The influence of nano-silica and barite aggregate on properties of ultra high performance concrete
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2016
Authors
Janković, KsenijaStanković, Srboljub J.
Bojović, Dragan
Stojanović, Marko
Antić Aranđelović, Lana
Article (Published version)
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Show full item recordAbstract
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.
Keywords:
UHPC / Radiation protection / Nano-silica / BariteSource:
Construction and Building Materials, 2016, 126, 147-156Publisher:
- Elsevier Sci Ltd, Oxford
Funding / 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-MESTD-Technological Development (TD or TR)-36017)
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
DOI: 10.1016/j.conbuildmat.2016.09.026
ISSN: 0950-0618
WoS: 000387194400015
Scopus: 2-s2.0-84987933815
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Institution/Community
Institut za ispitivanje materijalaTY - JOUR AU - Janković, Ksenija AU - Stanković, Srboljub J. AU - Bojović, Dragan AU - Stojanović, Marko AU - Antić Aranđelović, Lana PY - 2016 UR - http://rims.institutims.rs/handle/123456789/295 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. PB - Elsevier Sci Ltd, Oxford T2 - Construction and Building Materials T1 - The influence of nano-silica and barite aggregate on properties of ultra high performance concrete EP - 156 SP - 147 VL - 126 DO - 10.1016/j.conbuildmat.2016.09.026 ER -
@article{ author = "Janković, Ksenija and Stanković, Srboljub J. and Bojović, Dragan and Stojanović, Marko and Antić Aranđelović, 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.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Construction and Building Materials", title = "The influence of nano-silica and barite aggregate on properties of ultra high performance concrete", pages = "156-147", volume = "126", doi = "10.1016/j.conbuildmat.2016.09.026" }
Janković, K., Stanković, S. J., Bojović, D., Stojanović, M.,& Antić Aranđelović, L.. (2016). The influence of nano-silica and barite aggregate on properties of ultra high performance concrete. in Construction and Building Materials Elsevier Sci Ltd, Oxford., 126, 147-156. https://doi.org/10.1016/j.conbuildmat.2016.09.026
Janković K, Stanković SJ, Bojović D, Stojanović M, Antić Aranđelović 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, Stanković, Srboljub J., Bojović, Dragan, Stojanović, Marko, Antić Aranđelović, 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 . .