期刊论文

Li, Sheng

英文

Applied Sciences-Basel

2076-3417

2019

9

7

1489-

10.3390/app9071489

Conceptualization, T.H. and S.L.; Data curation, T.H., S.Q. and H.L.; Formal analysis, T.H. and H.Y.; Funding acquisition, T.H.; Methodology, T.H. and S.L.; Project administration, T.H. and H.L.; Resources, T.H. and S.L.; Validation, S.L.; Writing—original draft, T.H., S.Q., and H.Y.; Writing—review and editing, T.H. and S.L. This research was funded by the National Natural Science Foundation of China, grant number [51608055, 51878076, 51608058], National Key R&D Program of China, grant number [2018YFB1600100], Natural Science Foundation of Hunan Province, grant number [2019JJ40297, 2018JJ2433, 2018JJ3550], the education department of Hunan province, grant number [18B143,18B144], Open Fund of the Key Laboratory of Highway Engineering of Ministry of Education (Changsha University of Science & Technology), grant number [kfj160201].

本校为第一且通讯机构

In order to study the influences of confining pressure and temperature on the shear properties of asphalt mixtures, triaxial tests were conducted at 40 °C, 50 °C, and 60 °C, with the confining pressure ranges from 0 to 1 MPa for the widely used continuous-graded AC (Asphalt Concrete)-13, open-graded OGFC (Open-Graded Friction Course)-13, and gap-graded SMA (Stone Mastic Asphalt)-13 asphalt mixtures in China. A nonlinear regression/prediction model of triaxial strength for asphalt mixtures was proposed. The results show that confining pressur...