Greentext

greentext@sh.itjust.works

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This is a place to share greentexts and witness the confounding life of Anon. If you're new to the Greentext community, think of it as a sort of zoo with Anon as the main attraction.

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Early_To_Risa@sh.itjust.works

Anon is unimpressed (sh.itjust.works)

submitted 5 months ago by Early_To_Risa@sh.itjust.works to c/greentext@sh.itjust.works

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[–] currycourier@lemmy.world 7 points 5 months ago (1 child)

*Concrete with rebar. Roman concrete has lasted plenty long. Though the lime in it helps.

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[–] teyrnon@sh.itjust.works 2 points 5 months ago

That is true. Roman Concrete is still standing 2k years on. Ours lasts decades, maybe a century if well done.

They used ash from Mount Aetna in Sicily to make some of it. I forget the thing with the lime, how that was different than what we use?

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