摘要
随着高速公路的快速发展,强夯置换法在公路地基加强处理中应用非常广泛,为避免公路通车后造成路基局部沉降,必须严格按照工程施工现场具体情况,合理确定施工方案,掌握施工技术要点,做好质量控制工作,只有这样才能保证工程使用寿命。本文以龙怀高速公路TJ31标软基施工过程中采用的强夯置换工艺进行了阐述。
With the rapid development of expressways,the dynamic compaction replacement method is widely used in the reinforcement treatment of highway foundations.In order to avoid local settlement of the subgrade after the highway is opened to traffic,it is necessary to strictly follow the specific conditions of the construction site,reasonably determine the construction plan,and master the construction technical points,do a good job in quality control,the only way to ensure the service life of the project.In this paper,the dynamic compaction replacement process used in the construction of the TJ31 standard soft foundation of Longhuai Expressway is described.
作者
张磊
ZHANG Lei(CCCC-SHEC No.6 Engineering Co.,Ltd.,Xi'an 710065,China)
出处
《价值工程》
2022年第17期150-152,共3页
Value Engineering
关键词
强夯置换
软基处理
应用
dynamic compaction replacement
soft foundation treatment
application
