摘要
以中法航空大学项目为背景,对松木桩围护应用于淤泥土质基础中的效果进行了研究。研究结果证实,在淤泥土质坑中坑的开挖过程中,使用松木桩作为围护支护体系,解决了软土地基基坑开挖的难题,通过对经济性、安全性、施工便捷性等方面进行综合分析,得到了一套比较系统的针对松木桩施工作业的技术处理方法,可供类似工程参考。
The effect of pine pile retaining support applied in sity soil foundation was studied with the background of the Sino-French Aviation University project.The results of the study confirmed that the use of pine pile as the retaining support system in the excavation of pit-in-pit in sity soil solved the problem of excavation of soft soilfoundation pit,and through a comprehensive analysis of economy,safety,and construction convenience,a relatively systematic technical treatment method for pine pile construction operation was obtained,which can be used as a reference for similar projects.
作者
黄成
HUANG Cheng(Shanghai Construction Group Co.,Ltd.,Shanghai 200080,China)
出处
《建筑施工》
2023年第7期1318-1320,1323,共4页
Building Construction
关键词
淤泥土质土
松木桩
围护体系
技术处理
sity soil
pine pile
retaining support system
technical treatment