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.
Before You Begin. 1  Allow at least two days to complete this project. 2  You canât walk on new flooring for 24 hours, so plan your work accordingly. You may have to leave a walking strip bare and complete the flooring the following day. 3  Check all boards for warping and defects.