Ricochet is the best place on the internet to discuss the issues of the day, either through commenting on posts or writing your own for our active and dynamic community in a fully moderated environment. In addition, the Ricochet Audio Network offers over 50 original podcasts with new episodes released every day.
Saw this story on self-repairing Roman concrete. And I wondered if our resident expert @concretevol, would lend his opinion? Are Roman concretes still better than anything we make today? And does adding the right lime at high mixing temperature really something that would improve modern concretes? During the hot mixing process, the lime clasts […]
This is a members-only post on Ricochet's Member Feed. Want to read it? Join Ricochet’s community of conservatives and be part of the conversation. Join Ricochet for Free.