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基于微波对物质的加热特点即是从物质内部向外加热的方式,且其对沥青混合料加热具有一定的敏感性;本文将微波这种特有的加热技术引进到路面养护中来,对相同级配不同种类的沥青混合料分别多次作用后进行物理力学性能实验分析,总结出微波这种作用方式对路面材料性能影响的一般规律,并与普通热拌路面材料性能试验结果进行对比研究分析,初步探讨了微波这种加热方式对沥青混合料进行多次加热的可行性,颠覆了沥青混合料不能进行多次加热的传统观点。
Based on the characteristics of microwave heating material that is heated outward from the material inside the way, and its sensitivity to the heating of asphalt mixture has a certain degree of sensitivity; this microwave heating technology is introduced into the pavement maintenance, the same level With different types of asphalt mixture after multiple effects respectively, the physical and mechanical properties of the experimental analysis, summed up the microwave effect of this mode of action on the performance of pavement materials, the general rule, and with ordinary hot mix pavement performance test results for comparative study, The feasibility of using microwave heating method to heat the asphalt mixture several times was discussed, and the traditional view that the asphalt mixture can not be heated many times was subverted.