Water permeability of concrete can be reduced by up to 100 times through the use of silica fume Test by some independence authorities indicates that so called waterproofing admixtures had no effect on water permeability of concrete. Rather that supervision and improved mix designs associated with such systems can lead to a more impermeable concrete. […]

The post Effect of Silica Fume to Water Permeability of Concrete first appeared on Civil Engineer Blog.