摘要
平阳高速K11＋726～K12＋080段修复后的路基使用情况表明,效果比较理想,路面行车平顺,未见裂缝发生,也未见路基产生沉降.这说明该方案是成功的、可行的,故就该段路面开裂原因进行分析并对处理方案加以总结,以供同行参考.
The use of Pingding-Yangqu freeway Kll＋726-K12＋080 segment shows that the repair of it gets good effect with smooth pavement, no cracks and no subgrade settlement. This shows that the scheme is successful and feasible. Therefore, this paper analyzes the causes for pavement cracks of this section and summarizes the treatment measures. It hopes to provide reference for peers.
出处
《交通标准化》
2013年第24期77-80,共4页
Communications Standardization
关键词
公路
路基沉降
路面开裂
路基加固
注浆
highway
subgrade subsidence
pavement cracking
subgrade strengthening
pouring grouting
