流态固化土肥槽回填技术在项目中的应用
APPLICATION OF FLUIDIZED SOLIDIFICATION SOIL BACKFILLING IN NARROW SPACES TECHNOLOGY IN PROJECTS
邓伟 1林长春 1王建林 1李子豪1
作者信息
- 1. 中建二局第三建筑工程有限公司,北京 100070
- 折叠
摘要
研究流态固化土在深基坑肥槽回填中的应用,旨在提高回填效率和施工质量.通过实验测定和数值模拟方法,分析流态固化土的工程性质和力学性能,探讨其在深基坑回填中的应用效果.研究结果表明,流态固化土具有较好的流动性和承载能力,可以有效降低回填工程成本和提高回填效率,尤其适用于狭小空间条件下的肥槽回填,通过分析流态固化土在深基坑回填中的施工工艺,控制标准,以期为类似工程应用提供参考.
Abstract
This article studies the application of fluidized solidified soil in deep foundation pit backfilling in narrow spaces,aiming to improve backfilling efficiency and construction quality.Through experimental measurement and numerical simulation methods,the engineering properties and mechanical properties of fluidized solidified soil were analyzed,and its application effect in deep foundation pit backfilling was explored.The research results indicate that fluidized solidified soil has good fluidity and bearing capacity,which can effectively reduce the cost of backfilling engineering and improve backfilling efficiency,especially suitable for backfilling in narrow space conditions.This article proposes the construction technology and control standards of fluidized solidified soil in deep foundation pit backfilling,in order to provide reference for similar engineering applications.
关键词
流态固化土/深基坑/肥槽回填Key words
fluidized solidified soil/deep foundation pit/backfilling in narrow spaces引用本文复制引用
出版年
2024
NETL
NSTL
万方数据