Ancient Roman concrete survives millennia by self-healing cracks
New findings reveal Roman concrete chemically heals its own cracks.
1The secret of Ancient Roman concrete
UC Berkeley researchers have uncovered the secret behind the durability of Ancient Roman concrete. This concrete can self-heal its cracks through chemical carbonation.
2Chemical carbonation
Roman concrete reacts with carbon dioxide in the air to form calcium carbonate. This process fills cracks, preserving the structural integrity of the concrete.
3Difference from modern concrete
While modern concrete cracks and deteriorates over time, Roman concrete can self-heal. This property allows it to endure for thousands of years.
4Details of the research
The UC Berkeley team examined the microstructure of Roman concrete and discovered how the carbonation process works. These findings could inspire modern concrete technology.
5Future applications
The self-healing property of Roman concrete could lead to the development of more durable and sustainable concrete in the future, potentially revolutionizing the construction industry.
6Importance of historical heritage
Unraveling the secret of Ancient Roman concrete is crucial for preserving historical structures and developing new techniques in modern engineering.
Original article: Reddit Science — Antik Roma betonu kendi kendini onararak binlerce yıl dayanıyor