Journal Article10.1016/J.CONBUILDMAT.2015.07.007
An experimental study on the post-cracking behaviour of Hybrid Industrial/Recycled Steel Fibre-Reinforced Concrete
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TL;DR: In this article, the mechanical behavior of FRC made with both industrial and recycled steel fibres recovered from waste tyres was investigated, and the results highlighted a fairly negligible influence of fibres in terms of compressive strength, whereas a significant decay in the post-cracking behaviour was observed in specimens with higher fractions of recycled fibres.
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About: This article is published in Construction and Building Materials. The article was published on 30 Sep 2015. The article focuses on the topics: Compressive strength & Compression (physics).
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Citations
Assessment of the Sustainability of Fibre-Reinforced Concrete by Considering Both Environmental and Mechanical Properties
TL;DR: In this paper , the authors explored the possibility of employing scrap tire recycled steel fibres (RSF) as a substitution to industrial steel Fibres (ISF) for developing more sustainable fiber-reinforced concretes by adopting a life-cycle approach, integrated both environmental and mechanical properties.
Comparative effects of using recycled CFRP and GFRP fibers on fresh- and hardened-state properties of self-compacting concretes: a review
Mohammad Mastali,Zahra Abdollahnejad,A. Dalvand,A.R. Sattarifard,Mirja Illikainen +4 more
- 01 Jan 2020
TL;DR: In this article, the fresh-state and hardened-state properties of self-consolidating concrete reinforced with recycled glass fiber reinforced polymers (r-GFRP) and recycled carbon fiber reinforced Polypropylene(r-CFRP), with volume fractions of 0.25, 0.75, and 1.25% were analyzed.
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The effect of recycled-tire steel fiber and engineered steel fiber on rebar corrosion and shear behavior of corroded RC beam
Naeim Roshan,Mansour Ghalehnovi +1 more
TL;DR: In this article , the effect of RTSF-only, engineered steel fiber-only and their hybrid utilization on the corrosion development on embedded steel rebars is surveyed, and the flexural performance of corroded fiber reinforced concrete (FRC) beam with different corrosion rates (0, 2, 5, 7, and 10%) were evaluated upon a three-point bending test setup.
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Forecasting the mechanical properties of soilcrete using various simulation approaches
TL;DR: In this article, the authors used the nonlinear Vipulanandan p-q equation to predict the stress-strain behavior of the modified soilcrete with polymers and was compared with the β model prediction.
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Laboratory Tests of Concrete Beams Reinforced with Recycled Steel Fibres and Steel Bars
TL;DR: In this paper, the authors explored the possibility of the partial replacement of the longitudinal reinforcement in reinforced concrete (RC) beams with recycled steel fibres (RSF) and found that RSF improved the loadbearing capacity of the RC beams.
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References
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Handbook of Solid Waste Management
George Tchobanoglous,Frank Kreith +1 more
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TL;DR: In this article, the US Environmental Protection Agency's role in municipal solid waste management is discussed, including the role of federal regulations, state solid waste legislation, and planning MSW management programs.
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Scrap-tyre-rubber replacement for aggregate and filler in concrete
TL;DR: In this article, the performance of concrete mixtures incorporating 5%, 7.5% and 10% of discarded tyre rubber as aggregate and cement replacements was investigated, and the results showed that with up to 5% replacement, in each set, no major changes on concrete characteristics would occur, however, with further increase in replacement ratios considerable changes were observed.
770
Tensile behavior of Ultra High Performance Hybrid Fiber Reinforced Concrete
TL;DR: In this article, the effects of blending fibers on the tensile behavior of Ultra High Performance Hybrid Fiber Reinforced Concrete (UHP-HFRC) are investigated and four types of steel macro-fibers (of differing length or geometry) and one type of steel micro-fiber are considered.
658
Mechanical properties of hybrid fiber-reinforced concrete at low fiber volume fraction
TL;DR: In this paper, three types of hybrid composites were constructed using fiber combinations of polypropylene (PP) and carbon, carbon and steel, and steel and PP fibers at the same volume fraction (0.5%) in terms of compressive, splitting tensile, and flexural properties.
564
Fibre reinforced concrete: new design perspectives
TL;DR: In this article, the main concepts behind the structural rules for Fibre Reinforced Concrete structural design are briefly explained, and a New fib Model Code that aims to update the previous CEB-FIP Model Code 90, published in 1993, is presented.
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