Berkeley CEE Professor Paulo Monteiro co-led a new study revealing how ancient Roman concrete structures have remained durable for nearly 2,000 years. Published in Science Advances, the research identifies carbonation as an important process contributing to the long-term strength and resilience of Roman concrete.
Using advanced imaging and analysis techniques, the research team examined concrete from Hadrian’s Villa in Italy to better understand how mineralized carbonation helps fill cracks, reduce water infiltration, and strengthen the material over time. The findings could inform the development of more sustainable, low-carbon concrete materials for modern infrastructure.
Professor Monteiro’s work highlights how studying ancient engineering solutions can provide new pathways for creating more durable and sustainable construction materials for the future.