高速公路旧护栏翻新再利用方案分析

Analysis on Renovation and Reuse Schemes for Old Guard Bars of Expressways

随着我国高速公路的快速发展,早期高速公路开始陆续进行改扩建,淘汰下来大量的旧护栏,如何进行旧高速公路护栏的翻新再利用是我们亟待解决的问题。通过对沈四高速公路护栏翻新再利用方案进行比较分析,探讨更有效的护栏翻新处理方法。

With the rapid development of expressways in our country,expressways begin to be successively reconstructed and expanded at early period. A large amount of eliminated old guard bars and how to perform the renovation and reuse of old guard bars of expressways are the problems demanding prompt solution. The comparative analysis on the renovation and reuse schemes for guard bars of Shensi Expressway is made,so as to discuss the effective handling method for guard bars renovation.