摘要
由于排水设施不合理所造成的公路水损坏问题日益严重,已严重影响了我国高速公路的发展。结合对多条高速公路排水设施病害的调查,对山区高速公路排水设施病害的类型加以总结,并对病害产生的原因进行分析,发现造成山区高速公路排水设施病害的深层原因是多种多样的,设计和施工中应分情况采取合理措施。
The growing problem of road water damage caused by the irrational drainage facilities has serio- usly affected the development of China expressway. This paper summarizes the diseases and causes of mountain expressway drainage facilities, and puts forward that there are many different reasons causing the diseases of mountain expressway drainage facilities, which should be avoided by construction. taking reasonable measures in design and
出处
《交通标准化》
2012年第8期75-77,共3页
Communications Standardization
关键词
山区高速公路
路基排水
排水设施病害
mountain expressway
subgrade drainage
drainage facility disease
