Abstract
It is required to apply concrete with high volume slag fine aggregate without special quality improvement (HVSA concrete) to appropriate concrete structures from the viewpoint of benefiticial utilization of industrial by-products. This paper reports the mechanical properties and durability of HVSA concrete. As a result, the effect of bleeding on the mechanical properties of HVSA concrete was small when the bleeding content was less than 0.5cm3/cm2. It was confirmed that the long-term durability of HVSA concrete was almost the same as normal concrete. The results implied that port concrete structures can be produced with HVSA concrete when the bleeding of HVSA concrete is less than 0.5cm3/cm2.
