城市道路；旧沥青路面；冷再生技术；施工工艺。
Urban road; old asphalt pavement; Cold-regenerating technique; Construction technologies.
本文主要对以二灰为添加剂的旧沥青路面冷再生基层（底基层）技术进行了研究。
This paper primary studies the technology of lime flyash-stabilized cold reclaimed asphalt pavement mixture for bases and subbases.
大量室内试验结果表明通过添加再生剂、原材料，旧沥青路面材料可以再生利用。
The test results show that the mixture for old asphalt pavement may be recycled by adding recycling agent and raw material.
文章介绍了旧沥青路面的铣刨、就地冷再生、厂拌冷再生的施工程序及注意事项。
In this paper, the old asphalt pavement milling, in situ cold recycling, cold recycling mixing plant construction procedures and precautions.
论述旧沥青路面冷再生配合比设计，分析施工程序和方法，并指出了施工控制要点。
Old asphalt mixture ratio design of cold regeneration is presented, construction procedures and methods are analyzed, and the construction control points are pointed out.
我国许多高速公路路面已经进入全面维修期，旧沥青路面的再生利用是一种主要养护方法。
With the coming maintenance period of the aging road in China, the old asphalt pavement's recycling has become an important issue.
利用水泥稳定旧沥青路面材料作为基层材料，显示出了较好的强度和良好的稳定性及耐久性。
Old bitumen pavement stabilized by concrete shows good intensity, good stability and wearing capability when being used as root materials.
旧沥青路面冷再生利用是再生技术的一种，相对于技术成熟的国外，我国在这方面正处于起步阶段。
Cold recycling technology is one of it, which has been very mature abroad, but is young in our country.
再生旧沥青路面材料在道路基层中的应用是解决沥青混凝土道路改建时产生的废弃路面材料的一个有效途径。
The application of regeneration bitumen pavement material in road roots is an effective way to solve the disused pavement material during the reconstruction of bitumen concrete road.
本文在国内外已有研究成果的基础上，根据国内普遍采用半刚性基层沥青路面这一结构特点，研究利用水泥为稳定剂的旧沥青路面的现场冷再生技术。
Based on the research results from home and abroad, and the characteristic of the widely-adopted semi-rigid pavement, the thesis studies the cold in-place recycling technology stabilized by cement.
在交通荷载的作用下，旧路面对沥青加铺层形成的反射裂缝是造成沥青路面病害的主要原因之一。
The reflection crack of the old road surface to the asphalt is one of the main reason for the road diseases under the traffic load.
本文研究成果对于沥青路面设计与旧路补强设计具有一定理论指导意义。
The results provide the guidance for the asphalt pavement design and the old …
公路的建设高峰期过后，大量的沥青路面将面临维修与改建，这将产生大量的旧沥青混合料。
After the peak of the construction of highway, a lot of asphalt pavement need to maintenance and reconstruct.
由于沥青路面的诸多优点，城市旧混凝土路面加铺沥青面层的旧路处理方式越来越受到青睐。
Because of the advantages of asphalt pavement, the way of paving asphalt surface on city old concrete roads are more and more popular.
由于沥青路面的诸多优点，城市旧混凝土路面加铺沥青面层的旧路处理方式越来越受到青睐。
Because of the advantages of asphalt pavement, the way of paving asphalt surface on city old concrete roads are more and more popular.
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