The influence of nano-silica and barite aggregate on properties of ultra high performance concrete
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2016
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©2016 Elsevier Ltd.
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The development of building materials with improved characteristics and their application for increasing structure durability and sustainability is one of the goals in construction sector. The main objective of this paper is to evaluate the influence of nano-silica replacement of cement (2% or 5%) and aggregate type (quartz, barite or its combination 50:50 by volume) on the properties of ultra high performance concrete (UHPC). UHPC with nano-silica and combination of barite and quartz aggregate is composite which has finer pore-size distribution, improvement in compressive and flexural strength and in radiation protection characteristics, with potential usage as building material for hospitals and nuclear facilities. (C) 2016 Elsevier Ltd. All rights reserved.
Keywords:
Nano-silica / UHPC / Barite / Radiation protectionSource:
Construction and Building Materials, 2016, 126, 147-156Funding / projects:
- Utilization of by-products and recycled waste materials in concrete composites in the scope of sustainable construction development in Serbia: investigation and environmental assessment of possible applications (RS-36017)
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-43009)
DOI: 10.1016/j.conbuildmat.2016.09.026
ISSN: 0950-0618; 1879-0526
WoS: 000387194400015
Scopus: 2-s2.0-84987933815
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VinčaTY - JOUR AU - Janković, Ksenija S. AU - Stanković, Srboljub J. AU - Bojović, Dragan AU - Stojanović, Marko AU - Antić, Lana PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1295 AB - The development of building materials with improved characteristics and their application for increasing structure durability and sustainability is one of the goals in construction sector. The main objective of this paper is to evaluate the influence of nano-silica replacement of cement (2% or 5%) and aggregate type (quartz, barite or its combination 50:50 by volume) on the properties of ultra high performance concrete (UHPC). UHPC with nano-silica and combination of barite and quartz aggregate is composite which has finer pore-size distribution, improvement in compressive and flexural strength and in radiation protection characteristics, with potential usage as building material for hospitals and nuclear facilities. (C) 2016 Elsevier Ltd. All rights reserved. T2 - Construction and Building Materials T1 - The influence of nano-silica and barite aggregate on properties of ultra high performance concrete VL - 126 SP - 147 EP - 156 DO - 10.1016/j.conbuildmat.2016.09.026 ER -
@article{ author = "Janković, Ksenija S. and Stanković, Srboljub J. and Bojović, Dragan and Stojanović, Marko and Antić, Lana", year = "2016", abstract = "The development of building materials with improved characteristics and their application for increasing structure durability and sustainability is one of the goals in construction sector. The main objective of this paper is to evaluate the influence of nano-silica replacement of cement (2% or 5%) and aggregate type (quartz, barite or its combination 50:50 by volume) on the properties of ultra high performance concrete (UHPC). UHPC with nano-silica and combination of barite and quartz aggregate is composite which has finer pore-size distribution, improvement in compressive and flexural strength and in radiation protection characteristics, with potential usage as building material for hospitals and nuclear facilities. (C) 2016 Elsevier Ltd. All rights reserved.", journal = "Construction and Building Materials", title = "The influence of nano-silica and barite aggregate on properties of ultra high performance concrete", volume = "126", pages = "147-156", doi = "10.1016/j.conbuildmat.2016.09.026" }
Janković, K. S., Stanković, S. J., Bojović, D., Stojanović, M.,& Antić, L.. (2016). The influence of nano-silica and barite aggregate on properties of ultra high performance concrete. in Construction and Building Materials, 126, 147-156. https://doi.org/10.1016/j.conbuildmat.2016.09.026
Janković KS, Stanković SJ, Bojović D, Stojanović M, Antić L. The influence of nano-silica and barite aggregate on properties of ultra high performance concrete. in Construction and Building Materials. 2016;126:147-156. doi:10.1016/j.conbuildmat.2016.09.026 .
Janković, Ksenija S., Stanković, Srboljub J., Bojović, Dragan, Stojanović, Marko, Antić, Lana, "The influence of nano-silica and barite aggregate on properties of ultra high performance concrete" in Construction and Building Materials, 126 (2016):147-156, https://doi.org/10.1016/j.conbuildmat.2016.09.026 . .