沉管挤密碎石桩在复杂地质条件下的施工技术优化研究  

Study on Optimization of Construction Technology of Submerged Tube Compacting Gravel Pile Under Complex Geological Conditions

作　　者：孙泽凤 Sun Zefeng(China Gezhouba Group Three Gorges Construction Engineering Co.,Ltd.,Yichang,China)

机构地区：[1]中国葛洲坝集团三峡建设工程有限公司,湖北宜昌

出　　处：《科学技术创新》2025年第5期114-117,共4页Scientific and Technological Innovation

摘　　要：随着基础设施建设的不断加快,沉管挤密碎石桩技术因其对复杂地质条件的高适应性而被广泛应用于多种工程场景中。本研究围绕沉管挤密碎石桩在复杂地质条件下的施工技术进行深入分析与优化,旨在提高施工效率和桩体质量。通过实地调研和大量数据收集,结合理论分析和模拟实验,提出了一系列针对性的技术改进措施。With the continuous acceleration of infrastructure construction,the technology of immersed pipe compaction gravel pile is widely used in a variety of engineering scenarios because of its high adaptability to complex geological conditions.In this study,the construction technology of submerged tube compound-gravel pile under complex geological conditions is analyzed and optimized in order to improve the construction efficiency and pile quality.

关 键 词：沉管挤密 碎石桩 复杂地质 施工技术 

分 类 号：TU472.35[建筑科学—结构工程]