Conventional soil–cement columns fail to fully consider the layered structure of foundation soil, resulting in cement waste. Owing to the concealment of the installation site, soil–cement mixing column installation is labor-intensive, and its quality is considerably affected by the skills and experience of the laborers and operators. In this study, soil–cement mixing column installation technology and quality control were investigated by improving the automation and intelligent ability of installation equipment based on the Internet of Things (IoT) technology. An intelligent soil–cement mixing column driver was developed. Field test and engineering application results showed that frequency grouting, installation quality assessment, and on-site and remote monitoring can be implemented. The intelligent soil–cement mixing column driver improved the installation capacity and quality, reduced the cost, and simplified the construction management. The intelligent soil–cement mixing column driver has great potential for engineering applications and development. In the future, a wider range of applications and further intelligent upgrades will be investigated.

传统的水泥土柱未能充分考虑地基土的层状结构，造成水泥浪费。由于安装地点的隐蔽性，水泥土搅拌柱的安装是劳动密集型的，其质量受工人和操作人员的技能和经验的影响很大。本研究基于物联网（IoT）技术，通过提高安装设备的自动化和智能化能力，对水泥土搅拌柱安装技术和质量控制进行研究。开发了一种智能土壤-水泥混合柱驱动器。现场试验和工程应用结果表明，可以实现频率灌浆、安装质量评估、现场和远程监控。智能水泥土搅拌柱驱动器提高了安装能力和质量，降低了成本，简化了施工管理。智能土-水泥搅拌柱驱动器具有巨大的工程应用和发展潜力。未来将研究更广泛的应用和进一步的智能升级。