上海交通大学学报(自然版) ›› 2011, Vol. 45 ›› Issue (05): 659-661.
王修山1,2,丁小军1,谢永利2
出版日期:
2011-05-30
发布日期:
2011-05-30
基金资助:
新加坡政府基金资助项目(CTG/09398),云南省交通科技项目(TST477126A)
WANG Xiu-Shan-1, 2 , DING Xiao-Jun-1, XIE Yong-Li-2
Online:
2011-05-30
Published:
2011-05-30
摘要: 基于重复动三轴试验结果,运用Kenlayer程序计算和1stopt统计分析软件进行非线性回归拟合,建立了一种在车辆重复轴载作用下的柔性路面粒料层永久变形量计算方法,并引入现场修正系数对室内永久变形量预估模型进行修正.结果表明,柔性路面粒料层的永久变形量可通过所提出的回归方程直接计算,并可将其用于中国沥青路面车辙预估.
中图分类号:
王修山1, 2, 丁小军1, 谢永利2. 柔性路面粒料层的永久变形计算[J]. 上海交通大学学报(自然版), 2011, 45(05): 659-661.
WANG Xiu-Shan-1, 2 , DING Xiao-Jun-1, XIE Yong-Li-2. Permanent Deformation Computation Research of Graded Gravel Base in Flexible Pavement[J]. Journal of Shanghai Jiaotong University, 2011, 45(05): 659-661.
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