泡沫温拌沥青的发泡条件与性能研究

Research on Foaming Conditions and Performances of Foamed Warm Mix Asphalt

为了推动温拌沥青混合料技术在公路或城市道路修建与维养中的应用,对温拌沥青的最佳发泡条件进行试验研究,并对最佳发泡条件下沥青发泡前后的性能进行对比,验证了沥青发泡后性能的可靠性。温拌沥青混合料技术的实施可以有效降低有害气体和粉尘对周围环境的干扰,具有明显的环保效益和社会效益。

The optimal foaming conditions of warm mix asphalt are tested and studied,and the properties of asphalt before and after foaming under the optimal foaming conditions are compared in order to verify the reliability of asphalt properties after foaming.The implementation of the warm mixing technique of asphalt mixture can effectively reduce the interference with the surrounding environment,and has the obvious environmental protection benefit and social benefit.