Freeze-thaw damage is a potentially serious deterioration process that occurs in concrete structures in cold climates. Premature damage to concrete slabs during freezing and thawing cycles represents a major challenge to pavement durability and resilience. Our research on this topic begins at the nano-scale with the goal of connecting meso-scale models to concepts like resilience and permeability. An improved understanding of freeze-thaw and damage mechanisms will enable the development of quantitative durability models.
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Modeling the Freeze-Thaw Damage Mechanism in Cement (January 2019)
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Capillary Stress During Cement Drying Shrinkage (June 2018)
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Minimizing Thermal Cracking in Concrete Pavements (November 2016)
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Examining Freeze-Thaw Damage at the Microscopic Scale (August 2016)
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Two-Phase Model of Pavement Fracture (June 2016)
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Modeling Freeze-Thaw in Concrete (May 2015)
This webinar was presented on July 19, 2018. Click here for a list of upcoming webinars and additional webinar videos.