Title of article
Bond stress slip response of bars embedded in hybrid fibre reinforced high performance concrete
Author/Authors
Ganesan، نويسنده , , N. and Indira، نويسنده , , P.V. and Sabeena، نويسنده , , M.V.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
8
From page
108
To page
115
Abstract
Pullout tests were carried out to study the effect of steel-polypropylene hybrid fibres on the bond strength and bond stress–slip response of deformed reinforcement bars embedded in high performance concrete. A total of 96 specimens were cast and tested in the present investigation. The main variables considered were the volume fraction of crimped steel fibres, volume fraction of polypropylene fibres and the diameter of reinforcement bars. The combination of 1% volume fraction of steel fibres and 0.10% volume fraction of polypropylene fibres gave better performance with respect to bond strength than the other combinations considered in this study.
Keywords
bond stress , Pullout test , Steel fibres , Polypropylene fibres , High performance concrete , Hybrid fibre reinforced concrete , Deformed bars
Journal title
Construction and Building Materials
Serial Year
2014
Journal title
Construction and Building Materials
Record number
1635657
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