| People | Locations | Statistics |
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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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Fischer, Gregor
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (34/34 displayed)
- 2021Flexural behavior of hybrid fibre-reinforced geopolymer composites (FRGC)-jacketed RC beamscitations
- 2020Durability of cracked SFRC exposed to wet-dry cycles of chlorides and carbon dioxide – Multiscale deterioration phenomenacitations
- 2019The influence of concrete maturity on the pull-out behaviour of steel fibres at early-ages
- 2019Hybrid fibre-reinforced geopolymer (HFRG) composites as an emerging material in retrofitting aging and seismically-deficient concrete and masonry structurescitations
- 2017METHOD OF MANUFACTURING A COMPOSITE STRUCTURE INCLUDING A TEXTILE FABRIC ASSEMBLY
- 2017Corrosion resistance of steel fibre reinforced concrete - A literature reviewcitations
- 2016Cracking and load-deformation behavior of fiber reinforced concrete: Influence of testing methodcitations
- 2016Phenomenological interpretation of the shear behavior of reinforced Engineered Cementitious Composite beamscitations
- 2016Corrosion resistance of steel fibre reinforced concrete – a literature review
- 2015Fretting fatigue behavior of high-strength steel monostrands under bending loadcitations
- 2015Engineered cementitious composites for strengthening masonry infilled reinforced concrete framescitations
- 2014Crack Propagation in Concrete with Silica Particlescitations
- 2014Influence of bending test configuration on cracking behavior of FRC
- 2013Experimental evaluation of the fretting fatigue behavior of high-strength steel monostrandscitations
- 2013Description of near-tip fracture processes in strain hardening cementitious composites using image-based analysis and the compact tension test
- 2013Evaluation of test methods used to characterize fiber reinforced cementitious composites
- 2012Shear crack formation and propagation in fiber reinforced cementitious composites (FRCC)
- 2012The role of residual cracks on alkali silica reactivity of recycled glass aggregatescitations
- 2012Bond slip and crack development in FRC and regular concrete specimens longitudinally reinforced with FRP or steel under tension loading
- 2012Direct assessment of tensile stress-crack opening behavior of Strain Hardening Cementitious Composites (SHCC)citations
- 2012Characterization of cracking in strain hardening cementitious composites using the compact tension test
- 2012Localized bending fatigue behavior of high-strength steel monostrands
- 2011Shear crack formation and propagation in fiber reinforced cementitious composites (FRCC)
- 2011Flexible concrete link slabs used as expansion joints in bridge decks
- 2011Shear crack formation and propagation in reinforced Engineered Cementitious Composites
- 2011A preliminary bending fatigue spectrum for steel monostrand cables
- 2011Image-based detection and analysis of crack propagation in cementitious composites
- 2011Mechanical interaction between concrete and structural reinforcement in the tension stiffening process
- 2011Near-tip analysis of crack propagation in cementitious composites
- 2010Shear behavior of reinforced Engineered Cementitious Composites (ECC) beams
- 2010Mechanical interaction of Engineered Cementitious Composite (ECC) reinforced with Fiber Reinforced Polymer (FRP) rebar in tensile loading.
- 2008Review of Japanese recommendations on design and construction of different classes of fiber reinforced concrete and application examples
- 2008Application of Engineered Cementitious Composites (ECC) in modular floor panels
- 2002Effect Of Matrix Ductility On The Performance Of Reinforced
Places of action
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article
The role of residual cracks on alkali silica reactivity of recycled glass aggregates
Abstract
Despite its environmental and economical advantages, crushed recycled glass has limited application as concrete aggregates due to its deleterious alkali-silica reaction. To offer feasible mitigation strategies, the mechanism of ASR should be well understood. Recent research showed that unlike some natural aggregates, soda-lime glass undergoes ASR within cracks in the interior of glass particles and not at glass–paste interface. These cracks originate during bottle crushing and propagate further by ASR. This paper examines whether glass aggregates could become innocuous if these cracks are healed by annealing or when the crack widths are smaller than a critical size. The results confirm that glass annealed at 650°C for 40min or particles containing cracks smaller than approximately 2.5μm can be considered innocuous based on ASTM C1260. Also larger glass particles contain significantly higher percentages of reactive microcracks which may explain why ASR expansions are lowered by reducing the size of glass aggregates.