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How Has Roman Concrete Lasted for Millennia? A 1,900-Year-Old Latrine Offers New Clues About the Material's Impressive Durability
一种称为碳化的化学过程有助于密封裂缝,这有助于解释为什么许多古罗马建筑至今仍屹立不倒。研究人员希望这些见解能够带来更好的现代建筑材料