Properties of Concrete Using Copper Slag and Second Class Fly Ash as a Part of Fine Aggregate

In the Shikoku area, it is eager to request an alternative fine aggregate in stead of natural sand, in particular sea sand, by the reason of prohibition of borrowing sea sand in Seto Island Sea. In this study, the fundamental properties of concrete using copper slag (JIS A 5011-3) or second class fl... View More