首页>
外国专利>
System and methods for determining structure stiffness
System and methods for determining structure stiffness
展开▼
机译:确定结构刚度的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Systems and methods for determining the stiffness of a structure based on vertical track modulus. Vertical deflection data is collected along a particular section of a structure, such as a railroad track. A first set of vertical modulus is determined, based in part, on the collected vertical deflection data. At a second time, vertical deflection data is again collected along the particular section of the structure to be used in determining a second set of vertical modulus. At least the first and second sets of vertical modulus are analyzed to determine a mathematical algorithm that facilitates developing a trend in the vertical track modulus of the structure and evaluating the stiffness of the structure.
展开▼