摘要
高速公路在我国有广阔的发展前景,而长寿命路面以其优越的性能将被广泛应用。本文首先分析了高速公路过早产生病害的原因,然后阐述了长寿命路面的概念、特征和设计理念,论述了长寿命路面国内外的发展和实践,最后结合尉许高速公路建设的实例,阐述了长寿命路面结构类型和施工新技术,对我国长寿命高速公路的发展与应用具有重要意义。
The highway construction has broad prospects in our country, and the long life pavement will be widely used in the future by its superior performance. Firstly, this paper analyzed the reasons which caused the long-life pavement damage earlier. Then, this paper introduced the definition,characters and design technology of the long-life pavement. Lastly, this paper combined with the example-Wei-xu highway construction engineering, introduced the pavement structure and construction new technology of long-life pavement. This paper has important meanings to the development and application of the long-life pavement in our country.
出处
《低温建筑技术》
2009年第4期46-48,共3页
Low Temperature Architecture Technology
关键词
长寿命路面
设计理念
复合式路面
全厚式
long-life pavement
design concept
composite pavement
all thick
