The JPLA

The JPLA

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The JPLA
The Mysteries of Roman Concrete
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The Mysteries of Roman Concrete

Discovered, like clockwork, every five years.

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J. Scott
Mar 04, 2023
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The JPLA
The JPLA
The Mysteries of Roman Concrete
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I've always been fascinated by concrete. I know, boring topic. But stick with me, and I will sell you on its wonders. I promise. Maybe. The chemical makeup was discovered after generations of iterations. It's made of materials containing calcium—along with a mix of other compounds, including limestone, ash, and shale. Later, more ingredients are added, …

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