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재생첨가제를 사용한 재생아스팔트의 물리적특성에 관한 실험적 연구
최상필,권혁준,김정환,박승범,조청휘 忠南大學校 産業技術硏究所 1999 산업기술연구논문집 Vol.14 No.1
This paper persent the results of an exprimental study on the mechanical properties of recycling agents. This study has been performed to obtain the properties of recovered asphalt such as penetration, softening point and penetraion, ductility after thin film oven test. In all testing , the result is equivalent and similar to virgin asphlt, but in the case of low penetration ductility after thin film oven test shows that functional amount of recycling agent is limited in some degree according to adding recycling agent is limited in some degree according to adding recycling agent.