prof. dr. Nele De Belie
work address
Technologiepark Zwijnaarde 904
9052 Zwijnaarde
9052 Zwijnaarde
ORCID iD
0000-0002-0851-6242bio (via ORCID)
See: http://www.ugent.be/ea/structural-engineering/en/research/magnel/staff/biography/debelie.htm
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- 2017
- Determination of strength and debonding energy of a glass-concrete interface for encapsulation-based self-healing concrete
- Development of amine-based pH-responsive superabsorbent polymers for mortar applications
- Acrylate-endcapped polymer precursors : effect of chemical composition on the healing efficiency of active concrete cracks
- Acrylate-endcapped polymer precursors: effect of chemical composition on the healing efficiency of active concrete cracks
- Integral procedure to assess crack filling and mechanical contribution of polymer-based healing agent in encapsulation-based self-healing concrete
- Combinatory approach of methacrylated alginate and acid monomers for concrete applications
- Multiple self-repair of concrete cracks by encapsulated methyl methacrylate
- 2016
- Repeated autogenous healing in strain-hardening cementitious composites by using superabsorbent polymers
- Self-healing of moving cracks in concrete by means of encapsulated polymer precursors
- Capsules with evolving brittleness to resist the preparation of self-healing concrete
- Role of the surface chemistry of the adsorbent on the initialization step of the water sorption process
- Enhanced crack closure performance of microbial mortar through nitrate reduction
- Nitrate reducing CaCO3 precipitating bacteria survive in mortar and inhibit steel corrosion
- Proposed mechanism for the formation of oxychloride crystals during sodium chloride application as a deicer salt in carbonated concrete
- Application of microorganisms in concrete: a promising sustainable strategy to improve concrete durability
- Cross-linkable polyethers as healing/sealing agents for self-healing of cementitious materials
- Capillary water absorption in cracked and uncracked mortar: a comparison between experimental study and finite element analysis
- A plant based LCA of high-strength prestressed concrete elements and the assessment of a practical ecological variant
- The microstructure of capsule containing self-healing materials : a micro-computed tomography study
- Sustainable high quality recycling of aggregates from waste-to-energy, treated in a wet bottom ash processing installation, for use in concrete products
- Effect of plasticizer migration on thermal and mechanical properties of mPEG/PMMA blend for self-healing concrete application
- Self-healing mortar with pH-sensitive superabsorbent polymers : testing of the sealing efficiency by water flow tests
- Chloride penetration in cracked mortar and the influence of autogenous crack healing
- Alginate biopolymers: counteracting the impact of superabsorbent polymers on mortar strength
- Non-destructive testing techniques to evaluate the healing efficiency of self-healing concrete at lab-scale
- Comparison of different approaches for self-healing concrete in a large-scale lab test
- Setting control of completely recyclable concrete with slag and aluminate cements
- Methods for measuring pH in concrete: a review
- Mechanical regains due to self-healing in cementitious materials: experimental measurements and micro-mechanical model
- The cost and environmental impact of service life extening self-healing engineered materials for sustainable steel reinforced concrete
- Bio-Based Self-Healing Concrete: From Research to Field Application
- Resistance to fatigue of self-healed concrete based on encapsulated polymer precursors
- X-ray computed microtomography to study autogenous healing of cementitious materials promoted by superabsorbent polymers
- Chloride interaction with concretes subjected to a permanent splitting tensile stress level of 65%
- Neutron radiography based visualization and profiling of water uptake in (un)cracked and autonomously healed cementitious materials
- Performance monitoring of large-scale autonomously healed concrete beams under four-point bending through multiple non-destructive testing methods
- Concrete structures under impact loading : General aspects
- Simulation-aided design of tubular polymeric capsules for self-healing concrete
- Effect of secondary copper slag as cementitious material in ultra-high performance mortar
- Encapsulated phase-change materials as additives in cementitious materials to promote thermal comfort in concrete constructions
- Preventing reinforcement corrosion in cracked concrete by self-repair
- Service life estimation of cracked and healed concrete in marine environment
- 2015
- The effects of superabsorbent polymers on the water vapour sorption properties of cementitious materials
- Improved multiple cracking and autogenous healing in cementitious materials by means of chemically-treated natural fibres
- Development and characterization of novel polymers for self-healing cementitious materials
- The ingress of chlorides in concrete under compressive or tensile loads
- Durability based life cycle assessment of concrete with supplementary cementitious materials exposed to carbonation
- The effects of superabsorbent polymers on the microstructure of cementitious materials studied by means of sorption experiments
- Self-repair of thermal cracks in concrete sandwich panels
- pH-responsive superabsorbent polymers: a pathway to self-healing of mortar
- Effect of fibre type and superabsorbent polymers on the self-healing properties of strain-hardening cementitious materials
- Determination of the degree of reaction of fly ash in blended cement pastes
- Use of secondary slags in completely recyclable concrete
- Effect of combined chloride-sulphate degradation and autogenous crack healing on durability of concrete elements
- Durability performance of recycled brick concrete in a simulated farm environment
- Comparative study on different polymer tubes as carriers of healing agent for self-healing concrete
- Determination of particle size, surface area, and shape of supplementary cementitious materials by different techniques
- From straw in bricks to modern use of microfibers in cementitious composites for improved autogenous healing: a review
- Susceptibility of biocalcite-modified fiber cement to biodeterioration
- Activation of pozzolanic and latent-hydraulic reactions by Alkalis in order to repair concrete cracks
- Fines extracted from recycled concrete as alternative raw material for Portland cement clinker production
- pH-sensitive superabsorbent polymers: a potential candidate material for self-healing concrete
- Industrial application of biological self-healing concrete: challenges and economical feasibility
- Self-protected nitrate reducing culture for intrinsic repair of concrete cracks
- Cement based materials and environmental approaches for a sustainable agriculture (CSA2015)
- Physical characterization methods for supplementary cementitious materials
- Feasibility study of the use of concrete sludge as alternative raw material for Portland clinker production
- The influence of superabsorbent polymers on the autogenous shrinkage properties of cement pastes with supplementary cementitious materials
- Evaluation of natural colonisation of cementitious materials: effect of bioreceptivity and environmental conditions
- The efficiency of self-healing concrete using alternative manufacturing procedures and more realistic crack patterns
- Screening of bacteria and concrete compatible protection materials
- Global warming potential of carbonation/chloride exposed concrete with(out) consideration of the propagation period in service life assessment
- Capsules changing in brittleness due to leaching of plasticizing agents
- Evaluation of the self-healing effect of mortar containing polymeric healing agents
- Microbial self-healing concrete: denitrification as an enhanced and environment-friendly apporach
- Smart superabsorbent polymers for self-sealing and -healing of mortar
- Effect of chemical composition of polymeric precursors on the healing capability of cementitious materials
- Use of X-ray radiography and tomography to evaluate self-healing concrete
-
Green concrete: optimization of high-strength concrete based on LCA
(2015) Durability and Sustainability of Concrete Structures, Workshop Proceedings. SP-305. p.357-366 Mark
- Production of non-axenic ureolytic spores for self-healing concrete applications
- Microbially induced CaCO3 precipitation through denitrification : an optimization study in minimal nutrient environment
- Utilization of copper slag as a cementitious material in reactive powder concrete
- Resilient denitrifiers wink at microbial self-healing concrete
- Autonomous regeneration of concrete structures by incorporation of self-healing mechanisms
- Effect of copper slag as supplementary cementitious material (SCM) in ultra high performance mortar (UHPM)
- Application of modified-alginate encapsulated carbonate producing bacteria in concrete: a promising strategy for crack self-healing
- TC 238-SCM: hydration and microstructure of concrete with SCMs State of the art on methods to determine degree of reaction of SCMs
- Purdocement: application of alkali-activated slag cement in Belgium in the 1950s
- Recycled concrete in agricultural constructions: acid attack
- Real-scale testing of the efficiency of self-healing concrete
- Analysis and visualization of water uptake in cracked and healed mortar by water absorption tests and X-ray radiography
- Sustainable cements in construction: magnesium phosphate cements to stimulate colonization of building materials
- Bacteria based repair and self-healing of concrete
- Design of polymeric capsules for self-healing concrete
- Mechanical regains due to autogenic healing in cementitious materials
- Self-healing of moving cracks in reinforced concrete based on encapsulated polymer precursors
- Autogenous healing of cementitious materials promoted by superabsorbent polymers studied by means of X-ray computed microtomography
- 2014
- The influence of different drying techniques on the water sorption properties of cement-based materials
- A service life based global warming potential for high-volume fly ash concrete exposed to carbonation
- Repeated autogenous healing in cementitious composites with microfibres and superabsorbent polymers
- From lab scale to in situ applications: the ascent of a biogenic carbonate based surface treatment
- Sulphates in completely recyclable concrete and their effect on the clinker mineralogy
- TiO2 coatings synthesized by liquid flame spray and low temperature sol-gel technologies on autoclaved aerated concrete for air-purifying purposes
- Utility of pH-sensitive superabsorbent polymers in concrete repair
- The influence of carbonation on deicer scaling resistance of blast furnace slag concrete (BFSC)
- Ureolysis and denitrification based microbial strategies for self-healing concrete
- Method development for the particle size analysis of supplementary cementitious materials
- Influence of active crack width control on the chloride penetration resistance and global warming potential of slabs made with fly ash + silica fume concrete
- X-ray computed tomography proof of bacterial-based self-healing in concrete
- Development of a low pH cementitious material to enlarge bioreceptivity
- Comparing pH-sensitive with commercial superabsorbent polymers in cementitious materials
- Self-healing of dynamic concrete cracks using polymer precursors as encapsulated healing agents
- Chemical treatment of natural fibres to obtain multiple cracking and self-healing in cementitious materials
- Influence of nanoparticles in UHPC by intensive (vacuum) mixing studies
- Microscopy and computed micro-tomography for evaluation of microbial self-healing in concrete
- Resilient denitrifiers wink at microbial self-healing concrete
- Correlating the water adsorption mechanism at low relative pressures of activated carbons with cements
- Can self-repair of concrete cracks help to obtain durable concrete?
- Ureolysis and denitrification based microbial strategies for self-healing concrete
- Bioreceptivity evaluation of cementitious materials designed to stimulate biological growth
- Self-healing concrete by use of microencapsulated bacterial spores
- The efficiency of autonomous crack healing of mortar in chloride solutions
- The efficiency of self-healing cementitious materials by means of encapsulated polyurethane in chloride containing environments
- Resistance of concrete and mortar against combined attack of chloride and sodium sulphate
- A hydration study by XRD/Rietveld analysis of cement regenerated from completely recyclable concrete
- Self-healing cementitious materials by the combination of microfibres and superabsorbent polymers
- Life cycle assessment of completely recyclable concrete
- Application of hydrogel encapsulated carbonate precipitating bacteria for approaching a realistic self-healing in concrete
- Effect of high amounts of superabsorbent polymers and additional water on the workability, microstructure and strength of mortars with a water-to-cement ratio of 0.50
- The hydration of cement regenerated from Completely Recyclable Concrete
- How to seal and heal cracks in cementitious materials by using superabsorbent polymers
- Effect of water availability on microbial self-healing of concrete
- Influence of the surface oxygen content of the material on the specific interactions taking place at the first stages of water sorption
- 2013
- Use of neutron radiography and tomography to visualize the autonomous crack sealing efficiency in cementitious materials
- Broadening the water vapour absorption modeling of activated carbons towards cementitious materials
- Microbial interactions with mineral building materials
- SHE: the Flemish program on engineered self-healing materials
- Resistance of cracked concrete to chloride attack
- Experimental techniques used to verify healing
-
ICSHM2013 Fourth international conference on self-healing materials
Nele De Belie UGent, Sybrand van der Zwaag, Elke Gruyaert UGent, Kim Van Tittelboom UGent and Brenda Debbaut UGent (2013) Mark
- Microfibres and hydrogels to promote autogenous healing in cementitious materials
- Investigation of the fracture cracking behavior of self-healing systems by use of optical and acoustic experimental methods
- Enhanced self-healing capacity in cementitious materials by use of encapsulated carbonate precipitating bacteria: from proof-of-concept to reality
- The influence of superabsorbent polymers on the microstructure and permeability of cementitious materials
- Monitoring of autonomous healing process of concrete by acoustic emission and digital image correlation
- The effect of chloride and sulfate on Completely Recyclable Concrete
- Carbonation of slag concrete: effect of the cement replacement level and curing on the carbonation coefficient: effect of carbonation on the pore structure
- Feasibility study on the use of cellular concrete as alternative raw material for Portland clinker production
- Self-healing of thermal cracks in sandwich panels
- Influence of temperature on the effectiveness of a biogenic carbonate surface treatment for limestone conservation
- Influence of crack width limitation on the chloride penetration resistance and global warming potential of concrete slabs
- Self-healing in cementitious materials-A review
- The regeneration of cement out of Completely Recyclable Concrete: clinker production evaluation
- Resistance of cracked concrete healed by means of polyurethane against chloride penetration
- Titanium dioxide based strategies to prevent algal fouling on cementitious materials
- Application of pH-sensitive hydrogels for concrete applications
- Influence of raw material fineness on clinker produced from Completely Recyclable Concrete
- MgO as fluxing agent for a sustainable Portland clinker production
- Influence of air entraining agents on deicing salt scaling resistance and transport properties of high-volume fly ash concrete
- Resistance of concrete with blast-furnace slag against chlorides, investigated by comparing chloride profiles after migration and diffusion
- Recovery against environmental action
- Recovery against mechanical actions
- Non-destructive testing techniques for the observation of healing effects in cementitious materials: an introduction
- Healcon: self-healing concrete to create durable and sustainable concrete structures
- Most recent advances in the field of self-healing cementitious materials
- Service life based assessment of the global warming potential of concrete with supplementary cementitious materials
- Fines extracted from porphyry and dolomitic limestone aggregates production: MgO as fluxing agent for a sustainable Portland clinker production
- Application of pH sensitive hydrogels for concrete applications
-
Self-healing phenomena in cement-based materials
Mario de Rooij, Kim Van Tittelboom UGent, Nele De Belie UGent and Eric Schlangen (2013) RILEM State-of-the-Art Reports. 11. Mark
- Hydrogel encapsulated bacterial spores for self-healing concrete: proof of concept
- Design of polymeric capsules for autonomous healing of cracks in cementitious materials
- Detecting the activation of a self-healing mechanism in concrete by acoustic emission and digital image correlation
- Performance of BFS concrete: k-Value concept versus equivalent performance concept
- 2012
- Clinkering reactions during firing of recyclable concrete
- Crack repair by activation of the pozzolanic or slag reaction
- The use of superabsorbent polymers as a crack sealing and crack healing mechanism in cementitious materials
- Visualization of the healing process on reinforced concrete beams by application of Digital Image Correlation (DIC)
- Investigation of the influence of blast-furnace slag on the resistance of concrete against organic acid or sulphate attack by means of accelerated degradation tests
- Resistance of concrete against combined attack of chlorides and sulphates
- Influence of sulphates on chloride diffusion and the effect of this on service life prediction of concrete in a submerged marine environment
- More durable concrete structures by autonomous repair of damage
- Smart additives for self-healing and self-healing concrete
- Waste fibrecement: An interesting alternative raw material for a sustainable Portland clinker production
- Diatomaceous earth as a protective vehicle for bacteria applied for self-healing concrete
- Use of silica gel or polyurethane immobilized bacteria for self-healing concrete
- Fibrecement recycling as raw material for Portland clinker production
- Visualization of water penetration in cementitious materials with superabsorbent polymers by means of neutron radiography
- Mechanical and self-healing properties of cementitious composites reinforced with flax and cottonised flax, and compared with polyvinyl alcohol fibres
- Acoustic emission analysis for the quantification of autonomous crack healing in concrete
- TiO₂ coating on autoclaved aerated concrete both for self-cleaning and air-purifying purposes
- TiO2 based strategies to prevent algal fouling on cementitious materials
- Completely recyclable concrete: how does the cement paste behave during reclinkering?
- Microbiologically induced cementation of CaCO3 nanoparticles for lime-stone conservation
- Completely recyclable concrete: how does the cement paste behave during reclinkering?
- Photocatalytic activity of titanium dioxide nanoparticle coatings applied on autoclaved aerated concrete: effect of weathering on coating physical characteristics and gaseous toluene removal
- Full probabilistic service life prediction and life cycle assessment of concrete with fly ash and blast-furnace slag in a submerged marine environment: a parameter study
- Methodology for including the age effect of concrete with SCMs in results from accelerated testing
- Thermal analysis in eco-concrete research
- Isothermal and solution calorimetry to assess the effect of superplasticizers and mineral admixtures on cement hydration
- Durable concrete structures with cracks which heal themselves
- Superabsorbent polymers to prevent water movement in cementitious materials
- Bio-Based microstructural effects in view of durability of concrete and concrete structures
- Environmental impact and life cycle assessment (LCA) of traditional and 'green' concretes: Literature review and theoretical calculations
- Chloride diffusion tests as experimental basis for full probabilistic service life prediction and life-cycle assessment of concrete with fly ash in a submerged marine environment
- Supplementary cementitious materials for concrete: characterization needs
- Influence of mix composition on the extent of autogenous crack healing by continued hydration or calcium carbonate formation
-
Strength related global warming potential of fly ash (+ silica fume) concrete with(out) mass/economic allocation of the by-products' impact
(2012) International Symposium on Life Cycle Assessment and Construction, Proceedings. PRO 86. p.336-343 Mark
- 2011
- Self-healing concrete by use of diatomaceous earth immobilized bacteria
- Air purification potential and weathering resistance of a TiO2 coating applied on aerated concrete
- Self-healing efficiency of cementitious materials containing tubular capsules filled with healing agent
- Full probabilistic service life prediction and life cycle assessment of concrete with industrial by-products in a submerged marine environment: a parameter study
- Assessment of the performance of cottonised flax in natural fibre reinforced cementitious composites
- Multicompound model for the hydration leof Portland Cement-Fly Ash binders
- The assessment of clinker and cement regenerated from completely recyclable concrete
- The behaviour of suberabsorbing polymers as a sealing agent in concrete: absorption kinetics, degradation and water permeability
- Influence of air entraining agents (AEAs) on deicing salt scaling resistance of high-volume fly ash concrete (HVFA concrete)
- A mirobial based system developed for self-healing concrete cracks
- Relating ultrasonic measurements on fresh concrete with mineral additions to the microstructure development simulated by CEMHYD3D
- Influence of pore structure on the effectiveness of a biogenic carbonate surface treatment for limestone conservation
- Evaluation of different TiO2 photocatalysis based strategies to avoid algal fouling on cement based materials
- Life cycle assessment of completely recyclable concrete
- The resistance of completely recyclable concrete to carbonation, chloride penetration and freeze-thaw attack with de-icing agents
- Neutron radiography, a sensitive method to visualize autonomous healing of cracks in cementitious materials
- Modelling of microstructure of Portland cement: fly ash binders based on calorimetric and thermogravimetric experiments
- Application of TiO2 photocatalysis to cementitious materials for self-cleaning purposes
- Self-healing of cracks in concrete
- Monitoring the effect of admixtures on early-age concrete behaviour by ultrasonic, calorimetric, strength and rheometer measurements
- Limestone porosity determines the protective effect of a biogenic carbonate surface treatment
- Influence of sample preparation and the addition of BFS on water vapour sorption isotherms
- The 'Greenness' of high-volume fly ash (HVFA) concrete when exposed to carbonation
- Methyl methacrylate as a healing agent for self-healing cementitious materials
- Hydration degree of cement and slag in slag blended cement pastes
- 2010
- Study of the hydration of Portland cement blended with blast-furnace slag by calorimetry and thermogravimetry
- Durability related functional units for life cycle assessment of high-volume fly ash concrete
- A comparative study of the durability of ordinary Portland cement concrete and concrete containing (high) percentages of blast-furnace slag
- Microbial carbonate precipitation in construction materials: a review
- Titanium dioxide coated cementitious materials for air purifying purposes: preparation, characterization and toluene removal potential
- A hybrid kinetic model for the heat release of Portland cement: fly ash binders
- Relating ultrasonic velocity measurements on fresh concrete to CEMHYD3D microstructure simulations
- Microorganisms versus stony materials : a love-hate relationship
- Life cycle assessment of a column supported isostatic beam in high-volume fly ash concrete (HVFA concrete)
- Potential of applying bacteria of heal cracks in concrete
- Antimicrobial mortar surfaces for the improvement of hygienic conditions
- Transport properties of high-volume fly ash concrete: capillary water sorption, water sorption under vacuum and gas permeability
- Self-healing concrete by means of encapsulated polymers
- Evaluation of the efficiency of self-healing in concrete by means of µ-CT
- Towards durable concrete that repairs cracks autonomously
- X-ray tomography to visualise concrete degradation and (self)-healing
- When green is not clean
- Cement, een grondstof voor betonproductie! Beton, een grondstof voor cementproductie?