This compression system is a very handy invention, especially for Web users, because it lets you reduce the overall number of bits and bytes in a file so it can be transmitted faster over slower Internet connections, or take up less space on a disk.
Concrete hardens to 600PSI (Minimum) after 24 hours. This means that 5 three grown men could all stand on a pogo stick (if that were possible) who's base covers 1 square inch without harming the concrete. You walking with shoes on exert about 10 PSI, well below anything that could damage the new pour.
Â· just now. Report Abuse. first of all cement is an ingredient in concrete its concrete that dries anyways usually you can walk on concrete in 24 hrs the full curing process is about 30 days depending upon different situations. just woundering Â· 7 years ago.Thumbs up.eport Abuse. first of all cement is an ingredient in concrete its concrete that dries anyways usually you can walk on concrete in 24 hrs the full curing process is about 30 days depending upon different situations.