期刊论文详细信息
Journal of Infrastructure Preservation and Resilience
Deformation superposition effect of asphalt mixture based on experiments and micromechanical modeling
Chun Li1  Xinxing Bian2  Qifeng Dong2  Huining Xu2 
[1] Petro China Fuel Oil Limited Research Institute;School of Transportation Science and Engineering, Harbin Institute of Technology;
关键词: Asphalt mixtures;    Deformation superposition effect;    Multi-point penetration test;    Discrete element method (DEM);    Micromechanical characteristics;   
DOI  :  10.1186/s43065-021-00041-2
来源: DOAJ
【 摘 要 】

Highlights (1) Evaluation of deformation superposition behavior of asphalt mixture by the multi-point penetration test. (2) Determinant of the deformation superposition resistance of the asphalt mixture under the multi-wheel load is wheel spacing and the number of wheels. (3) The reduction of tensile chains is the internal reason for asphalt mixture deformation superposition. (4) The numerical simulation method can reflect the laboratory penetration test outcome.

【 授权许可】

Unknown   

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