摘要
西藏林芝地区沥青路面病害的发生,直接影响到了路面的使用性能和路面的耐久性。通过调查发现林芝地区特殊的气候条件、路面结构、路线线形设计和超载等是造成路面病害的主要因素。
the damage of asphalt pavements affects their operational performance and durability in Nyingchi,Tibeten province.Having investigated,the author finds that the main factors of asphalt pavement damage are speacial climatic conditions in this area. pavement structure, route geometric design and overload,etc.
出处
《中国西部科技》
2009年第25期34-35,23,共3页
Science and Technology of West China
关键词
沥青路面病害
成因探析
Asphalt pavement
Analysis of the causes
