非正确安装方式对锚索测力计测值影响的有限元分析研究

Effect of improper installation of anchor cable on measurement based on finite element analysis

通过对锚索测力计实际使用过程中常见的三种非正确安装方式(非正交偏心、正交偏心和点荷载)的有限元分析研究,科学准确地获得了引起锚索测力计测值偏差的成因和机理,为修正锚索测力计安装方式并改善测值偏差提供理论依据和指导方法。

By analyzing three improper installations （non-orthogonal eccentric, orthogonal eccentric and point load） in actual use, reason for measurement error of anchor cable was obtained scientifically and accurately, theory basis and guidance to amend installation and improve measurement error were put forward.