Heterogeneity effect of mechanical property on creep behavior of asphalt mixture based on micromechanical modeling and virtual creep test

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• 作者：Tao Ma^a ; ^{matao@seu.edu.cn} ; Hao Wang^b ; Deyu Zhang^c ; Yao Zhang^a
• 关键词：Asphalt mixture ; Mechanical property ; Heterogeneity ; Creep property ; Micromechanical modeling ; Virtual test
• 刊名：Mechanics of Materials
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：104
• 期：Complete
• 页码：49-59
• 全文大小：5357 K
• 卷排序：104

文摘

Micromechanical modeling and virtual creep test was built for asphalt mixture. Weibull distribution was used to depict micromechanical property heterogeneity. Mechanical property heterogeneity of ingredients affect internal contact forces. Mechanical property heterogeneity of asphalt mixture influence its creep behavior.