摘要
为研究软土地基处理技术在软土地基加固中的应用效果,文章以具体道路桥梁项目为依托,针对鱼塘区域淤泥质土的处理需求,详细分析强力搅拌固化技术在该项目中的应用。实践表明:结合强力搅拌头对鱼塘区域淤泥土层进行就地改良固化后,能满足上层路基施工条件的要求;路基填筑等工艺可以直接在固化后的淤泥顶部开展,有效实现了鱼塘区域淤泥的资源化利用;经强力搅拌头处理后的固化土中水泥分布更均匀,强度也更高。
In order to study the application eff ect of soft soil foundation treatment technology in soft soil foundation reinforcement,based on the specific road and bridge project,in view of the treatment demand for silty soil in fish pond areas,this paper analyzes the application of power mix solidification technology in this project in detail.The practice shows that the in-situ improvement and solidification of the silty soil layer in the fish pond areas using a powerful mixing head can render it suitable for the upper subgrade construction,the subgrade filling and other processes can be directly carried out on the top of the solidifi ed silt,which eff ectively realizes the resource utilization of the silt in the fi sh pond areas,the cement in the solidifi ed soil treated by the powerful mixing head is more evenly distributed and the strength is higher.
作者
程锦大
CHENG Jinda(Shenzhen Highway Maintenance Co.,Ltd.,Shenzhen 518100,Guangdong,China)
出处
《工程技术研究》
2025年第14期65-67,共3页
Engineering and Technological Research
关键词
软土地基固化技术
地基加固
就地固化技术
淤泥质土
道路桥梁工程
soft soil foundation solidification technology
foundation reinforcement
in-situ solidifi cation technology
silty soil
road and bridge engineering
