| Scientists discover secrets of ancient Roman concrete at Pompeii // Reuters By studying a workshop that was buried in Pompeii almost 2,000 years ago, Associate Professor Admir Masic and colleagues uncovered how ancient Romans created self-healing and long-lasting concrete. “Studying it truly felt as if I had traveled back in time and was standing beside the workers as they mixed and placed their concrete,” Masic recalls. He adds that: “Modern concretes generally lack intrinsic self-healing capability, which is increasingly important as we seek longer-lasting, lower-maintenance infrastructure. So while the ancient process itself is not a direct replacement for modern standards, the principles revealed can inform the design of next-generation durable, low-carbon concretes.” |
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