软基处理工程中的真空预压技术应用  

RESEARCH AND APPLICATION OF VACUUM PRELOADING TECHNOLOGY

作　　者：吴良斌 Wu Liang-bin

机构地区：[1]广东省珠海工程勘察院,广东珠海519000

出　　处：《建筑技术开发》2023年第3期96-98,共3页Building Technology Development

摘　　要：为避免或降低存在具有高含水量、低强度、欠固结等特点的饱和软弱淤泥土地基的工后沉降和不均匀沉降现象,需对软弱淤泥土地基进行排水固结处理。通过工程实例,分析总结了真空预压施工技术在软基处理中的可行性和经济性。In order to avoid or reduce the post construction settlement and uneven settlement of saturated soft silt soil foundation with the characteristics of high water content, low strength and under consolidation, it is necessary to carry out drainage consolidation treatment on the soft silt soil foundation. Through engineering examples, the feasibility and economy of vacuum preloading construction technology in soft foundation treatment are analyzed and summarized.

关 键 词：软基处理 真空预压 技术应用 

分 类 号：TU992[建筑科学—市政工程]