期刊论文

Shi, Xianming;Zhang, Kun

英文

Construction and Building Materials

0950-0618

2019

217

301-309

10.1016/j.conbuildmat.2019.05.073

China Postdoctoral Science Foundation, ChinaChina Postdoctoral Science Foundation [2018M633003]; Scientific Research Project of Hunan Provincial Education Department, China [18A176]; Changsha Science and Technology Project, China [kq1801081]; Science and Technology Project of Yuhua District in Changsha City, China [YHKJ-2018-ZG-20]; Hunan Province Key Laboratory of Engineering Rheology, Central South University of Forestry and Technology, China [19HNKLE05]; U.S. DOT Center for Environmentally Sustainable Transportation in Cold Climates (CESTiCC)

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In this work, the effects of mixing sequence of graphene oxide (GO) and warm mix additives on the mechanical properties of the composite modified asphalt binder (CMAB) were evaluated. The warm mix additives included Sasobit® and waste cooking oil (WCO). The experimental results indicated that the combination of GO and Sasobit® can greatly improve the high-temperature performance of asphalt, and the blending of GO and WCO can significantly enhance the fatigue and low-temperature properties of the asphalt. Statistical analysis results suggested...