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Concrete with High Content of Fly Ash Intended for Constructions with Long Durability

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Abstract:

The article deals with theme of high fly ash content concretes intended for long life constructions. Considering the still growing consumption of fly ash in construction concretes it is a live theme in the Czech Republic and abroad as well. The emphasis will be laid namely on characteristics and requirements for fresh concrete intended for construction of these specific concrete constructions. They are for instance waterproof constructions, tunnel linings, concretes for bridge and road constructions etc. Also the hardened concrete properties like compressive strength, resistance to pressure water, durability and further necessary parameters for obtainment of required properties of these concretes will be monitored.

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Periodical:

Solid State Phenomena (Volume 249)

Pages:

21-27

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.249.21

Citation:

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Online since:

April 2016

Authors:

Adam Hubáček*, Rudolf Hela

Keywords:

Concrete, Durability, Fly Ash, Power Industry

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] The White bathtub vany: water-tight concrete structures: technical regulations CBS 02. 2, adapted edition. Prague: CBS Service, 2007. ISBN 978-80-87158-03-6.

Google Scholar

[2] BENSCHEIDT, N and Rudolf HELA. Handbook Fly Ash in Concrete: Principles of Manufacture and Use. Hostivice: CEZ Energetical products, issued for ASVEP, 2013, 166 pp. ISBN 978-80-260-4226-6.

Google Scholar

[3] CEZ. Coal Power Plant of the CEZ Group. [ online] [cit. 2014-05-28] Available at: http: /www. cez. cz/edee/content/micrositesutf/odpovednost/content/pdf/cez_group_and_coal_power_plants. pdf.

DOI: 10.1051/jtsfen/2014exp09

Google Scholar

[4] ELFMARKOVÁ, E. Influence of fine grained additions on character of porous system of concrete. Brno: Technical University in Brno, Faculty of Civil Engineering, 2012. 18 pp. Leader of Student Scientific and Specialized Activities: prof. Ing. Rudolf Hela, CSc.

Google Scholar

[5] YIO, M.H.N., J.C. PHELAN, H.S. WONG a N.R. BUENFELD. Determining the slag fraction, water/binder ratio and degree of hydration in hardened cement pastes. (2014).

DOI: 10.1016/j.cemconres.2013.12.002

Google Scholar

[6] WU, Yann-Hwang Wu, Ran Huang HUANG, Chia-Jung Tsai TSAI a Wei-Ting Lin LIN. Recycling of Sustainable Co-Firing Fly Ashes as an Alkali Activator for GGBS in Blended Cements. (2015).

DOI: 10.3390/ma8020784

Google Scholar

[7] BENSCHEIDT, N., HELA, R. Guide for fly ash in concrete: the basics production and use. Hostivice, ASVEP, 2013, 166 p. ISBN 978-80-260-4226-6.

Google Scholar