Rate effect in inclined fibre pull-out for smooth and hooked-end fibres: a numerical study
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Fracture"
DOI: 10.1007/s10704-019-00404-7
Abstract: Based on a numerical model to simulate the static behaviour of a smooth fibre extracted from a cementitious matrix, a rate dependent friction law, widely used in earthquake engineering for steady-state slip phenomena, is proposed… read more here.
Keywords: rate effect; end fibres; smooth hooked; hooked end ... See more keywords
The pull-out behavior of straight and hooked-end steel fiber from hybrid fiber reinforced cementitious composite: Experimental study and analytical modelling
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.08.066
Abstract: Abstract This paper deals with the interfacial bonding performance of the steel fiber in the steel-polypropylene hybrid fiber reinforced cementitious composite. 42 groups of straight and hooked-end steel fiber specimens are investigated by the single-sided… read more here.
Keywords: fiber; end steel; steel fiber; hybrid fiber ... 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
Investigation on Fracture Behavior of Cementitious Composites Reinforced with Aligned Hooked-End Steel Fibers
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15020542
Abstract: Aligning steel fibers is an effective way to improve the mechanical properties of steel fiber cementitious composites (SFRC). In this study, the magnetic field method was used to prepare the aligned hooked-end steel fiber cementitious… read more here.
Keywords: steel fibers; steel; hooked end; cementitious composites ... See more keywords
Analysis of Pull-Out Behaviour of Straight and Hooked End Steel Fibres
Sign Up to like & getrecommendations! Published in 2019 at "Engineering"
DOI: 10.4236/eng.2019.116025
Abstract: The effective utilisation of steel fibre reinforced concrete (SFRC) requires in-depth and detailed understanding of bonding mechanisms governing the tensile behaviour. In response to this demand, this study presents an empirical description of the axial… read more here.
Keywords: steel; pull behaviour; hooked end; force ... See more keywords