177
We Finally Know How Ancient Roman Concrete Was Able to Last Thousands of Years
(www.sciencealert.com)
this post was submitted on 01 Feb 2024
177 points (85.5% liked)
Technology
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let me guess, the didn't fill it with iron that would corrode and expand and blow out the concrete? or the fact that it has an excess of fired lime that re-seals cracks?
You do know that rebar frames are completely essential for most concrete construction right? It's not some conspiracy to induce failure. Concrete by itself can only handle compression forces - the rebar allows it to handle tension, torsion and sheering.
Rebar is a god damn conspiracy against the youth my dude
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