Concrete’s Weakest Zone Becomes Its Strongest in Ultra-Low-Cement Mixes
A new study shows that concrete made with up to 80 percent less cement develops a denser, stronger interfacial transition ...
Tag: interfacial transition zone
Hidden Markov Model Cracks Open the Secret Weak Zone Inside Coal Waste Concrete
Researchers have developed an automated hidden Markov model method that objectively measures the weak interfacial zone in coal gangue lightweight ...
Turning Coal Waste Into Tougher Concrete: Coating the Weak Link at the Interface
Researchers coated coal gangue aggregate with sodium silicate, silica fume, or limestone powder and showed that the right coating dramatically ...
Inside Freezing Concrete: Simulations Reveal How Ice Quietly Rewires Porous Recycled Pavements
A new discrete element study shows that freeze–thaw damage in macroporous recycled concrete progresses in stages, severing dominant force chains ...
Why Lightweight Aggregates Float in Concrete and How to Stop Them
A new study quantifies how aggregate density, size, and paste chemistry govern the upward migration of lightweight aggregates in fresh ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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