shear lag

基本解釋

In the analysis and design of steel-concrete composite beams, the concept of effective flange width is introduced to consider the impact of shear lag.
鋼與混凝土組合梁的設(shè)計和分析中，通過引入有效翼緣寬度的概念考慮混凝土翼板中剪力滯后的影響。
Stiffness matrix and equivalent nodal force formula, which take into account of the influence of shear lag, are derived subsequently on the basis of the definition of stiffness coefficient.
以其解析式作為形函數(shù)，利用剛度系數(shù)的定義，推導(dǎo)了考慮剪滯影響的箱形梁單元剛度矩陣及等效結(jié)點力公式。
In this dissertation, the shear lag effect for large span box-section beam structure and the structural nonlinear anti-seismic capability have been theoretically and experimentally investigated.
本論文主要針對大跨度箱形截面梁結(jié)構(gòu)剪力滯效應(yīng)和結(jié)構(gòu)非線性抗震性能進行了較深入的理論分析和一定的試驗對比研究。

剪力滯
This thesis studies shear lag effect on three representative forms of cable-stayed bridge cross sections by different theoretical methods. The work in this thesis mainly includes following parts:1.
本文針對斜拉橋具有代表性的三種截面形式，采用不同理論計算方法對其剪力滯效應(yīng)進行研究。
剪切滯后