摘要
提出大直径桩动测存在的三维效应现象,通过合理的假设,建立了大直径桩的三维动测模型,探讨了其动态平衡方程的建立过程,并且对缺陷大直径桩三维效应进行了一些研究,从而避免由于在大直径桩中出现的非对称缺陷而导致误判。
It points out three-dimensional effects is presented in pile with large diameter in this paper, the three-dimensional dynamical testing model is established by rational assuming, and the established process of the dynamical balance equation is discussed, what＇s more, three-dimensional effects of defect pile with large diameter is studied. Consequently to avoid wrong judgment because of appearing unsymmetrical defeat in large diameter pile.
出处
《山西建筑》
2008年第36期3-4,共2页
Shanxi Architecture
基金
安徽省自然科学基金资助项目(项目编号:03044502)
关键词
大直径桩
三维动测模型
平衡方程
三维效应
pile with large diameter, three-dimensional dynamical testing model, balance equation, three-dimensional effects
