根据最小势能原理，建立宽翼缘t梁竖向弯曲的控制微分方程及边界条件。
According to the principle of minimum potential energy, the governing differential equations and boundary conditions are established for T-beams with wide flanges under vertical bending.
根据最小势能原理，建立宽翼缘t梁竖向弯曲的控制微分方程及边界条件。
According to the principle of minimum potential energy, the governing differential equations and boundary conditions are established for T-beams with wide flanges under vertical bending.
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