Abstract
The development of geopolymers as sustainable construction materials is of growing interest. However, available literature shows studies addressing the quasi-brittle weakness of geopolymer through development, characterization, and implementation of fiber-reinforced composites but inadequate in number. This study investigates the self-sensing performance of fiber-reinforced Engineered Geopolymer Composites (EGCs), prepared to overcome the quasi-brittle behavior. The EGC mixes were developed using Polyvinyl alcohol (PVA) fiber, powder-based alkali activators, and multi-wall carbon nanotubes (MWCNTs), which were added as a self-sensing agent. The EGC mixes with MWCNTs contained nanotube concentrations of 0.0, 0.3 and 0.6% by mass of binder. These mixes were prepared using three types of source materials: Granulated Blast Furnace Slag (GGBFS), class F Fly Ash (FA-F) and class C Fly Ash (FA-C). The fresh state properties were measured in terms of setting time, slump flow and fresh density. The hardened properties and conductivity of the developed mixes were also being evaluated. The piezoresistive characteristics of the EGC mixes were observed and evaluated through observing the variation of electrical resistivity during compression testing of specimens. The types of alkaline activator, uniform dispersion of MWCNTs, and good interaction between MWCNTs and geopolymer matrix were found to contribute to the improvement of flexural/compressive strength and conductivity of the developed mixes. The outcomes of experimental investigations were found to be quite promising and suggested the importance of conducting further comprehensive studies for developing design guidelines for EGCs with self-sensing capabilities.
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References
ASTM C109/C109M (2016) Standard test method for compressive strength of hydraulic cement mortars (using 2-in. or [50-mm] cube specimens). ASTM International, West Conshohocken, PA
ASTM C138/C138M (2017) Standard test method for density (unit weight), yield, and air content (gravimetric) of concrete. ASTM International, West Conshohocken, PA
ASTM C1611/C1611M (2018) Standard test method for slump flow of self-consolidating concrete. ASTM International, West Conshohocken, PA
ASTM C651–20 (2020) Standard test method for flexural strength of manufactured carbon and graphite articles using four-point loading at room temperature
ASTM C807 (2018) Standard test method for time of setting of hydraulic cement mortar by modified vicat needle. ASTM International, West Conshohocken, PA
ASTM E8/E8M (2016) Standard test methods for tension testing of metallic materials. ASTM International, West Conshohocken, PA
Banthia N (2009) Fiber reinforced concrete for sustainable and intelligent infrastructure. In: First international conference on sustainable built environment infrastructures in developing countries. Algeria, pp 337–350
Chung DD (1998) Self-monitoring structural materials. Mater Sci Eng R Rep 22(2):57–78
Chung DDL (2004) Electrically conductive cement-based materials. Adv Cem Res 16(4):167–176
Davidovits J (1991) Geopolymers: inorganic polymeric new materials. J Therm Anal Calorim 37(8):1633–1656
Diaz-Loya EI, Allouche EN, Vaidya S (2011) Mechanical properties of fly-ash-based geopolymer concrete. ACI Mater J 108(3):300
Duxson P, Fernández-Jiménez A, Provis JL, Lukey GC, Palomo A, van Deventer JSJ (2007) Geopolymer technology: the current state of the art. J Mater Sci 42(9):2917–2933
Feng C, Jiang L (2013) Micromechanics modeling of the electrical conductivity of carbon nanotube (CNT)–polymer nanocomposites. Compos A Appl Sci Manuf 47:143–149
Gupta M, Kumar M (2019) Effect of nano silica and coir fiber on compressive strength and abrasion resistance of concrete. Constr Build Mater 226:44–50
Hou T-C, Lynch JP (2005) Conductivity-based strain monitoring and damage characterization of fiber reinforced cementitious structural components. In: Smart structures and materials 2005: sensors and smart structures technologies for civil, mechanical, and aerospace systems, vol 5765. International Society for Optics and Photonics, pp 419–429
Jittabut P, Horpibulsuk S (2019) Physical and microstructure properties of geopolymer nanocomposite reinforced with carbon nanotubes. Mater Today: Proc 17:1682–1692
Komnitsas KA (2011) Potential of geopolymer technology towards green buildings and sustainable cities. Procedia Eng 21:1023–1032
Konsta-Gdoutosa MS, Metaxa ZS, Shah, & S.P. (2010) Multi-scale mechanical and fracture characteristics and early-age strain capacity of high performance carbon nanotube/cement nanocomposites. Cement Concr Compos 32:110–115
Li W, Li X, Chen SJ, Liu YM, Duan WH, Shah, & S.P. (2017) Effects of graphene oxide on early-age hydration and electrical resistivity of Portland cement paste. Constr Build Mater 136:506–514
Makar J, Margeson J, Luh J (2005) Carbon nanotube/cement composites-early results and potential applications. In Proceedings of the 3rd international conference on construction materials: performance, innovations and structural implications. Vancouver, Canada, pp 1–10
Manzur T, Yazdani N, Emon MAB (2016) Potential of carbon nanotube reinforced cement composites as concrete repair material. J Nanomater Article ID 1421959, 2
Qizhen M, Bingyuan Z, Darong S, Zhuoqiu L (1996) Resistance changement of compression sensible cement speciment under different stresses. J Wuhan Univ Technol Mater Sci
Marinho B, Ghislandi M, Tkalya E, Koning CE, de With G (2012) Electrical conductivity of compacts of graphene, multi-wall carbon nanotubes, carbon black, and graphite powder. Powder Technol 221:351–358
Nematollahi B, Sanjayan J, Shaikh FUA (2015) Synthesis of heat and ambient cured one-part geopolymer mixes with different grades of sodium silicate. Ceram Int 41(4):5696–5704
Pan Z, He L, Qiu L, Korayem AH, Li G, Zhu JW, Collins F, Li D, Duan WH, Wang, & M. C. (2015) Mechanical properties and microstructure of a graphene oxide–cement composite. Cement Concr Compos 58:140–147
Provis JL, Bernal SA (2014) Geopolymers and related alkali-activated materials. Annu Rev Mater Res 44:299–327
Sanchez F, Sobolev K (2010) Nanotechnology in concrete—a review. Constr Build Mater 24(11):2060–2071
Senff L, Labrincha JA, Ferreira VM, Hotza D, Repette WL (2009) Effect of nano-silica on rheology and fresh properties of cement pastes and mortars. Constr Build Mater 23(7):2487–2491
Shi T, Li Z, Guo J, Gong H, Gu C (2019) Research progress on CNTs/CNFs-modified cement-based composites—a review. Constr Build Mater 202:290–307
Siad H, Lachemi M, Sahmaran M, Mesbah HA, Hossain KA (2018) Advanced engineered cementitious composites with combined self-sensing and self-healing functionalities. Constr Build Mater 176:313–322
Singh B, Gupta Ishwarya M, Gupta, & S. K. Bhattacharyya. (2015) Geopolymer concrete: a review of some recent developments. Constr Build Mater 85:78–90
Singh LP, Karade SR, Bhattacharyya SK, Yousuf MM, Ahalawat S (2013) Beneficial role of nanosilica in cement based materials—a review. Constr Build Mater 47:1069–1077
Singh NP, Gupta VK, Singh AP (2019) Graphene and carbon nanotube reinforced epoxy nanocomposites: a review. Polymer 180, ID 121724
Sood D, Hossain KMA, Manzur T, Hasan MJ (2019) Developing geopolymer pastes using dry mixing technique. In: Proceedings of the CSCE annual conference: growing with youth–Croître avec les jeunes, pp 12–15
Xie T, Fang C (2019) Nanomaterials applied in modifications of geopolymer composites: a review. Aust J Civ Eng 17(1):32–49
Yoo DY, You I, Lee SJ (2017) Electrical properties of cement-based composites with carbon nanotubes, graphene, and graphite nano-fibers. Sensors 17(5):1064
Xin C, Shoude W, Lingchao L, Shifeng H (2011) Influence of preparation process on piezo-conductance effect of carbon fiber sulfoaluminate cement composite. J Compos Mater 45(20):2033–2037
Zheng LX, O’connell MJ, Doorn SK, Liao XZ, Zhao YH, Akhadov EA, Peterson DE (2004) Ultralong single-wall carbon nanotubes. Nat Mater 3(10):673–676
Zhu S, Chung DDL (2007) Numerical assessment of the methods of measurement of the electrical resistance in carbon fiber reinforced cement. Smart Mater Struct 16(4):1164
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The authors acknowledge the financial support from Natural Sciences and Engineering Research Council (NSERC) Canada.
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Hossain, M.A., Hossain, K.M.A. (2023). Self-Sensing Properties of Engineered Geopolymer Composites. In: Walbridge, S., et al. Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021 . CSCE 2021. Lecture Notes in Civil Engineering, vol 240. Springer, Singapore. https://doi.org/10.1007/978-981-19-0507-0_48
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DOI: https://doi.org/10.1007/978-981-19-0507-0_48
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