Research on Prestressing Anchor in Claystone Foundation Pit and its Application

摘要：

　　In this Paper, combining with the engineering examples, the mechanism of action for reinforcing the ultra-deep claystone foundation pit with the piled anchor supporting structure is analyzed and researched.With computer numerical simulation, the supporting effect of the borehole cast-in-place concrete pile together with the prestressing anchor is analyzed;analysis and contrast for and between the calculation result and the foundation pit monitoring data are conducted.The result reveals that,the numerical analysis result and the monitoring data fit fairly better, and the piled anchor supporting structure has fairly great application value in claystone foundation pit.

关键词： soldier pile clay rock working mechanism

作者: Shaojun Ma Jing Yuan Xingwang Liu

作者单位: Zhejiang Province Institute of Architectural Design and Research, Hangzhou, Zhejiang, China

会议类型: 国际会议

会议名称: The 10th International Symposium on Architectural Interchanges in Asia(第十届亚洲建筑国际交流会)

会议地点: 杭州

会议语种:英文

页码: 1305-1309

在线出版日期: 2014-10-14（万方平台首次上网日期，不代表论文的发表时间）