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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Rios, Sara
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Mechanical Behaviour of Steel Slag–Rubber Mixtures: Laboratory Assessmentcitations
- 2022Analysis of simplified time of liquefaction triggering methods by laboratory tests, physical modelling and numerical analysiscitations
- 2021Cyclic and Dynamic Behavior of Sand-Rubber and Clay-Rubber Mixturescitations
- 2020Application of the response surface method to optimize alkali activated cements based on low-reactivity ladle furnace slagcitations
- 2020Application of the response surface method to optimize alkali activated cements based on low-reactivity ladle furnace slagcitations
- 2019Mechanical and durability properties of a soil stabilised with an alkali-activated cementcitations
- 2018Increasing the reaction kinetics of alkali-activated fly ash binders for stabilisation of a silty sand pavement sub-basecitations
- 2018Alkali-activated cement using slags and fly ash
- 2017Stiffness Behavior of Soil Stabilized with Alkali-Activated Fly Ash from Small to Large Strainscitations
- 2013Fatigue Cyclic Tests on Artificially Cemented Soilcitations
- 2013Influence of grain size and mineralogy on the porosity/cement ratiocitations
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article
Mechanical Behaviour of Steel Slag–Rubber Mixtures: Laboratory Assessment
Abstract
<jats:p>Slags and rubber from end-of-life tires represent a liability to the steel and tire industry, causing economic and environmental problems that are difficult to manage. Transport infrastructures can use these industrial by-products instead of extracting natural raw materials, but the adequate mechanical performance of the materials needs to be assured. This paper addresses the mechanical behaviour of slag–rubber mixtures in the laboratory with CBR, monotonic and cyclic triaxial tests. In addition, light falling weight deflectometer tests were also performed in a physical model. The results were analysed to meet technical specifications from Brazil, Portugal and Australia using railway sub-ballast layers, capping layers or road pavement layers as the base and sub-base to identify the applicability range of slag–rubber mixtures for transport infrastructures. Concerning the analysed parameters, it was demonstrated that slag–rubber mixtures can show resilient behaviour and strength adequate for the support layers of transport infrastructures provided that the rubber content is below 5% in weight and that the slag is milled to comply with the grain size distribution ranges available in the technical specifications of the cited countries.</jats:p>