期刊论文

Liu, Qicheng

英文

Construction and Building Materials

0950-0618

2020

238

117706

10.1016/j.conbuildmat.2019.117706

CRediT authorship contribution statement Qing Zeng: Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Supervision, Validation, Visualization, Writing - original draft, Writing - review & editing. Yaru Liu: Methodology, Resources, Writing - original draft, Writing - review & editing. Qicheng Liu: Conceptualization, Formal analysis, acquisition, Investigation, Project administration, Resources, Software, Supervision, Validation, Writing - review & editing. Peng Liu: Data curation, Formal

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Preparation of graphene oxide (GO) by oxidative dispersion, using GO as an asphalt modifier, graphene oxide modified asphalt was prepared by high temperature melting method. The effect of GO incorporation on the basic physical properties of asphalt was investigated, and the X-ray diffraction (XRD), scanning electron microscopy (SEM), and Fourier transform infrared spectroscopy (FTIR) were used to analyze the microstructure characteristic of GO and modified asphalt. In order to reveal the bonding mechanism between GO and asphalt, a calculation m...