摘要
排水系统的设计是公路工程设计的重要组成部分。高等级公路只有设置完善的排水设施,才能保证路基的稳定、路面的良好使用性能以及行车安全。该文主要介绍了高等级公路排水设施的设计要点。
The design of drainage system is an important part of highway engineering design.Only a perfect drainage device can assure the stability of subgrade,better road performance and driving safety.The paper mainly introduced the main design of highgrade highway drainage device.
出处
《山西交通科技》
2003年第2期34-36,共3页
Shanxi Science & Technology of Transportation
关键词
高等级公路
排水
设施
设计
high-grade highway
drainage
device
design
