【摘要】 本文简要分析了路面温度场的研究现状,选择了比较符合路面温度实际情况的温度分布函数。然后根据热弹性理论,采用复数与积分变换法相结合的方法,首次得到了轴对称热弹性半空间体的基本解,据此推导了在斜向轴对称载荷下的基本公式,从而进一步完善了路面力学计算理论。更多还原

【Abstract】 In this paper, the present research situation about pavement temperaturefield has been simply analysed, a temperature varying function is chosen.On the basis of this temperature function, the basic solution of axialsymmetry thermo-elastic half space body is first given according to thermo-elastic theory and using the methods of complex and integral transform. Interms of this solution, the basic formulas are derived when the axialsymmetry load exists. Therefore, the pavement mechanical computation theoryis improved much more.更多还原