 45-52.
- Dolen TP, 1991. Freezing and Thawing Durability of Roller-Compacted Concrete. ACI Symposium Publication, 126, 101-114.
- Ghafoori N, Cai Y, 1998. Laboratory-Made Roller Compacted Concretes Containing Dry Bottom Ash: Part II—Long-Term Durability. Materials Journal, 95 (3): 244-251.
Ayrıntılar
Birincil Dil
İngilizce
Konular
İnşaat Mühendisliği
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
15 Aralık 2021
Gönderilme Tarihi
2 Nisan 2021
Kabul Tarihi
13 Eylül 2021
Yayımlandığı Sayı
Yıl 2021 Cilt: 11 Sayı: 4
APA
Kılıç, İ., & Gök, S. G. (2021). Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates. Journal of the Institute of Science and Technology, 11(4), 2849-2859. https://doi.org/10.21597/jist.908579
AMA
1.Kılıç İ, Gök SG. Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates. Iğdır Üniv. Fen Bil Enst. Der. 2021;11(4):2849-2859. doi:10.21597/jist.908579
Chicago
Kılıç, İsmail, ve Saadet Gökçe Gök. 2021. “Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates”. Journal of the Institute of Science and Technology 11 (4): 2849-59. https://doi.org/10.21597/jist.908579.
EndNote
Kılıç İ, Gök SG (01 Aralık 2021) Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates. Journal of the Institute of Science and Technology 11 4 2849–2859.
IEEE
[1]İ. Kılıç ve S. G. Gök, “Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates”, Iğdır Üniv. Fen Bil Enst. Der., c. 11, sy 4, ss. 2849–2859, Ara. 2021, doi: 10.21597/jist.908579.
ISNAD
Kılıç, İsmail - Gök, Saadet Gökçe. “Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates”. Journal of the Institute of Science and Technology 11/4 (01 Aralık 2021): 2849-2859. https://doi.org/10.21597/jist.908579.
JAMA
1.Kılıç İ, Gök SG. Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates. Iğdır Üniv. Fen Bil Enst. Der. 2021;11:2849–2859.
MLA
Kılıç, İsmail, ve Saadet Gökçe Gök. “Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates”. Journal of the Institute of Science and Technology, c. 11, sy 4, Aralık 2021, ss. 2849-5, doi:10.21597/jist.908579.
Vancouver
1.İsmail Kılıç, Saadet Gökçe Gök. Investigation of Freeze-Thaw Resistance of Roller Compacted Concretes Produced with Different Aggregates. Iğdır Üniv. Fen Bil Enst. Der. 01 Aralık 2021;11(4):2849-5. doi:10.21597/jist.908579