Naslov
Properties of High-Performance Hybrid Fibre-Reinforced Concrete

Autori
Bjegović, Dubravka ; Skazlić, Marijan ; Pičulin, Srećko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the Second International Symposium Fibre Concrete and High Performance Concrete 2003 / Jindrich Ciganek, František Kurka - Malenovice : Sekurkon, 2003, 39-48

Skup
Second International Symposium Fibre Concrete and High Performance Concrete 2003

Mjesto i datum
Malenovice, Češka Republika, 24.09.2003. - 26.09.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
durability; high-performance hybrid fibre-reinforced concrete; mechanical properties; polypropylene fibres; steel fibres

Sažetak
Hybrid fibre-reinforced concrete contains, beside other components, at least two or more types of fibres of different size, shape and origin. With the aim of developing high performance hybrid fibre-reinforced concrete, the influence of macro and micro fibres and polypropylene fibres on properties of concrete was investigated. Three types of steel fibres and one type of fibrillated polypropylene fibres were used in our experiments. The compressive strength, flexural strength, toughness, gas permeability and capillary absorption of high performance hybrid fibre-reinforced concrete were measured. The results of measurements were analysed statistically according to a single-factor model analysis of variance. They showed the advantages of the use of hybrid fibres in fibre-reinforced concrete. Finally, on the basis of the results obtained for high-performance hybrid fibre-reinforced concrete, a recommendation was given for possible applications of this building material.

Izvorni jezik
Engleski

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