水泥搅拌桩施工技术在市政道路工程中的应用

The Application of Cement Mixing Pile Construction Technology in Municipal Road Engineering

水泥搅拌桩施工技术在地基处理中应用广泛,该技术以水泥为固化剂,将软土和固化剂强行搅拌,可提升土体质量,确保土体稳定性。文章以市政道路工程为背景,分析了水泥搅拌桩施工技术的特点及适用范围,结合施工现场环境特征及施工要求等因素,从前期准备、钻机安装、水泥浆制备、喷浆作业、后续作业、质量检测等关键环节入手,分析水泥搅拌桩施工技术要点。旨在依托该技术提高地基结构的稳定性,为后续施工环节的展开提供有利条件。

The construction technology of cement mixing pile is widely used in foundation treatment.This technology uses cement as curing agent to mix soft soil and curing agent forcibly,which can improve the soil quality and ensure its stability.Based on the background of municipal road engineering,this paper analyzes the characteristics and application scope of cement mixing pile construction technology.Combined with factors such as environmental characteristics and construction requirements of the construction site,it analyzes the key points of cement mixing pile construction technology from key links such as preliminary preparation,drilling rig installation,cement slurry preparation,spraying operation,subsequent operation and quality inspection.The aim is to improve the stability of the foundation structure and provide favorable conditions for the subsequent construction links.