软土区域超深基坑连接段施工技术分析  

Construction Technology Analysis of Ultra Deep Foundation Pit Connection Section in Soft Soil Area

作　　者：赵全栋 李凯 ZHAO Quandong;LI Kai(Shandong Zhuhua Construction and Development Co.,Ltd.,Jinan 250000,China;Shandong Qinghe Engineering Design Co.,Ltd.,Jinan 250000,China)

机构地区：[1]山东筑华建设发展有限公司,济南250000 [2]山东清河工程设计有限公司,济南250000

出　　处：《中国厨卫》2025年第2期135-137,共3页Chinese Kitchen & Bathroom

摘　　要：随着城市化进程的加速,地下空间的开发利用日益频繁。在软土区域进行超深基坑施工时,软土的特殊工程性质,如高压缩性、低强度、高含水量等,给施工带来了巨大的挑战,特别是超深基坑连接段的施工,更是技术难题的集中区域。基于此,文章首先阐述了软土区域超深基坑连接段施工关键技术的优势,其次分析了某软土区域超深基坑连接段施工关键技术应用案例,最后提出一些软土区域超深基坑连接段施工关键技术的应用策略,以供参考。With the acceleration of urbanization,the development and utilization of underground space are becoming increasingly frequent.When carrying out ultra deep foundation pit construction in soft soil areas,the special engineering properties of soft soil,such as high compressibility,low strength,high moisture content,etc.,bring huge challenges to the construction,especially the construction of the connection section of ultra deep foundation pits,which is a concentrated area of technical difficulties.Based on this,the article first elaborates on the advantages of key technologies in the construction of ultra deep foundation pit connection sections in soft soil areas.Secondly,an application case of key technologies in the construction of ultra deep foundation pit connection sections in soft soil areas is analyzed.Finally,several application strategies for key technologies in the construction of ultra deep foundation pit connection sections in soft soil areas are proposed for reference.

关 键 词：软土区域 超深基坑 连接段施工 关键技术 

分 类 号：TU473[建筑科学—结构工程]