CAJ | 학술논문

结合佛山市海八路隧道超大软土深基坑工程施工和监测成果,分析围护结构变形、支撑轴力、坑外地表沉降等的动态变化过程,并依据监测对施工进行信息反馈,确保基坑工程施工安全,得出对类似大型基坑工程有价值的参考经验。
결합불산시해팔로수도초대연토심기갱공정시공화감측성과,분석위호결구변형、지탱축력、갱외지표침강등적동태변화과정,병의거감측대시공진행신식반궤,학보기갱공정시공안전,득출대유사대형기갱공정유개치적삼고경험。
The adverse effect of the construction of foundation pit caused by deformation in urban seems to become more and more serious.In this paper,taking the deep foundation for the Foshan Haiba Road Tunnel as an example and the construction engineering and monitoring data into consideration,we analyzed the deformation of the supporting structure,the change of axial forces and the settlement of the soil at the surface outside of the foundation,gave feedback to and ensure the security of the construction and shared some experiences for large foundation pit.