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submitted 6 months ago* (last edited 6 months ago) by LaFinlandia@sopuli.xyz to c/ukraine@sopuli.xyz
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[-] originalucifer@moist.catsweat.com 46 points 6 months ago

are those triangle bollards made of steel or concrete? they kinda look like mines

[-] Nougat@fedia.io 122 points 6 months ago

They're not yours, they're Lithuania's.

[-] Bluefruit@lemmy.world 17 points 6 months ago

That gave me a good laugh, my grandfather would most definitely refer to this as a "Groaner".

[-] NoForwardslashS@sopuli.xyz 11 points 6 months ago

That's funny because that's what I call your grandfather

[-] Bluefruit@lemmy.world 7 points 6 months ago

Well he's gone now but like him and my dad, I too groan often lol.

[-] LaFinlandia@sopuli.xyz 37 points 6 months ago
[-] originalucifer@moist.catsweat.com 15 points 6 months ago
[-] someguy3@lemmy.world 16 points 6 months ago

Concrete is pretty much always reinforced with steel rebar.

[-] muntedcrocodile@lemm.ee 11 points 6 months ago

Yep! Concrete is great in compression shit in tension. Steel is great in tension and good in compression but expensive af (reletivly). So u can achieve material properties better than steel or concrete alone at a very efficient price by combining them.

this post was submitted on 09 Oct 2024
248 points (100.0% liked)

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