poVoq@slrpnk.netM to Solarpunk technology@slrpnk.netEnglish · 5 months agoModern construction using long-forgotten techniquesethz.chexternal-linkmessage-square8fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1external-linkModern construction using long-forgotten techniquesethz.chpoVoq@slrpnk.netM to Solarpunk technology@slrpnk.netEnglish · 5 months agomessage-square8fedilink
minus-squareA_A@lemmy.worldlinkfedilinkarrow-up0·5 months ago… “using 3D printing – but instead of concrete, they used sand combined with a binder.” … o.k.
minus-squareTransporter Room 3@startrek.websitelinkfedilinkarrow-up0·edit-25 months agoSo… Mortar. IT’S TOTALLY DIFFERENT BRO
minus-squareSkua@kbin.earthlinkfedilinkarrow-up0·5 months agoConcrete is something like a tenth of humanity’s total CO2 emissions, so if this is something that lets us use less concrete then that’s actually great
minus-squareTransporter Room 3@startrek.websitelinkfedilinkarrow-up0·5 months agoPlus structurally, even if it were off-the-shelf concrete vs mortar, it’s still structurally different, so I’m sure that also makes a difference. Mostly I was just making fun of the phrasing and distinction without actually clarifying the difference.
… “using 3D printing – but instead of concrete, they used sand combined with a binder.” … o.k.
So… Mortar.
IT’S TOTALLY DIFFERENT BRO
Concrete is something like a tenth of humanity’s total CO2 emissions, so if this is something that lets us use less concrete then that’s actually great
Plus structurally, even if it were off-the-shelf concrete vs mortar, it’s still structurally different, so I’m sure that also makes a difference.
Mostly I was just making fun of the phrasing and distinction without actually clarifying the difference.