深层搅拌桩技术在软土地区建筑桩基施工中的应用  

Application of Deep Mixing Pile Technology in Soft Soil Region Building Pile Foundation Construction

作　　者：夏琳 Xia Lin(Jiangsu Geological Pile Engineering Co.,Ltd.,Zhenjiang 212001,Jiangsu Province,China)

机构地区：[1]江苏地质基桩工程公司,江苏镇江212001

出　　处：《建筑与装饰》2025年第3期139-141,共3页Construction & Decoration

摘　　要：深层搅拌桩技术(DSM)在软土地区地基加固中的应用日益广泛。该技术通过将水泥浆注入土层并与原土搅拌,形成具有较高承载能力的复合地基材料。研究采用地质勘探、水泥浆配比设计、搅拌桩布置等方法,分析DSM技术在提高地基承载力、施工效率及减少环境影响方面的优势。面临的挑战包括水泥土的均匀性和质量控制,以及施工过程中可能的环境影响。研究得出结论,DSM技术具有显著的环境友好性和市场应用潜力,未来通过技术创新和优化,有望在建筑基础设施建设和环境可持续发展中发挥更大作用。Deep Mixing Pile(DMP)technology,also known as deep mixing method,is increasingly being utilized in the foundation reinforcement of soft soil areas.This technology involves injecting cement grout into the soil strata and mixing it with the native soil to form a composite ground material with higher load-bearing capacity.The study employs geological exploration,cement slurry mix design,and mixing pile layout methods to analyze the advantages of DSM technology in enhancing foundation load-bearing capacity,construction efficiency,and reducing environmental impact.Challenges include the uniformity and quality control of cement-soil and potential environmental impacts during construction.The research concludes that DSM technology has significant environmental friendliness and market application potential,and through technological innovation and optimization,it is expected to play a greater role in building infrastructure construction and environmental sustainable development.

关 键 词：深层搅拌桩技术 地基加固 软土改良 环境可持续性 

分 类 号：TU7[建筑科学—建筑技术科学]