论文部分内容阅读
本文通过直道试验数据回归得到剪切疲劳方程,对比分析旧水泥混凝土路面加铺GSOG-20沥青材料层与AC-20沥青材料层抗剪切疲劳的效果,选出优选方案。
In this paper, the shear fatigue equation is obtained by regression of straight-line test data. The anti-shear fatigue effect of GSOG-20 bituminous material layer and AC-20 bituminous material layer on old cement concrete pavement is compared and analyzed.