Abstract: In this paper, a new mechanics model and corresponding formulae for computing the semi-bind interface is proposed on the basis of analysis of the distribution law of shear stress on the interface at three binding states: fully continuous, fully smooth, and semi-bind. By means of a developed computer program, the calculation and analysis of single- and two-course concrete pavements are given respectively.

摘要： 本文根据三种结合状态(完全连续、完全滑动、半结合)下界面上剪应力分布规律的分析,提出了一种计算半结合界面的新的力学模型及相应的计算公式。运用编制的电算程序对单层和双层水泥混凝土路面分别进行了计算和分析。