常見(jiàn)例句雙語(yǔ)例句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(guò)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(duì)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(duì)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(duì)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(wú)粘結(jié)長(zhǎng)度對(duì)提高梁的延性和極限變形的有效性。 返回 flange width