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.
이용수
초록· 키워드
오류제보하기
PURPOSES : The purpose of this study is to evaluate moisture susceptibility of a dense graded and an open graded asphalt mixtures by the method of AASHTO T-283. METHODS : To simulate moisture damage of asphalt pavements with continuously rainfall during summer rainy season, the dense graded and the open graded asphalt mixtures were immersed in water for 15 days and were measured the weight and the change of strength. Also, the mixtures were performed five freeze-thaw cycles to simulate moisture damage of the mixtures by freeze-thaw during winter and were measured the change of strength. The degradation characteristics model was used to analyze the relationship between strength and moisture damage. RESULTS : According to the results, the dense graded and the open graded asphalt mixtures were shown in the similar trends of the strength changes by immersion time and freeze-thaw cycle. However, the moisture damage reduction of open graded asphalt mixture was more sensitive in early phase than that of dense graded asphalt mixture.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
AASHTO / 2000 / Resistance of Compacted Bituminous Mixture to Moisture-Induced Damage, Standard Specification for Transportation and Testing Part Ⅱ-Tests, Twentieth Edition, AASHTO Designation: T283-85
Ban, H / 2012 / Integrated experimental-numerical approach to model progressive moisture damage behavior of bituminous paving mixtures / Canadian Journal of Civil Engineering 39:323~333
Ban, H. / 2013 / Computational microstructure modeling to estimate progressive moisture damage behavior of asphaltic paving mixtures / International Journal for Numerical and Analytical Methods in Geomechanics 37:2005~2020
Kandhal, P. S. / 1992 / Moisture susceptibility of HMA mixes - identification of problems and recommended solutions
김형석 / 2010 / 배수성 포장용 고점도 개질 아스팔트 바인더 개발 / 한국도로학회논문집 12(2):81~90
Ban, H / 2012 / Integrated experimental-numerical approach to model progressive moisture damage behavior of bituminous paving mixtures / Canadian Journal of Civil Engineering 39:323~333
Ban, H. / 2013 / Computational microstructure modeling to estimate progressive moisture damage behavior of asphaltic paving mixtures / International Journal for Numerical and Analytical Methods in Geomechanics 37:2005~2020
Kandhal, P. S. / 1992 / Moisture susceptibility of HMA mixes - identification of problems and recommended solutions
김형석 / 2010 / 배수성 포장용 고점도 개질 아스팔트 바인더 개발 / 한국도로학회논문집 12(2):81~90
이 논문의 저자 정보
최근 본 자료
댓글(0)
0