The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars
Yıl: 2022 Cilt: 11 Sayı: 3 Sayfa Aralığı: 752 - 757 Metin Dili: İngilizce DOI: 10.28948/ngumuh.1048632 İndeks Tarihi: 14-10-2022
The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars
Öz: Some requirements are needed in the rheology design of special concretes such as self-compacting concrete, underwater concrete, shotcrete. For example, in the design of the desired concrete flow, some viscosity modifying agents (VMA) are used with various plasticizer additives. However, studies are needed to determine which of these additives used to design flow parameters is more appropriate. Herein, the mechanical and rheological effects of two commercially used VMAs on self-compacting mortars were investigated. For this purpose, compressive-flexural strength tests and mini-slump, mini-V funnel tests were conducted to determine the effects of welan gum (WG), and xanthan gum (XG) included in the mixtures at various ratios (0.01-0.1%) by weight of cement. The study supported by FE-SEM analysis concluded that WS had a positive effect on mechanical behavior, while XG had a negative effect, but XG was more effective on flow properties than WG.
Anahtar Kelime: Farklı viskozite düzenleyici katkı maddelerinin kendiliğinden yerleşen harçların mekanik ve akış özelliklerine etkisi
Öz: Kendiliğinden yerleşen beton, su altı betonu, püskürtme beton gibi özel betonların reoloji tasarımında bazı gereksinimlere ihtiyaç duyulmaktadır. Örneğin istenilen beton akışının tasarımında çeşitli akışkanlaştırıcı katkı maddeleri ile birlikte bazı viskozite düzenleyici katkılar (VDK) kullanılmaktadır. Ancak akış parametrelerini tasarlamak için kullanılan bu katkı maddelerinden hangisinin daha uygun olduğunu belirlemek için çalışmalara ihtiyaç vardır. Burada, ticari olarak kullanılan iki VDK'nın kendiliğinden yerleşen harçlar üzerindeki mekanik ve reolojik etkileri araştırılmıştır. Bu amaçla, karışımlara çeşitli oranlarda çimento ağırlığına göre (%0.01-0.1) katılan welan sakızı (WS) ve ksantan sakızı (KS)'nin etkilerini belirlemek için basınç-eğilme mukavemeti testleri ve mini-slump, mini-V huni testleri yapılmıştır. FE-SEM görüntüleri ile desteklenen çalışmada, WS'nin mekanik davranış üzerinde olumlu bir etkiye, KS'nin ise olumsuz bir etkiye sahip olduğu, ancak KS'nin akış özellikleri üzerinde WS'ye göre daha etkili olduğu sonucuna varmıştır.
Anahtar Kelime: Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
- M. Jalal, M. Fathi, and M. Farzad, Effects of fly ash and TiO2 nanoparticles on rheological, mechanical, microstructural and thermal properties of high strength self compacting concrete. Mechanics of Materials, 61, 11–27, 2013. https://doi.org/10.1016/ j.mechmat.2013.01.010
- M. Benaicha, X. Roguiez, O. Jalbaud, Y. Burtschell, and A. H. Alaoui, Influence of silica fume and viscosity modifying agent on the mechanical and rheological behavior of self compacting concrete. Construction and Building Materials, 84, 103–110, 2015. https://doi.org/10.1016/j.conbuildmat.2015.03.061
- E. Güneyisi, M. Gesoglu, A. Al-Goody, and S. İpek, Fresh and rheological behavior of nano-silica and fly ash blended self-compacting concrete. Construction and Building Materials, 95, 29–44, 2015. https://doi.org/10.1016/j.conbuildmat.2015.07.142.
- L. O. Larsen and V. V Naruts, Self-compacting concrete with limestone powder for transport infrastructure. Magazine of Civil Engineering, 8, 2016. https://doi.org/10.5862/MCE.68.8
- M. Sonebi, Rheological properties of grouts with viscosity modifying agents as diutan gum and welan gum incorporating pulverised fly ash. Cement and Concrete Research, 36, 1609–1618, 2006. https://doi.org/10.1016/j.cemconres.2006.05.016
- O. A. Hisseine, A. F. Omran, and A. Tagnit-Hamou, Influence of cellulose filaments on cement paste and concrete. Journal of materials in civil engineering, 30, 4018109, 2018.
- T. Kawai, Non-dispersible underwater concrete using polymers. Marine Concrete, 6, 1987.
- F. L. Allen, G. H. Best, and T. A. Lindroth, Welan gum in cement compositions. US5004506A, 1990.
- N. Sakata, S. Yanai, M. Yoshizaki, A. Phyfferoen, and H. Monty, Evaluation of S-657 Biopolymer as a new viscosity-modifying admixture for self-compacting concrete, Proceedings of the 2nd International Symposium on Self-Compacting Concrete, 229-236, Tokyo, Japan, 2001.
- A. Phyfferoen, H. Monty, B. Skaggs, N. Sakata, S. Yanai, and M. Yoshizaki, Evaluation of the biopolymer, diutan gum, for use in self-compacting concrete, First North American conference on the design and use of self-consolidating concrete, 141-146, 2002.
- T. Izumi, Special Underwater Concrete Admixtures. Concrete Engineering, 28, 23, 1990.
- F. M. León-Martínez, P. F. de J. Cano-Barrita, L. Lagunez-Rivera, and L. Medina-Torres, Study of nopal mucilage and marine brown algae extract as viscosity-enhancing admixtures for cement based materials. Construction and Building Materials, 53, 190–202, 2014.https://doi.org/10.1016/j.conbuildmat.2013.11.068
- J. Plank, Applications of biopolymers in construction engineering. Biopolymers Online: Biology• Chemistry• Biotechnology• Applications, 10, 2005. https://doi.org/10.1002/3527600035.bpola002
- V. T. Phan, Evaluation of Some Rheological Properties of Xanthan Gum. Eng. Engineering, Technology & Applied Science Research, 10, 6172–6175, 2020. https://doi.org/10.48084/etasr.3696
- G. Sworn, Xanthan gum. Woodhead Publishing, 2021. https://doi.org/10.1016/B978-0-12-820104-6.00004-8
- S. Lee, M. Chung, H. M. Park, K.-I. Song, and I. Chang, Xanthan gum biopolymer as soil-stabilization binder for road construction using local soil in Sri Lanka. Journal of Materials in Civil Engineering, 31, 6019012, 2019. https://doi.org/10.1061/(ASCE)MT.1943-5533.0002909
- B. G. Ma, H. X. Wang, J. Xiao, L. X. Li, and Z. Bin Cheng, Effects of Viscosity Modifying Admixtures on the Workability of Self-Compacting Concrete. Advanced Materials Research, 306, 946-950, 2011. https://doi.org/10.4028/www.scientific.net/AMR.306-307.946
- P. Erik Jansson, L. Kenne, and B. Lindberg, Structure of the extracellular polysaccharide from xanthomonas campestris. Carbohydrate Research, 45, 275–282, 1975. https://doi.org/10.1016/S0008-6215(00)85885-1
- L. D. Melton, L. Mindt, and D. A. Rees, Covalent structure of the extracellular polysaccharide from Xanthomonas campestris: evidence from partial hydrolysis studies. Carbohydrate Research, 46, 245–257, 1976. https://doi.org/10.1016/S0008-6215(00)84296-2
- B. Benabed, E. H. Kadri, L. Azzouz, and S. Kenai, Properties of self-compacting mortar made with various types of sand. Cement and Concrete Composites, 34, 1167–1173, 2012. https://doi.org/10.1016/j.cemconcomp.2012.07.007
- M. M. Khotbehsara, E. Mohseni, M. A. Yazdi, P. Sarker, and M. M. Ranjbar, Effect of nano-CuO and fly ash on the properties of self-compacting mortar. Construction and Building Materials, 94, 758–766, 2015.https://doi.org/10.1016/j.conbuildmat.2015.07.063
- B. Safi, M. Saidi, A. Daoui, A. Bellal, A. Mechekak, and K. Toumi, The use of seashells as a fine aggregate (by sand substitution) in self-compacting mortar (SCM). Construction and Building Materials, 78, 430–438, 2015. https://doi.org/10.1016/ j.conbuildmat.2015.01.009
- EFNARC, The European Guidelines for Self-Compacting Concrete Specification, Production and Use. www.efnarc.org, Accessed: Mar. 06, 2021.
- TS-EN 196-1, Methods of testing cement - Part 1: Determination of strength. Turkish Standards Institution, Ankara, 2016.
- T. Bouziani and A. Benmounah, Correlation between v-funnel and mini-slump test results with viscosity. KSCE Journal of Civil Engineering, 17, 173–178, 2013. https://doi.org/10.1007/s12205-013-1569-1
- A. M. Ramezanianpour and R. D. Hooton, A study on hydration, compressive strength, and porosity of Portland-limestone cement mixes containing SCMs. Cement and Concrete Composites, 51, 1–13, 2014. https://doi.org/10.1016/j.cemconcomp.2014.03.006
- Y. Zhang, Z. Zhang, X. Li, W. Li, X. Shen, and H. Wang, Effect of welan gum on the hydration and hardening of Portland cement. Journal of Thermal Analysis and Calorimetry, 131, 1277–1286, 2018. https://doi.org/10.1007/s10973-017-6589-5
- I. E. Isik, M. H. Ozkul, Utilization of polysaccharides as viscosity modifying agent in self-compacting concrete. Construction and Building Materials, 72, 2014.https://doi.org/10.1016/j.conbuildmat.2014.09.017
- H. Bessaies-Bey, K. H. Khayat, M. Palacios, W. Schmidt, N. Roussel, Viscosity modifying agents: Key components of advanced cement-based materials with adapted rheology. Cement and Concrete Research, 152, 2022.https://doi.org/10.1016/j.cemconres.2021.106646
| APA | TÜRK F, Saydan M, Keskin Ü (2022). The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. , 752 - 757. 10.28948/ngumuh.1048632 |
| Chicago | TÜRK FURKAN,Saydan Murat,Keskin Ülkü Sultan The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. (2022): 752 - 757. 10.28948/ngumuh.1048632 |
| MLA | TÜRK FURKAN,Saydan Murat,Keskin Ülkü Sultan The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. , 2022, ss.752 - 757. 10.28948/ngumuh.1048632 |
| AMA | TÜRK F,Saydan M,Keskin Ü The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. . 2022; 752 - 757. 10.28948/ngumuh.1048632 |
| Vancouver | TÜRK F,Saydan M,Keskin Ü The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. . 2022; 752 - 757. 10.28948/ngumuh.1048632 |
| IEEE | TÜRK F,Saydan M,Keskin Ü "The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars." , ss.752 - 757, 2022. 10.28948/ngumuh.1048632 |
| ISNAD | TÜRK, FURKAN vd. "The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars". (2022), 752-757. https://doi.org/10.28948/ngumuh.1048632 |
| APA | TÜRK F, Saydan M, Keskin Ü (2022). The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, 11(3), 752 - 757. 10.28948/ngumuh.1048632 |
| Chicago | TÜRK FURKAN,Saydan Murat,Keskin Ülkü Sultan The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 11, no.3 (2022): 752 - 757. 10.28948/ngumuh.1048632 |
| MLA | TÜRK FURKAN,Saydan Murat,Keskin Ülkü Sultan The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, vol.11, no.3, 2022, ss.752 - 757. 10.28948/ngumuh.1048632 |
| AMA | TÜRK F,Saydan M,Keskin Ü The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi. 2022; 11(3): 752 - 757. 10.28948/ngumuh.1048632 |
| Vancouver | TÜRK F,Saydan M,Keskin Ü The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi. 2022; 11(3): 752 - 757. 10.28948/ngumuh.1048632 |
| IEEE | TÜRK F,Saydan M,Keskin Ü "The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars." Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, 11, ss.752 - 757, 2022. 10.28948/ngumuh.1048632 |
| ISNAD | TÜRK, FURKAN vd. "The effect of different viscosity modifying additives on the mechanical and flow properties of self-compacting mortars". Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 11/3 (2022), 752-757. https://doi.org/10.28948/ngumuh.1048632 |
