期刊论文

Peng, Xinghai

英文

Journal of Cleaner Production

0959-6526

2021

320

128770

10.1016/j.jclepro.2021.128770

CRediT authorship contribution statement Songtao Lv: Conceptualization, Methodology, Validation, Formal analysis, Investigation, Resources, Writing – review & editing, Visualization, Supervision, Project administration, acquisition. Jing Liu: Formal analysis, Investigation, Methodology, Writing – review & editing. Xinghai Peng: Conceptualization, Methodology, Validation, Formal analysis, Resources, Writing – review & editing, Visualization, Supervision, Project administration. Meng Jiang: Methodology, Validation, Formal Acknowledgements Funding: This work was supported by the National Natural Science Foundation of China (52078063); The Postgraduate Scientific Research Innovation Project of Hunan Province (CX20200822); The science and technology innovation project of Shanghai Chengtou (group) Co., Ltd. (CTKY-ZDXM-2020-010 and CTKY-PTRC-2018-003); and The Project of Shenzhen Municipal Engineering Corporation (2020zkhx387).

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Bio-oil is widely used to prepare bio-asphalt, which has attracted more and more attention. However, bio-asphalt performance is different for bio-oil is various, so it is challenging to have a unified standard evaluation. In order to investigate the characteristics of various kinds of bio-asphalt, this paper used five bio-oils (vegetable oil, soybean oil, castor oil, straw oil, waste oil) to modify the neat asphalt. Meanwhile, the rock asphalt was selected to modify the bio-asphalt, and its content is 5% by weight of the neat asphalt. By testing the rheological performance of rock asphalt modi...