石家庄地区土钉拉力分布规律的试验研究

摘要

通过石家庄美城国际大厦的土钉支护基坑工程土钉拉力力学参数的现场测试和分析，研究其在施工阶段和使用阶段的工作性能。对石家庄地区土钉支护的工作性能有了更全面的认识，揭示了石家庄地区土钉支护的作用机理，为其更广泛地应用有所裨益。%Through the field tests and analysis on mechanical parameters of soil nailing tensions in soil nail supported foundation pit engineering in Shijiazhuang Meicheng International Building, the working performance thereof in construction and service periods is studied and understood more comprehensively so as to disclose the action mechanism of soil nail support, which is helpful for its extensive application.