简要介绍了冷再生技术的原理,以某高速公路改建工程为例,对冷再生技术在高速公路沥青路面改建工程应用中的施工技术性能、经济性能等进行了探讨,指出冷再生技术使公路旧料得到合理利用,降低了工程造价,对交通干扰也小,值得深入推广应用。%This paper simply introduced the principle of cold regenerated technology,take a highway rebuilding project for example,discussed the construction technical performance,economic performance etc.of cold regenerated technology in application of highway asph
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