At first it sets up objective function on the basis of the deflection difference of the single working and updates the elastic modulus and geometric parameter of the model.
在前述方法的基础上，提出了拱桥承载力的评定方法，即先利用单荷载工况建立基于挠度残差值的目标函数，修正模型的弹性模量和几何参数。
This paper analyses the beam load and deflection and also proposes the calculating method to work out the technology parameter.
通过对主梁的受力、挠度进行分析，为制订预应力张拉修复桥式起重机主梁下挠工艺参数提供了设计计算方法。
In this paper, the physical base of the mean square deflection method extracting information of multi-parameter earthquake precursors has been studied.
本文研究了提取多参数无量纲地震前兆信息的均方差方法的物理基础。
Deflection is the key parameter for the evaluation of bridge safety.
挠度是评价桥梁安全性的重要指标。
Based on the test result, the related formula on parameter of deflection ductility and integrated reinforcement index is established. The calculating results agree well with experimental results.
依据试验结果建立了位移延性比与综合配筋指标的关系式，计算结果与试验结果吻合较好。
The paper first introduces the pre-parameter method of angular deflection for use in the calculations of dynamic stresses in rigidly-framed structures under harmonic vibrations.
本文介绍初参数的角变位移法在谐和振动作用下刚构动力计算中的应用。
The paper first introduces the pre-parameter method of angular deflection for use in the calculations of dynamic stresses in rigidly-framed structures under harmonic vibrations.
本文介绍初参数的角变位移法在谐和振动作用下刚构动力计算中的应用。
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