flange width

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(jì)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。
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.
對于翼緣凈懸出寬度與跨徑之比小于0.05的連續(xù)箱梁橋，剪力滯效應(yīng)對結(jié)構(gòu)的影響并不明顯，設(shè)計(jì)時(shí)可不考慮翼板有效寬度的折減；
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.
分析結(jié)果表明：翼緣寬度對提高梁的延性和極限變形的有效性要大于預(yù)應(yīng)力筋無粘結(jié)長度對提高梁的延性和極限變形的有效性。