Bearing capacity characteristics and construction technique improvements of deep mixing piles in soft soil foundations
软土地基处理中深层搅拌桩的承载力特性与施工工艺改进

摘要

软土地基因其承载能力低、压缩性高，常需进行加固处理。深层搅拌桩作为一种有效的地基处理技术，其承载力特性及施工工艺的优化对工程安全和经济效益至关重要。本文通过理论分析与工程实践，探讨深层搅拌桩的承载力影响因素及施工工艺改进措施，旨在提高其在软土地基处理中的应用效果，为相关工程提供参考。

Abstract

Due to their low bearing capacity and high compressibility, soft soil foundations often require reinforcement. Deep mixing piles, as an effective ground treatment technology, play a crucial role in enhancing the safety and economic efficiency of projects. This paper explores the factors affecting the bearing capacity of deep mixing piles and measures to improve their construction techniques through theoretical analysis and engineering practice. The aim is to enhance their application effectiveness in soft soil foundation treatment and to provide references for related engineering projects.