周期性气候条件下沥青路面温度场计算方法研究

Research on the Method for Calculating Temperature Field of Asphalt Pavement under the Condition of Recurrent Natural Environment

围绕沥青路面温度裂缝研究的需要 ,在综合考虑各种气候因素影响的前提下 ,针对环境周期性变温条件下的温度场进行理论推导 ,用解析法求得了气候因素周期性变化情况下的路面温度场 ,并给出了计算示例。

Based on the study of thermal cracks in asphalt pavement and some influencing factors, the temperature field of asphalt pavement under the condition of recurrent natural environment has been derived . The temperature variation of asphalt pavements caused by periodic air temperature change is calculated , and an example is given.