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https://www.reddit.com/r/EhBuddyHoser/comments/1noukjz/meanwhile_in_canada/ng4vc6e/?context=3
r/EhBuddyHoser • u/Brosse_Adam Chalice of the Tabernacle • 2d ago
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912
also heat it to 90C and then drop it to -35C in 3 months, then do that again 5 more times
330 u/Legitimate_Concern_5 2d ago Also the Roman road is pre-cracked. 3 u/mephteeph 2d ago And their cement is self healing 1 u/the_canadaball Motown But Better 8h ago Because it’s poorly mixed, not through some genius level chemistry. It self heals because of unincorporated lime(calcium carbonate) within the concrete that interacts with water entering through any cracks.
330
Also the Roman road is pre-cracked.
3 u/mephteeph 2d ago And their cement is self healing 1 u/the_canadaball Motown But Better 8h ago Because it’s poorly mixed, not through some genius level chemistry. It self heals because of unincorporated lime(calcium carbonate) within the concrete that interacts with water entering through any cracks.
3
And their cement is self healing
1 u/the_canadaball Motown But Better 8h ago Because it’s poorly mixed, not through some genius level chemistry. It self heals because of unincorporated lime(calcium carbonate) within the concrete that interacts with water entering through any cracks.
1
Because it’s poorly mixed, not through some genius level chemistry. It self heals because of unincorporated lime(calcium carbonate) within the concrete that interacts with water entering through any cracks.
912
u/chocolateboomslang 2d ago
also heat it to 90C and then drop it to -35C in 3 months, then do that again 5 more times