The spline Ritz method was proposed and used to analyse the shear lag effect of box girders.

结合样条函数和里兹法提出薄壁箱形梁剪力滞效应计算的样条里兹法。

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The spline Ritz method was proposed and used to analyse the shear lag effect of box girders.

结合样条函数和里兹法提出薄壁箱形梁剪力滞效应计算的样条里兹法。

youdao