New scientific finding on how Roman Empire concrete has endured for 2 thousand years
Points clés
- The lifespan of modern concrete structures is estimated to be between 50-100 years.
- Structures remaining from the Roman Empire have been standing firmly for over 2,000 years.
- A study by a university in the US revealed that the reason for the durability is atmospheric CO2 and calcium compounds.
En chiffres
While modern concrete structures are thought to have a lifespan of about 50 to 100 years, the fact that many structures remaining from the Roman Empire have survived for more than 2,000 years attracts the attention of scientists. A new study by a US-based university sheds light on the secret of this extraordinary durability.
According to the research, the unique and long-lasting structure of Roman concrete is mainly due to the interaction between atmospheric carbon dioxide (CO2) and the calcium components within the concrete. This chemical process enables the structure to become even stronger over time.
These findings are considered significant developments in the fields of materials science and archaeology. It is aimed to draw inspiration from this ancient technology so that the modern construction sector can build more durable and long-lasting structures.
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Questions fréquentes
- Why is Roman concrete so durable?
- According to the new research, the interaction of calcium compounds in the concrete with atmospheric carbon dioxide (CO2) enables the structure to strengthen over time.
- What is the expected lifespan of modern concrete structures?
- Scientists and engineers estimate that today's concrete structures last an average of 50 to 100 years.
- Which institution conducted this research?
- According to the news, the research was conducted by an unnamed American university (US) and the results have been published.
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