Video Description:
Roman concrete has stood the test of time for over 2,000 years, while our modern concrete often struggles to last a century. What made Roman concrete so durable, and why does our modern version fall short? In this video, we’ll explore the fascinating differences between Roman and modern concrete—their recipes, durability, environmental impacts, and what we can learn from ancient builders to create stronger, greener structures for the future.
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I have wondered how the Roman Coliseum could still be standing. And now I know. Likely, in large part, the lime. Fascinating.