目前对沥青混凝土路面坑槽、裂缝等病害的修补多采用热拌沥青混合料的形式，温度要求较高。
Currently the asphalt concrete pavement pit slots and crack are patched by heating asphalt mixtures mostly and needs higher temperature.
针对沥青混凝土路面常见的坑槽病害，研究了各类维修工艺和关键控制技术，并结合各种气候及施工条件分析了适宜的坑槽修补技。
On the basis of the potholes in the asphalt concrete pavements, the various patching (methods) and key control technology are studied in this paper.
因此，新型水泥混凝土路面快速修补材料的研究与开发意义重大。
Therefore, Study and develop on new Rapid Repair Materials of Cement Concrete Pavements have the important significance.
为了提高旧水泥混凝土路面的承载能力和防止出现反射裂缝，用热拌沥青混凝土罩面层并设置SAMI层的修补技术常被使用。
To improve the bearing capacity of old cement concrete pavement and prevent reflective cracking, HMA overlay with SAMI has been used in some highways.
在普通硅酸盐水泥中掺入外掺剂，是制备水泥混凝土路面快速修补材料最简便的方法。
It is the simplest way in which the material used for rapid repairing cement bound roads can be made that admixtures are added into ordinary Portland cement.
在普通硅酸盐水泥中掺入外掺剂，是制备水泥混凝土路面快速修补材料最简便的方法。
It is the simplest way in which the material used for rapid repairing cement bound roads can be made that admixtures are added into ordinary Portland cement.
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