Stiffness matrix of finite stripe element suitable for analysis of shear lag effect are derived fromanalysis of sbear lag effect of multicell box girder with the generalized finite stripe method.
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- 用广义的有限条方法分析了多室箱梁的剪滞效应,推导了适用于分析剪滞效应的有限条单元刚度矩阵。
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