摘要
以上海市叶新公路为例,分析拓宽路基病害及成因,介绍拓宽路基拼接设计及关键问题的处理措施,有关经验可供类似工程路基拼接设计参考。
Taking Yexin Highway in Shanghai as an example, the article analyzes the diseases and causes of widened roadbed, and introduces the splicing technology of widened roadbed and the treatment measures of key problems. The relative experience can be referred for the splicing design of roadbed in the similar projects.
出处
《城市道桥与防洪》
2018年第7期63-66,75,共5页
Urban Roads Bridges & Flood Control
关键词
差异沉降
路基拼接
地基处理
different settlement
roadbed splicing
subgrade treatment
