… needed to improve the quality of recycled concrete aggregate to conform to the … the aggregate
useful for utilization in the precast and structural concrete. Recycled concrete aggregate (…

… is to improve and verify the quality of recycled aggregate. … is to improve and verify the qualities
of recycled aggregates. For … quality recycled aggregates was applied. After getting the high …

… aggregate surface and mortar. In addition, test results showed the defects in recycled aggregate
… concentration is necessary to improve the quality of recycled aggregate using six sigma …

… concrete quality produced from recycled concrete aggregate. Consequently, it is essential to
improve the recycled concrete aggregate quality … with those of virgin aggregate. In order to …

… remaining in the recycled fine aggregates after reacting with … case of improving the quality
of recycled aggregates by acid … order for the aggregates to be used in structural construction. …

… (NA), and it often forms weak interfacial transition zones in the recycled aggregate concrete
(… effectively as aggregate in concrete, it is necessary to improve the quality and enhance the …

The developments of recycled aggregate concrete pressing hard in construction activities;
however, the limitations on their applications had never being ended. The focus of this paper is…

… of literature sources that address the quality improvement techniques and their effects on
the … hardness, it can improve the hardening of the recycled aggregates in the RAC structure […

… quality recycled aggregates, the recycled aggregates that are manufactured using the current
technology are incomparable natural aggregates in terms of quality… of recycled aggregates. …

… aggregate surface. Based on this, there have been studies, which aimed to improve the quality
of recycled aggregates … evidenced the quality improvement of the recycled aggregates as …