Controlled Release of Chemical Admixtures in Cement-Based Materials L. Raki and J. J. Beaudoin Princeton University April 14, 2008 Outline Our challenge Portland cement and…
Slide 1 Definition - w/c, w/swater to cement / solid ratio by mass - pastecement-water mix allowing setting and hardening to occur w/c: 0.3-0.6 - settingstiffening without…