How Has Roman Concrete Lasted for Millennia? 1,900-Year-Old Latrine Offers Clues

罗马混凝土为何能历经千年不腐？一座1900年前的粪坑提供了线索

HN 122 分 · 77 条评论 · 作者 divbzero · 来源 www.smithsonianmag.com · HN 讨论

【摘要】

A new study published in Science Advances reveals that carbonation, alongside the known pozzolanic reaction, contributes significantly to the longevity of ancient Roman concrete. This discovery offers promising insights for developing more sustainable and durable modern building materials.

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