지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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PURPOSES: In this study, various laboratory tests were performed to investigate the suitability of wasted vinyl as a modifier of asphalt binder. METHODS: Based on the ASTM specification, variations in material properties of asphalt binder such as penetration, flash point, softening point, ductility, penetration index (PI), and performance grade (PG) with vinyl content were tested and analyzed. RESULTS: Lavoratory tests revealed that penetration and ductility of the asphalt binder increased with the vinyl content. The flash point, softening point, and PI decreased, and PG changed from 64-22 to 70-22 with increase of the vinyl content. CONCLUSIONS: Wasted vinyl modified the material properties of the asphalt binder. However, the asphalt binder with vinyl content over 6.0% was unsuitable as a pavement material.
목차
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참고문헌 (11)
참고문헌 신청
Gonzalez, O. / 2004 / Rheology and Stability of Bitumen/EVA Blends / European Polymer Journal 40(10):2365~2372
Habib, N. Z. / 2011 / Rheological Properties of Polyethylene and Polypropylene Modified Bitumen / International Journal of Civil and Environmental Engineering 3(2):96~100
Hinislioglu, S. / 2005 / Effects of High Density Polyethylene on the Permanent Deformation of Asphalt Concrete / Indian Journal of Engineering & Material Sciences 12(5):456~460
이학일 / 2008 / 특정 폴리머 개질 아스팔트 콘크리트의 특성 연구
이석홍 / 2005 / 질 및 특수아스팔트포장 핸드북 / 구미서관
Habib, N. Z. / 2011 / Rheological Properties of Polyethylene and Polypropylene Modified Bitumen / International Journal of Civil and Environmental Engineering 3(2):96~100
Hinislioglu, S. / 2005 / Effects of High Density Polyethylene on the Permanent Deformation of Asphalt Concrete / Indian Journal of Engineering & Material Sciences 12(5):456~460
이학일 / 2008 / 특정 폴리머 개질 아스팔트 콘크리트의 특성 연구
이석홍 / 2005 / 질 및 특수아스팔트포장 핸드북 / 구미서관
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