flange width

基本解释

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.
钢与混凝土组合梁的设计和分析中，通过引入有效翼缘宽度的概念考虑混凝土翼板中剪力滞后的影响。
The shear lag effect of the continuous box girder bridges with width-length ratio less than 0.05 is not obvious, whose effective flange width can be ignored.
对于翼缘净悬出宽度与跨径之比小于0.05的连续箱梁桥，剪力滞效应对结构的影响并不明显，设计时可不考虑翼板有效宽度的折减；
It is illustrated that of the two factors, the ductility and the ultimate deformation, which both contribute to the improvement of the flange width and unbonded length, the former is more effective.
分析结果表明：翼缘宽度对提高梁的延性和极限变形的有效性要大于预应力筋无粘结长度对提高梁的延性和极限变形的有效性。