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乳化沥青具有减少污染、改善工作条件、施工方便等特点,在工程建设中得到了广泛的推广和应用。现有的传统透层乳化沥青对路面的使用寿命性能不尽理想,因此对其渗透性能进行了研究,总结出一种较为理想的高渗透乳化沥青试验检测方法。而半刚性基层和沥青面层的层间结合质量一直是整个路面结构的薄弱点。通过对高渗透乳化沥青室内模拟试验方法的探讨,总结出适合现场施工的技术指标,为今后大面积施工提供了指引。高渗透性乳化沥青能弥补这种缺陷,通过检测了一组乳化沥青透层油的渗透性能,就检测方法本身,进行了方法归纳,对影响乳化沥青渗透性的各项指标作了较为全面的评价,供读者参考。作为一种新型的试验方法,不可避免有所欠缺有,待进一步完善改进。
Emulsified asphalt has the characteristics of reducing pollution, improving working conditions and convenient construction, and has been widely popularized and applied in engineering construction. The existing traditional permeable asphalt emulsion pavement has poor performance on the service life of the pavement. Therefore, the permeability of the asphalt pavement is studied, and an ideal test method of high penetration emulsified asphalt is summarized. The semi-rigid base and asphalt surface layer of the quality of the bonding has been the weak point of the entire pavement structure. Through the discussion on the simulation test method of high permeability emulsified asphalt indoor, the technical indexes suitable for on-site construction are summarized, which provide guidance for large area construction in the future. High permeable emulsified asphalt can make up for this defect. By testing the permeation performance of a group of emulsified asphalt permeable oil, the methods of detection are summarized, and the indexes affecting the permeability of emulsified asphalt are more comprehensive Evaluation, for readers reference. As a new type of test method, it is inevitable that there is no need to be further improved.