摘要
贾金路工程设计(路基、路面、挡墙、护栏等设施)结合山区公路线形特点,从保证路基路面交通行车安全畅通和保护沿线生态环境的角度进行系统设计,发挥了贾金路高速、安全、舒适、美观的整体功能。在评价公路使用功能的优劣方面,公路线形设计固然重要,但路基防护工程是道路安全的基础,尤为重要。这里就贾金路防护工程设计中如何利用既有路基提高公路使用功能及安全设施设计在公路系统中的重要性进行论述。
The design of Jiajin Road engineering(subgrade,pavement,retaining wall,guardrail and other facilities)combined the linear characteristics of mountain roads,which was carried out by ensuring the safe and smooth traffic and protecting the ecological environment.This design was given full play to the overall function of Jiajin road high-speed,safe,comfortable and beautiful.In evaluating the advantages and disadvantages of highway use functions,highway alignment design is great important,but subgrade protection engineering is the basis of road safety,which is particularly important.This paper discusses how to use the existing subgrade in the design of Jiajin road protection project to improve the use function of highway and the importance of safety facility design in highway system.
出处
《建筑技术开发》
2022年第8期10-12,共3页
Building Technology Development
关键词
路基
路面
防护工程
护栏
subgrade
pavement
protection works
guardrail
