摘要
结合软土地区某基坑工程,介绍了前撑式注浆钢管桩技术的设计、施工及检测方法,并对现有的承载力检测、钢管穿墙工艺进行改进。通过分析基坑监测结果,验证了技术的可行性,可为类似工程提供参考。
Combined with a foundation pit project in soft soil area,the design,construction and detection method of front-supported grouting steel pipe pile technology are introduced,and the existing bearing capacity detection and steel pipe wall penetration technology are improved.By analyzing the monitoring results of the foundation pit,the feasibility of the technology is verified,which can provide a reference for similar projects.
作者
李明
LI Ming(SGIDI Engineering Consulting(Group)Co.,Ltd.,Shanghai 200093,China)
出处
《建筑施工》
2023年第5期849-851,855,共4页
Building Construction
关键词
基坑工程
软土地区
前撑式注浆钢管桩
环境保护
foundation pit engineering
soft soil area
front-supported grouting steel pipe pile
environmental protection
