FIBER REINFORCED CEMENT COMPOSITES-IMPROVEMENT OF MECHANICAL AND DEFORMATION PROPERTIES

D.  Lj. Jevtić; D. M. Zakić; A. R. Savić

FIBER REINFORCED CEMENT COMPOSITES-IMPROVEMENT OF MECHANICAL AND DEFORMATION PROPERTIES

Authors

D. Lj. Jevtić Faculty of Civil Engineering, University of Belgrade and guest professor, AG Faculty, Banja Luka, RS, BiH
D. M. Zakić Faculty of Civil Engineering, University of Belgrade, Serbia
A. R. Savić Faculty of Civil Engineering, University of Belgrade, Serbia

Keywords:

Kompozit, malter, beton, superplastifikator, čelična vlakna

Abstract

This paper presents the results of authors' laboratory testing of the influence of steel fibers as fiber reinforcement on the change of properties of cement composite mortar and concrete type materials.Mixtures adopted - compositions of mortars had identical amounts of components: cement, sand and silica fume. The second type of mortar contained 60 kg/m³of fiber reinforcement, as well as the addition of the latest generation of superplasticizer. Physical and mechanical properties of fiber reinforced mortars and etalon mixtures (density, flexural strength, compressive strength) were compared. Tests on concrete type cement composites included: density, mechanical strengths and deformation properties. The results showed improvement in the properties of fiber reinforced composites

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Published

2009-07-31

How to Cite

Lj. Jevtić, D. ., M. Zakić, D., & R. Savić, A. (2009). FIBER REINFORCED CEMENT COMPOSITES-IMPROVEMENT OF MECHANICAL AND DEFORMATION PROPERTIES. Journal of Engineering &Amp; Processing Management, 1(1), 7–16. Retrieved from http://jepm2021.tfzv.ues.rs.ba/index.php/pub/article/view/10