摘要
鉴于路桥工程台背填筑路基沉降对路桥工程质量有较大影响,在对路桥台背填筑路基产生沉降的原因进行分析的基础上,从选择合适的路桥过渡段路堤填料、确保压实质量等方面提出了相应的对策和措施,可为相关施工提供参考。
Given that the abutment backfill subgrade settlement has a great influence on the quality of road and bridge engineering, based on the analysis of the causes of abutment backfill subgrade settlement, the paper puts forward the corresponding countermeasures from the aspects such as the selection of suit- able embankment filling material of transition section, ensuring the compaction quality, and so on, which can provide references for relevant construction.
出处
《交通标准化》
2014年第8期54-55,58,共3页
Communications Standardization
关键词
路桥工程
台背
路基沉降
压实度
road and bridge engineering
back of abutment
subgrade settlement
degree of compaction
