The Experimental study on setting shrinkage of polymer concrete with recycled PET

재활용 PET를 이용한 폴리머 콘크리트의 경화수축에 관한 실험적 연구

This paper deals with a reduction in the setting shrikage of polymer concrete using bentonite as shrinkage reducing agent. This study with polymer concrete using unsaturated polyester(UP) based on recycled PET waste was performed to verify the effect of various shrinkage reducing agent contents and the types of filler which are fly ash and $CaCo_3$. Setting stress induced by setting shrinkage was investigated in temrs of mechanical and chemical combination.