我国高速公路的路面广泛采用半刚性基层沥青路面，而这种路面出现早期破坏的现象比较普遍。
In China, the bituminous pavement with semi-rigid base is widely used in freeway, in which the early damage phenomenon is popular.
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.
根据国内外研究成果，采用铺设新型材料—玻璃纤维格栅的方法，是解决半刚性基层沥青路面反射裂缝问题的一个途径。
According to the construction practice, this paper sums up the construction technology of glass fiber grid in the practical pavement and some problems needing attention.
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