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Effects of Additives on Concrete-Rebar Adherence

Yıl 2023, , 47 - 54, 30.06.2023
https://doi.org/10.47897/bilmes.1293025

Öz

In composite reinforced concrete elements formed by concrete and rebar, only if these two materials work together, reinforced concrete elements can fully function. The significant factor that will ensure working together is the bond strength, which is called adherence. The higher the value of this force, the harder the rebar is to pull out from the concrete. In this experimental study, the effect of concrete additives and aggregate type on the bond strength and the amount of elongation of the reinforcement without stripping from the concrete was investigated. For this purpose, 28-day compressive strength and adherence force and reinforcement elongation amounts of the concrete mixtures produced by using mineral, chemical and fiber additives for two different aggregate series, crushed stone and gravel, and two different cement dosages, were observed. In addition, by using 3 different rebar in terms of diameter and surface properties, the effect of these properties on concrete-rebar adherence was revealed. As a result of the study, the use of crushed stone aggregate, hyperplasticizer additive, mineral additive and ribbed rebar with 18mm diameter increased the bond strength compared to the reference samples.

Destekleyen Kurum

Süleyman Demirel Üniversitesi, TÜBİTAK, TÜBİTAK

Proje Numarası

1621-YL-08, 106M155, 104M568

Kaynakça

  • [1] Camacho, R. E. R., Afif, R. U. (2002). Importance of using the natural pozzolans on concrete durability. Cement and Concrete Research, 32, 1851-1858.
  • [2] Pereira, P., Evengelista, L., Brito, J. D. (2012). The effect of superplasticisers on the workability and compressive strength of concrete made with fine recycled concrete aggregates. Construction and Building Materials, 28, 722-729. doi:10.1016/j.conbuildmat.2011.10.050
  • [3] Abdalla, L. B., Ghafor, K., Mohammed, A. (2019). Testing and modeling the young age compressive strength for high workability concrete modified with PCE polymers. Results in Materials, 1. https://doi.org/10.1016/j.rinma.2019.100004
  • [4] Reddy, P. V. R. K., Prasad, D. R. (2022). A study on workability, strength and microstructure characteristics of graphene oxide and fly ash based concrete. Materialstoday: proceedings, 62(6), 2919-2925. https://doi.org/10.1016/j.matpr.2022.02.495
  • [5] Özel, C., ‘’Katkılı Betonların Reolojik Özelliklerinin Taze Beton Deney Yöntemlerine Göre Belirlenmesi,’’ Doktora Tezi, 249 s., Isparta, 2007.
  • [6] Altun, F., Özcan, D. M., Vekli, M., Karahan, O. (2004). Çelik Lif Katkılı C 20 Betonun Mekanik Özelliklerinin Deneysel Araştırılması. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, 4(1), 31-40.
  • [7] Türker, P., Erdoğan, B., Katnaş, F., Yeğinobalı, A. Türkiye’deki Uçucu Küllerin Sınıflandırılması ve Özellikleri. Türkiye Çimento Müstahsilleri Birliği, Ankara.
  • [8] Chen, M., Shen, S. L., Arulrajah, A., Wu, H. N., Hou, D. W., Xu, Y. S., (2015). Laboratory evaluation on the effectiveness of polypropylene fibers on the strength of fiber-reinforced and cement-stabilized Shanghai soft clay. Geotextiles and Geomembranes, 43, 515-523. http://dx.doi.org/10.1016/j.geotexmem.2015.05.004
  • [9] Grierson, L., H., Knight, J. C., Maharaj, R., (2005). The role of calcium ions and lignosulphonate plasticiser in the hydration of cement. Cement and Concrete Research, 35, 631-636.
  • [10] Papadakis, V. G., (1999). Experimental investigation and theoretical modeling of silica füme activity in concrete. Cement and Concrete Research, 29, 79-86.
  • [11] Taşdemir, M. A., Bayramov, F. (2002). Yüksek performanslı çimento esaslı kompozitlerin mekanik davranışı. itüdergisi/d mühendislik, 1(2), 125-144.
  • [12] Weyers, M., Kearsley, E. P., ‘’Effect of High Plasticiser Dosage on Ultra High-Performance Fibre Reinforced Concrete (UHPFRC),’’ International Conference on Application of Superabsorbent Polymers & Other New Admixtures Towards Smart Concrete, 2020, s. 248-255.
  • [13] Edmeades, R. M., Hewlett, P. C. (1975). Plasticising Admixtures in Corresponding Mixes, Advances in Ready Mixed Concrete Technology, 177-192.
  • [14] Yücel, K. T., ‘’Pompa Betonlarında İşlenebilirliğin Harç Fazının Reolojisine Dayanarak Belirlenmesi,’’ Doktora Tezi, 122s., İstanbul, 1997.
  • [15] Ramezaninanpour, A. A., Esmaeili, M., Ghahari, S. A., Najafi, M. H. (2013). Laboratory study on the effect of polypropylene fiber on durability, and physical and mechanical characteristic of concrete for application in sleepers. Construction and Building Materials, 44, 411-418. http://dx.doi.org/10.1016/j.conbuildmat.2013.02.076
  • [16] Hawreen, A., Bogas, J. A. (2018). Influence of carbon nanotubes on steel–concrete bond strength. Materials and Structures, 51(155), 1-16. https://doi.org/10.1617/s11527-018-1279-8
  • [17] Park, S. H., Kim, D. J., Ryu, G. S. Koh, K. T. (2012). Tensile behavior of Ultra High Performance Hybrid Fiber Reinforced Concrete. Cement & Concrete Composites, 34, 172-184. doi:10.1016/j.cemconcomp.2011.09.009
  • [18] Konca, C., ‘’Çimento Cinsi, Donatı Çapı ve Tipinin Beton-Donatı Aderansına Etkisi,’’ Yüksek Lisans Tezi, 53s. İstanbul, 2006.
  • [19] Döndüren, M. S., Çöğürcü, M. T., Altın, M. (2006). Betonla Donatı Arasındaki Aderans Davranışının Deneysel İncelenmesi. S.Ü. Müh.-Mim. Fak. Derg., 21(3), 57-68.

Effects of Additives on Concrete-Rebar Adherence

Yıl 2023, , 47 - 54, 30.06.2023
https://doi.org/10.47897/bilmes.1293025

Öz

In composite reinforced concrete elements formed by concrete and rebar, only if these two materials work together, reinforced concrete elements can fully function. The significant factor that will ensure working together is the bond strength, which is called adherence. The higher the value of this force, the harder the rebar is to pull out from the concrete. In this experimental study, the effect of concrete additives and aggregate type on the bond strength and the amount of elongation of the reinforcement without stripping from the concrete was investigated. For this purpose, 28-day compressive strength and adherence force and reinforcement elongation amounts of the concrete mixtures produced by using mineral, chemical and fiber additives for two different aggregate series, crushed stone and gravel, and two different cement dosages, were observed. In addition, by using 3 different rebar in terms of diameter and surface properties, the effect of these properties on concrete-rebar adherence was revealed. As a result of the study, the use of crushed stone aggregate, hyperplasticizer additive, mineral additive and ribbed rebar with 18mm diameter increased the bond strength compared to the reference samples.

Proje Numarası

1621-YL-08, 106M155, 104M568

Kaynakça

  • [1] Camacho, R. E. R., Afif, R. U. (2002). Importance of using the natural pozzolans on concrete durability. Cement and Concrete Research, 32, 1851-1858.
  • [2] Pereira, P., Evengelista, L., Brito, J. D. (2012). The effect of superplasticisers on the workability and compressive strength of concrete made with fine recycled concrete aggregates. Construction and Building Materials, 28, 722-729. doi:10.1016/j.conbuildmat.2011.10.050
  • [3] Abdalla, L. B., Ghafor, K., Mohammed, A. (2019). Testing and modeling the young age compressive strength for high workability concrete modified with PCE polymers. Results in Materials, 1. https://doi.org/10.1016/j.rinma.2019.100004
  • [4] Reddy, P. V. R. K., Prasad, D. R. (2022). A study on workability, strength and microstructure characteristics of graphene oxide and fly ash based concrete. Materialstoday: proceedings, 62(6), 2919-2925. https://doi.org/10.1016/j.matpr.2022.02.495
  • [5] Özel, C., ‘’Katkılı Betonların Reolojik Özelliklerinin Taze Beton Deney Yöntemlerine Göre Belirlenmesi,’’ Doktora Tezi, 249 s., Isparta, 2007.
  • [6] Altun, F., Özcan, D. M., Vekli, M., Karahan, O. (2004). Çelik Lif Katkılı C 20 Betonun Mekanik Özelliklerinin Deneysel Araştırılması. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, 4(1), 31-40.
  • [7] Türker, P., Erdoğan, B., Katnaş, F., Yeğinobalı, A. Türkiye’deki Uçucu Küllerin Sınıflandırılması ve Özellikleri. Türkiye Çimento Müstahsilleri Birliği, Ankara.
  • [8] Chen, M., Shen, S. L., Arulrajah, A., Wu, H. N., Hou, D. W., Xu, Y. S., (2015). Laboratory evaluation on the effectiveness of polypropylene fibers on the strength of fiber-reinforced and cement-stabilized Shanghai soft clay. Geotextiles and Geomembranes, 43, 515-523. http://dx.doi.org/10.1016/j.geotexmem.2015.05.004
  • [9] Grierson, L., H., Knight, J. C., Maharaj, R., (2005). The role of calcium ions and lignosulphonate plasticiser in the hydration of cement. Cement and Concrete Research, 35, 631-636.
  • [10] Papadakis, V. G., (1999). Experimental investigation and theoretical modeling of silica füme activity in concrete. Cement and Concrete Research, 29, 79-86.
  • [11] Taşdemir, M. A., Bayramov, F. (2002). Yüksek performanslı çimento esaslı kompozitlerin mekanik davranışı. itüdergisi/d mühendislik, 1(2), 125-144.
  • [12] Weyers, M., Kearsley, E. P., ‘’Effect of High Plasticiser Dosage on Ultra High-Performance Fibre Reinforced Concrete (UHPFRC),’’ International Conference on Application of Superabsorbent Polymers & Other New Admixtures Towards Smart Concrete, 2020, s. 248-255.
  • [13] Edmeades, R. M., Hewlett, P. C. (1975). Plasticising Admixtures in Corresponding Mixes, Advances in Ready Mixed Concrete Technology, 177-192.
  • [14] Yücel, K. T., ‘’Pompa Betonlarında İşlenebilirliğin Harç Fazının Reolojisine Dayanarak Belirlenmesi,’’ Doktora Tezi, 122s., İstanbul, 1997.
  • [15] Ramezaninanpour, A. A., Esmaeili, M., Ghahari, S. A., Najafi, M. H. (2013). Laboratory study on the effect of polypropylene fiber on durability, and physical and mechanical characteristic of concrete for application in sleepers. Construction and Building Materials, 44, 411-418. http://dx.doi.org/10.1016/j.conbuildmat.2013.02.076
  • [16] Hawreen, A., Bogas, J. A. (2018). Influence of carbon nanotubes on steel–concrete bond strength. Materials and Structures, 51(155), 1-16. https://doi.org/10.1617/s11527-018-1279-8
  • [17] Park, S. H., Kim, D. J., Ryu, G. S. Koh, K. T. (2012). Tensile behavior of Ultra High Performance Hybrid Fiber Reinforced Concrete. Cement & Concrete Composites, 34, 172-184. doi:10.1016/j.cemconcomp.2011.09.009
  • [18] Konca, C., ‘’Çimento Cinsi, Donatı Çapı ve Tipinin Beton-Donatı Aderansına Etkisi,’’ Yüksek Lisans Tezi, 53s. İstanbul, 2006.
  • [19] Döndüren, M. S., Çöğürcü, M. T., Altın, M. (2006). Betonla Donatı Arasındaki Aderans Davranışının Deneysel İncelenmesi. S.Ü. Müh.-Mim. Fak. Derg., 21(3), 57-68.
Toplam 19 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular İnşaat Mühendisliği
Bölüm Makaleler
Yazarlar

Kemal Tuşat Yücel 0000-0001-7684-0784

Kemal Muhammet Erten 0000-0001-5181-4109

Proje Numarası 1621-YL-08, 106M155, 104M568
Yayımlanma Tarihi 30 Haziran 2023
Kabul Tarihi 19 Mayıs 2023
Yayımlandığı Sayı Yıl 2023

Kaynak Göster

APA Yücel, K. T., & Erten, K. M. (2023). Effects of Additives on Concrete-Rebar Adherence. International Scientific and Vocational Studies Journal, 7(1), 47-54. https://doi.org/10.47897/bilmes.1293025
AMA Yücel KT, Erten KM. Effects of Additives on Concrete-Rebar Adherence. ISVOS. Haziran 2023;7(1):47-54. doi:10.47897/bilmes.1293025
Chicago Yücel, Kemal Tuşat, ve Kemal Muhammet Erten. “Effects of Additives on Concrete-Rebar Adherence”. International Scientific and Vocational Studies Journal 7, sy. 1 (Haziran 2023): 47-54. https://doi.org/10.47897/bilmes.1293025.
EndNote Yücel KT, Erten KM (01 Haziran 2023) Effects of Additives on Concrete-Rebar Adherence. International Scientific and Vocational Studies Journal 7 1 47–54.
IEEE K. T. Yücel ve K. M. Erten, “Effects of Additives on Concrete-Rebar Adherence”, ISVOS, c. 7, sy. 1, ss. 47–54, 2023, doi: 10.47897/bilmes.1293025.
ISNAD Yücel, Kemal Tuşat - Erten, Kemal Muhammet. “Effects of Additives on Concrete-Rebar Adherence”. International Scientific and Vocational Studies Journal 7/1 (Haziran 2023), 47-54. https://doi.org/10.47897/bilmes.1293025.
JAMA Yücel KT, Erten KM. Effects of Additives on Concrete-Rebar Adherence. ISVOS. 2023;7:47–54.
MLA Yücel, Kemal Tuşat ve Kemal Muhammet Erten. “Effects of Additives on Concrete-Rebar Adherence”. International Scientific and Vocational Studies Journal, c. 7, sy. 1, 2023, ss. 47-54, doi:10.47897/bilmes.1293025.
Vancouver Yücel KT, Erten KM. Effects of Additives on Concrete-Rebar Adherence. ISVOS. 2023;7(1):47-54.


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