The production of waste concrete has been increased continuously by urban renewal and reconstruction, and positive use of recycled concrete aggregates has been needed. Although many studies were reported on material properties, workability of recycled...
The production of waste concrete has been increased continuously by urban renewal and reconstruction, and positive use of recycled concrete aggregates has been needed. Although many studies were reported on material properties, workability of recycled aggregate concrete, there are no appropriate design recommendations for structural members using recycled aggregate concrete. In this paper, nine reinforced concrete beams using recycled aggregates were tested to evaluate their failure mode, behavior characteristic, shear behavior and crack pattern of reinforced concrete beams with flexural failure mode. Also, flexural strength of recycled aggregate concrete beams were compared with KCI code. Based on the experimental results, reinforced concrete beams with recycled aggregate used within this study can be possible to apply to structure.