07-04-2017, 08:51 PM
The concrete gains strength from the exposure rather than eroding...
That's really brilliant. It reminds me of a theory I developed about the Japanese (I believe) making products out of self-mending materials. When they get damaged, they use heat etc. to 'bind' back together.
That's really brilliant. It reminds me of a theory I developed about the Japanese (I believe) making products out of self-mending materials. When they get damaged, they use heat etc. to 'bind' back together.
