Ductility of steel fibre/epoxy composites in function of their microstructure
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.08.043
Abstract: Abstract Recently we showed that continuous stainless steel fibres deliver structural composites with high stiffness and high failure strain at the same time. In the current research we further investigate these new materials focusing on… read more here.
Keywords: steel fibres; steel fibre; ductility steel; fibre epoxy ... See more keywords
Pull-out behaviour of spiral-shaped steel fibres from normal-strength concrete matrix
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.02.040
Abstract: Abstract Reinforcing concrete with steel fibres has been proven being able to improve the properties of concrete such as strain capacity, impact resistance, energy absorption and tensile strength because the discrete steel fibres act as… read more here.
Keywords: concrete matrix; steel fibres; behaviour spiral; pull behaviour ... See more keywords
Influence of nanoparticles additions on the bond between steel fibres and the binding paste
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.06.085
Abstract: Abstract In the last decades, steel fibres have been widely used to reinforce the binding paste of concrete, mainly aiming at preventing/controlling cracking, by significantly increasing the (low) tensile strength and deformation capacity of current… read more here.
Keywords: bond steel; paste; binding paste; steel fibres ... See more keywords
Mechanical properties of reactive powder concrete containing industrial and waste steel fibres at different ratios under compression
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.08.024
Abstract: Abstract This paper investigates experimentally the influence of type, content and geometry of steel fibre (industrial/waste) on the mechanical properties of reactive powder concrete (RPC) in terms of compressive strength, tensile strength, modulus of elasticity… read more here.
Keywords: steel fibres; steel fibre; mechanical properties; waste steel ... See more keywords
Behaviour of fibre-reinforced RPC columns under different loading conditions
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.08.173
Abstract: Abstract This paper investigates experimentally the influence of steel fibres inclusion on the behaviour of Reactive Powder Concrete (RPC) columns. Micro steel fibre (MF) and deformed steel fibres (DF) were used. Steel fibres were hybridized… read more here.
Keywords: steel fibres; rpc specimens; loading conditions; steel ... See more keywords
Parametric study of functionally graded concretes incorporating steel fibres and recycled aggregates
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.118186
Abstract: Abstract Even presenting several drawbacks, especially regarding environmental impact, concrete is the most consumed human-made material worldwide. In this sense, incorporating steel fibres and recycled aggregates, and applying the functionally graded material concept may help… read more here.
Keywords: incorporating steel; steel fibres; fibres recycled; functionally graded ... See more keywords
Stray alternating current (AC) induced corrosion of steel fibre reinforced concrete
Sign Up to like & getrecommendations! Published in 2019 at "Corrosion Science"
DOI: 10.1016/j.corsci.2019.02.006
Abstract: Abstract This paper primarily discusses the assessment of stray DC and AC-induced corrosion phenomena on steel fibres and the analysis of the main influencing parameters. Instrumental methods in electrochemistry including Tafel polarization, Cyclic Potentiodynamic (CP)… read more here.
Keywords: steel; stray alternating; corrosion; steel fibres ... See more keywords
Experimental study on the effect of corrosion on shear strength of fibre-reinforced concrete beams
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.06.006
Abstract: Abstract In the present study, nineteen beam specimens with a dimension of 10 × 15 × 130 cm were prepared to investigate the shear behaviour of steel fibre-reinforced concrete (SFRC) beams exposed to corrosion. The tensile reinforcements of the specimens… read more here.
Keywords: steel; study; shear strength; corrosion ... See more keywords
Magnetic alignment of steel Fibres in self-compacting concrete
Sign Up to like & getrecommendations! Published in 2019 at "Australian Journal of Structural Engineering"
DOI: 10.1080/13287982.2019.1643642
Abstract: ABSTRACT The dispersion of short or micro steel fibres in the concrete matrix generally assumes a more random orientation. In this paper, we propose an assessed technique of exploiting the electromagnetic field, supplemented with vibration,… read more here.
Keywords: steel fibres; compacting concrete; alignment; fibres self ... See more keywords
Experimental study of reinforced concrete beams reinforced with hybrid spiral-hooked end steel fibres under static and impact loads
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Structural Engineering"
DOI: 10.1177/13694332221113045
Abstract: Discrete short steel fibres were proposed to be mixed with concrete for arresting cracks and enhancing the post-cracking resistance. It has been proven in previous tests that spiral steel fibres possessed markedly higher bonding to… read more here.
Keywords: steel fibres; spiral; steel; hooked end ... See more keywords
Crack Width and Propagation in Recycled Coarse Aggregate Concrete Beams Reinforced with Steel Fibres
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10217587
Abstract: Reducing the crack width is a vital feature for protecting rebars from corrosion. In this investigation, the impact of steel fibres (SFs) on the cracking of recycled coarse aggregate reinforced concrete (RCARC) beams was investigated.… read more here.
Keywords: propagation; recycled coarse; steel fibres; crack width ... See more keywords