改性乳化沥青纤维同步碎石封层技术的应用

Application of Modified Emulsified Asphalt Fiber Synchronized Crushed Stone Seal Layer Technology

改性乳化沥青纤维具有良好的抗滑性能和防水性能,有效地延长了道路的使用寿命。鉴于此,结合工程实例,详细地阐述了某公路项目出现的病害,同时探讨病害处理方法,并提出采取改性乳化沥青纤维同步碎石封层技术对公路进行预防性养护,以提高路面处理效果。

Modified emulsified asphalt fiber has good sliding resistance and waterproof performance, which effectively prolongs the service life of the highway. Given this, combined with an engineering exam- ple, this paper elaborates the diseases of the highway project in detail, and discusses corresponding treat- ment measures, and puts forward that modified emulsified asphalt fiber synchronized crushed stone seal layer technology should be taken to conduct preventive maintenance for highway, in order to improve the treatment effect of pavement.