A5039466950- Concrete and Cement Materials Research
- Innovative concrete reinforcement materials
- Concrete Corrosion and Durability
- Concrete Properties and Behavior
- Magnesium Oxide Properties and Applications
- Smart Materials for Construction
- Recycling and utilization of industrial and municipal waste in materials production
- Recycled Aggregate Concrete Performance
- Building materials and conservation
- Innovations in Concrete and Construction Materials
- Infrastructure Maintenance and Monitoring
- Clay minerals and soil interactions
- Glass properties and applications
- Cultural Heritage Materials Analysis
- Structural Behavior of Reinforced Concrete
- Nuclear materials and radiation effects
- Coal and Its By-products
- Geophysical Methods and Applications
- Drilling and Well Engineering
- Mineralogy and Gemology Studies
- Coastal and Marine Dynamics
- Asphalt Pavement Performance Evaluation
- Forensic Anthropology and Bioarchaeology Studies
- CO2 Sequestration and Geologic Interactions
- Pigment Synthesis and Properties
University of Miami
2017-2025
ORCID
2017-2020
Oregon State University
2016-2019
C-M Concrete Products (Australia)
2019
Indiana Department of Transportation
2019
ETH Zurich
2012-2015
University of Illinois System
2012
Unreinforced concrete or reinforced with noncorrosive reinforcement could potentially be mixed seawater in locations where potable water is scarce. A fundamental understanding of the properties therefore essential. This paper analyzes hydration kinetics, hydrate phases, pore solution, and porosity cementitious pastes made compares these results corresponding ones from deionized water. Pastes were prepared cement a 20% mass replacement fly ash. Isothermal calorimetry (to study kinetics),...
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Recent research has shown that cellulose nanocrystals (CNCs) can be used at low dosage levels (approximately 0.2% by volume of cement) to increase the extent hydration and improve flexural strength cement pastes. However, previous work was based on using a CNC made from single source material processing technique performed only Type V cement. This examines influence various raw sources techniques make CNCs. In total, nine different CNCs were investigated with pastes I/II cements. Isothermal...
Concrete and glass fiber reinforced polymer (GFRP) bar samples from an 18-year old repair project executed on existing dry-dock were obtained by coring the dry dock in two regions. Several destructive non-destructive tests performed both materials. Testing concrete showed substantial variability clear evidence of damage occurring over years. Further, there significant differences different regions dock. The was carbonated chloride seawater had penetrated significantly into its depth. GFRP...