反射裂缝是加铺层结构设计考虑的重点。
Reflective cracking overlay structure is the focus of design considerations.
通过实践确定了沥青加铺层结构、配合比、施工工艺等关键技术。
Determined through practice asphalt layer structure, with the ratio of key technologies such as construction technology.
因此继续开展旧水泥混凝土路面上加铺沥青层路面结构层性能的研究，是非常必要的。
It is necessary to study the performance of pavement structure on the asphalt overlaid on the old cement concrete pavement.
利用拱形结构作为基础构架，加铺基质层，采用各种播种方法进行植被，是本试验的研究成果。
The successful result of this research is to use the arch structure as base with the substrates soil, and to plant seeds with different sowing methods in order to carry on the vegetation.
最后，对碎石化后水泥混凝土层的路面结构功能定位提出了对比分析结论，认为碎石化层可以直接作为新加铺沥青混凝土路面结构的基层或底基层，能满足新加铺路面结构的要求。
Last, the function of rubbled slab is ascertained, it shows that rubbled slab can be taken directly as base layer or under base layer, and meet the needs of new pavement.
最后，对碎石化后水泥混凝土层的路面结构功能定位提出了对比分析结论，认为碎石化层可以直接作为新加铺沥青混凝土路面结构的基层或底基层，能满足新加铺路面结构的要求。
Last, the function of rubbled slab is ascertained, it shows that rubbled slab can be taken directly as base layer or under base layer, and meet the needs of new pavement.
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