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Tasarlanmış çimento esaslı kompozit ile uçucu kül ve cüruf esaslı tasarlanmış geopolimer kompozitlerin mekanik ve mikroyapısal özellikleri

Yıl 2023, Cilt: 12 Sayı: 2, 452 - 471, 15.04.2023
https://doi.org/10.28948/ngumuh.1186020

Öz

Bu çalışmada, literatürde M45 kodu ile bilinen standart tasarlanmış çimento esaslı kompozite (ECC) benzer taşıma gücü ve deformasyon kapasitesine sahip bir uçucu kül+yüksek fırın cürufu (UK+YFC) esaslı tasarlanmış geopolimer kompozit (EGC) karışımının geliştirilmesi amaçlanmıştır. Bu amaçla ECC’nin yanı sıra farklı oranlarda UK ve YFC içeren iki farklı EGC karışımı geliştirilmiştir. Üretilen bu üç karışımın taze ve reolojik özelliklerinin yanı sıra basınç dayanımı, elastisite modülü, hava kurusu birim hacim ağırlığı, yapısal verimliliği, ultrasonik titreşim hızı (UTH), kırılma tokluğu ve eğilme performansı 7. ve 28. günlerde belirlenmiştir. Sonuçta, ECC’den çok daha yüksek basınç dayanımına ve sünekliğe sahip bir EGC karışımı elde edilmiştir. Ayrıca, artan YFC içeriğinin mekanik dayanımı ve tokluğu artırdığı ancak, sünekliği azalttığı tespit edimiştir. Bu durumun nedenleri XRD, TGA/DTA ve FTIR analizleri ile mikroyapısal olarak araştırılmıştır.

Destekleyen Kurum

Niğde Ömer Halisdemir Üniversitesi Bilimsel Araştırma Projeleri Koordinasyon Birimi

Proje Numarası

MMT 2021/2-BAGEP

Teşekkür

Bu çalışma Niğde Ömer Halisdemir Üniversitesi Bilimsel Araştırma Projeleri Koordinasyon Birimi tarafından MMT 2021/2-BAGEP no’lu ve ‘‘Sentetik Vollastonit İçeren Tasarlanmış Geopolimer Kompozitlerin Taze, Mekanik, Durabilite ve Boyutsal Stabilite Özellikleri’’ başlıklı proje ile desteklenmiştir.

Kaynakça

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Mechanical and microstructural properties of engineered cementitious composite with fly ash and slag-based engineered geopolymer composites

Yıl 2023, Cilt: 12 Sayı: 2, 452 - 471, 15.04.2023
https://doi.org/10.28948/ngumuh.1186020

Öz

In this study, it was aimed to develop a fly ash+blast furnace slag (FA+BFS)-based engineered geopolymer composite (EGC) mixture having similar bearing strength and deformation capacity to the standard engineered cementitious composite (ECC) known with the M45 code in the literature. For this purpose, in addition to ECC, two different EGC mixtures incorporating different ratios of FA and BFS were produced. The compressive strength, modulus of elasticity, air dry unit volume weight, structural efficiency, ultrasonic pulse velocity (UPV), fracture toughness and flexural performance were determined on the 7th and 28th day as well as the fresh and rheological properties of these three mixtures. Finally, an EGC mixture having much higher compressive strength and ductility was obtained than that of ECC. Moreover, it was determined that increasing amount of BFS improved mechanical strength and toughness, but decreased ductility. The reasons of these situations were investigated microstructurally by XRD, TGA/DTA and FTIR analyzes.

Proje Numarası

MMT 2021/2-BAGEP

Kaynakça

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  • P. Nath and P.K. Sarker, Fracture properties of GGBFS-blended fly ash geopolymers concrete cured in ambient temperature. Materials and Structures, 50 (32), 2016. http://hdl.handle.net/20.500.11937/15620.
  • M.E. Gülşan, R. Alzeebaree, A.A. Rasheed, A. Niş and A.E. Kurtoğlu, Development of fly ash/slag based self-compacting geopolymer concrete using nano-silica and steel fiber. Construction and Building Materials, 211, 271–283, 2019. https://doi.org/10. 1016/j.conbuildmat.2019.03.228.
  • M. Sitarz, I. Hager and M. Choinska, Evolution of mechanical properties with time of fly-ash-based geopolymer mortars under the effect of granulated ground blast furnace slag addition. Energies, 13(1135), 2020. https://doi.org/10.3390/en13051135
  • H. Alanazi, J. Hu and Y.R. Kim, Effect of slag, silica fume, and metakaolin on properties and performance of alkali-activated fly ash cured at ambient temperature. Construction and Building Materials, 197, 747–756, 2019. https://doi.org/10.1016/j.con buildmat.2018.11.172.
  • X. Guo and X. Pan, Mechanical properties and mechanisms of fiber reinforced fly ash–steel slag based geopolymer mortar. Construction and Building Materials, 179, 633–664, 2018. https://doi.org/10. 1016/j.conbuildmat.2018.05.198.
  • N. Ismail, H. El-hassan and M. Asce, Development and characterization of fly ash – slag blended geopolymer mortar and lightweight concrete. Journal of Materials in Civil Engineering 30, 1–14, 2018. https://doi.org/10.1061/(ASCE)MT.1943-5533.0002 209.
  • M. Sitarz, M. Urban and I. Hager, Rheology and mechanical properties of fly ashbased geopolymer mortars with ground granulated blast furnace slag addition. Energies, 13 (10), 2639, 2020. https://doi.org /10.3390/en13102639.
  • N.M. Altwair, M.M. Johari and S.S. Hashim, Flexural performance of green engineered cementitious composites containing high volume of palm oil fuel ash. Construction and Building Materials, 37, 518–525, 2012. https://doi.org/10.1016/j.conbuildmat. 2012.08.003.
  • M. Şahmaran, H.E. Yücel, S. Demirhan, M.T. Arık and V.C. Li, Combined effect of aggregate and mineral admixtures on tensile ductility of engineered cementitious composites. ACI Materials Journal, 109 (6), 627-638, 2012.
  • M. Şahmaran, M. Lachemi, K.M. Hossain, R. Ranade and V.C. Li, Influence of aggregate type and size on ductility and mechanical properties of engineered cementitious composites. ACI Materials Journal, 106 (3), 308–316, 2009. https://aperta.ulakbim.gov.tr// record/42333.
  • S.M. Mustakim, S.K. Das, J. Mishra, A. Aftab, T.S. Alomayri, H.S. Assaedi and C.R. Kaze, Improvement in fresh, mechanical and microstructural properties of fly ash- blast furnace slag based geopolymer concrete by addition of nano and micro silica. Silicon, 13, 2415–2428, 2021.
  • S. Luhar, S. Chaudhary and I. Luhar, Thermal resistance of fly ash based rubberized geopolymer concrete. Journal of Building Engineering, 19, 420–428, 2018. https://doi.org/10.1016/j.jobe.2018.05.025.
  • H.Ö. Öz, H.E. Yücel, M. Güneş and T.Ş. Köker, Fly-ash-based geopolymer composites incorporating cold-bonded lightweight fly ash aggregates. Construction and Building Materials, 272, 121963, 2021. https:// doi.org/10.1016/j.conbuildmat.2020.121963.
  • M. Sivasakthi, R. Jeyalakshmi, N.P. Rajamane and R. Jose, Thermal and structural micro analysis of micro silica blended fly ash based geopolymer composites. Journal of Non-Crystalline Solids, 499, 117–130, 2018. https://doi.org/10.1016/j.jnoncrysol.2018.07. 027
  • V.K.J. Bohra, R. Nerella, S.R.C. Madduru and P. Rohith, Microstructural characterization of fly ash based geopolymers. Materıals Transactions, 2020.
  • G.M. Kim, et al., Heavy metal leaching, CO2 uptake & mechanical characteristics of carbonated porous concrete with alkali-activated slag & bottom ash. International Journal of Concrete Structures and Materials, 9 (3), 283–294, 2015. https://doi.org/10. 1007/s40069-015-0111-x.
  • M. Ben Haha, B. Lothenbach, G. Le Saout and F. Winnefeld, Influence of slag chemistry on the hydration of alkali-activated blast-furnace slag – Part I: Effect of MgO. Cement and Concrete Research, 41, 955–963, 2011. https://doi.org/10.1016/j.cemconres. 2011.05.002.
  • A. Gruskovnjak, B. Lothenbach, F. Winnefeld, B. Münch, R. Figi, S. Ko, M. Adler and U. Mäder, Quantification of hydration phases in supersulphated cements : review and new approaches. Advances in Cement Research, 23 (6), 265–275, 2011. https://doi. org/10.1680/adcr.2011. 23.6.265.
  • E. Kanezaki, Thermal behavior of the hydrotalcite-like layered structure of Mg and Al-layered double hydroxides with interlayer carbonate by means of in situ powder HTXRD and DTA/TG. Solid State Ionics, 106 (3–4), 279–284, 1998. https://doi.org/10.1016/ S0167-2738(97)00494-3.
  • K. Rozov, U. Berner, C. Taviot-Gueho, F. Leroux, G. Renaudin, D. Kulik and L.W. Diamond, Synthesis and characterization of the LDH hydrotalcite–pyroaurite solid-solution series. Cement and Concrete Research, 40, 1248–1254, 2010. https://doi.org/10.1016/j.cem conres.2009.08.031.
  • B. Lothenbach and A. Gruskovnjak, Hydration of alkali-activated slag: thermodynamic modelling. Advances in Cement Research, 19, 81–92, 2007. https://doi.org/10.1680/adcr.2007.19.2.81.
  • E. Adesanya, K. Ohenoja, A. Di Maria, P. Kinnunen and M. Illikainen, Alternative alkali-activator from steel making waste for one-part alkali-activated slag. Journal of Cleaner Production, 274, 123020, 2020. https://doi.org/10.1016/ j.jclepro.2020.123020.
  • P. Zhang and Q.-F. Li, Durability of high performance concrete composites containing silica fume. Proceedings of the IMechE, 227, 343–349, 2013. https://doi.org/10.1177/1464420712460617.
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  • P.I.K. Onorato, M.N. Alexander, C.W. Struck, G.W. Tasker and D.R. Uhlmann, Bridging and non bridging oxygen-atoms in alkali aluminosilicate glasses. Journal of the American Ceramic Society, 68, 148–150, 1985. https://doi.org/10.1111/j.1151-2916.1985. tb15223.x.
  • T. Takei, K. Kato, A. Meguro and M. Chikazawa, Infrared spectra of geminal and novel triple hydroxyl groups on silica surface. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 150, 77–84, 1999.
  • A. Palomo, M.W. Grutzeck and M.T., Blanco Alkali-activated fly ashes: a cement for the future. Cement and Concrete Research, 29 (8), 1323–1329, 1999. https://doi.org/10.1016/S0008-8846(98)00243-9.
  • D. Ren, C. Yan, P. Duan, Z. Zhang, L. Li and Z. Yan, Durability performances of wollastonite, tremolite and basalt fiber-reinforced metakaolin geopolymer composites under sulfate and chloride attack. Construction and Building Materials, 134, 56–66, 2017. https://doi.org/10.1016/ j.conbuildmat.2016.12. 103.
  • J. Xiang, L. Liu, Y. He, N. Zhang and X. Cui, Early mechanical properties and microstructural evolution of slag/metakaolin-based geopolymers exposed to karst water. Cement and Concrete Composites, 99, 140–150, 2019. https://doi.org/10.1016/j.cemconcomp. 2019.03.009.
  • C.A. Rosas-Casarez, S.P. Arredondo-Rea, A. Cruz-Enríquez, R. Corral-Higuera, M.J. Pellegrini-Cervantes, J.M. Gómez-Soberón and T.J. Medina-Serna, Influence of size reduction of fly ash particles by grinding on the chemical properties of geopolymers. Applied Sciences, 8 (365), 2018.
  • F. Puartes, M. Palacios and T. Vazquez, Carbonation process of alkali-activated slag mortars. Journal Material Science, 41, 3071–3082, 2006. http://dx.doi.org/10.1007/s10853-005-1821-2.
  • E. Kapeluszna, Ł. Kotwica, A. Różycka and Ł. Gołek, Incorporation of Al in C-A-S-H gels with various Ca/Si and Al/Si ratio: microstructural and structural characteristics with DTA/TG, XRD, FTIR and TEM analysis. Construction and Building Materials, 155, 643–653, 2017. https://doi.org/10.1016 /j.conbuildmat.2017.08.091.
  • Y.Y. Ge, X.M. Cui, Y. Kong, Z.L. Li, He, Y. and Q.Q. Zhou, Porous geopolymeric spheres for removal of Cu(II) from aqueous solution: synthesis and evaluation. Journal of Hazardous Materials, 283, 244–251, 2015. https://doi.org/10.1016/j.jhazmat.2014.09. 038.
  • M. Palacios and F. Puartes, Effect of carbonation on alkali-activated slag paste. Journal of the American Ceramic Society, 89 (10), 3211–3221, 2006. https://doi.org/10.1111/j.1551-2916.2006.01214.x.
  • V.F. Barbosa, K.J. MacKenzie and C. Thaumaturgo, Synthesis and characterisation of materials based on inorganic polymers of alumina and silica: sodium polysialate polymers. International Journal of Inorganic Materials, 2 (4), 309–317, 2000. https://doi.org/10.1016/S1466-6049(00)00041-6.
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  • P. Yu, R.J. Kirkpatrick, B. Poe, P.F. McMillan and X.D. Cong, Structure of calcium silicate hydrate (C-S-H): near-, mid-, and far-infrared spectroscopy. Journal of the American Ceramic Society, 82 (3), 742–748, 1999.
  • N. Li, N. Farzadnia and C.J. Shi, Microstructural changes in alkali-activated slag mortars induced by accelerated carbonation. Cement and Concrete Research, 100 (9), 214–226, 2017. https://doi.org/10. 1016/j.cemconres.2017.07.008.
Toplam 117 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Konular İnşaat Mühendisliği
Bölüm İnşaat Mühendisliği
Yazarlar

Hatice Öznur Öz 0000-0003-3568-1689

Muhammet Güneş 0000-0001-6788-788X

Proje Numarası MMT 2021/2-BAGEP
Yayımlanma Tarihi 15 Nisan 2023
Gönderilme Tarihi 8 Ekim 2022
Kabul Tarihi 14 Şubat 2023
Yayımlandığı Sayı Yıl 2023 Cilt: 12 Sayı: 2

Kaynak Göster

APA Öz, H. Ö., & Güneş, M. (2023). Tasarlanmış çimento esaslı kompozit ile uçucu kül ve cüruf esaslı tasarlanmış geopolimer kompozitlerin mekanik ve mikroyapısal özellikleri. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, 12(2), 452-471. https://doi.org/10.28948/ngumuh.1186020
AMA Öz HÖ, Güneş M. Tasarlanmış çimento esaslı kompozit ile uçucu kül ve cüruf esaslı tasarlanmış geopolimer kompozitlerin mekanik ve mikroyapısal özellikleri. NÖHÜ Müh. Bilim. Derg. Nisan 2023;12(2):452-471. doi:10.28948/ngumuh.1186020
Chicago Öz, Hatice Öznur, ve Muhammet Güneş. “Tasarlanmış çimento Esaslı Kompozit Ile uçucu kül Ve cüruf Esaslı tasarlanmış Geopolimer Kompozitlerin Mekanik Ve mikroyapısal özellikleri”. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 12, sy. 2 (Nisan 2023): 452-71. https://doi.org/10.28948/ngumuh.1186020.
EndNote Öz HÖ, Güneş M (01 Nisan 2023) Tasarlanmış çimento esaslı kompozit ile uçucu kül ve cüruf esaslı tasarlanmış geopolimer kompozitlerin mekanik ve mikroyapısal özellikleri. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 12 2 452–471.
IEEE H. Ö. Öz ve M. Güneş, “Tasarlanmış çimento esaslı kompozit ile uçucu kül ve cüruf esaslı tasarlanmış geopolimer kompozitlerin mekanik ve mikroyapısal özellikleri”, NÖHÜ Müh. Bilim. Derg., c. 12, sy. 2, ss. 452–471, 2023, doi: 10.28948/ngumuh.1186020.
ISNAD Öz, Hatice Öznur - Güneş, Muhammet. “Tasarlanmış çimento Esaslı Kompozit Ile uçucu kül Ve cüruf Esaslı tasarlanmış Geopolimer Kompozitlerin Mekanik Ve mikroyapısal özellikleri”. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 12/2 (Nisan 2023), 452-471. https://doi.org/10.28948/ngumuh.1186020.
JAMA Öz HÖ, Güneş M. Tasarlanmış çimento esaslı kompozit ile uçucu kül ve cüruf esaslı tasarlanmış geopolimer kompozitlerin mekanik ve mikroyapısal özellikleri. NÖHÜ Müh. Bilim. Derg. 2023;12:452–471.
MLA Öz, Hatice Öznur ve Muhammet Güneş. “Tasarlanmış çimento Esaslı Kompozit Ile uçucu kül Ve cüruf Esaslı tasarlanmış Geopolimer Kompozitlerin Mekanik Ve mikroyapısal özellikleri”. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, c. 12, sy. 2, 2023, ss. 452-71, doi:10.28948/ngumuh.1186020.
Vancouver Öz HÖ, Güneş M. Tasarlanmış çimento esaslı kompozit ile uçucu kül ve cüruf esaslı tasarlanmış geopolimer kompozitlerin mekanik ve mikroyapısal özellikleri. NÖHÜ Müh. Bilim. Derg. 2023;12(2):452-71.

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