F draft sill is an integrated casting component with thin wall and inner empty box, and irregular deformations like torsion and bending occur easily.
牵引梁为薄壁、内空箱体整体铸造构件，铸件容易出现搓扭和弯曲无规律性变形。
The results calculated by means of regular formula for calculating the shear lag effect in box girder show that the usual analytical solutions f…
对试验结果的分析表明，随着载荷水平的增加，截面的剪力滞效应逐渐明显。
The results calculated by means of regular formula for calculating the shear lag effect in box girder show that the usual analytical solutions f…
对试验结果的分析表明，随着载荷水平的增加，截面的剪力滞效应逐渐明显。
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