铅皮分包电缆
The bending moments and the axial forces are separately considered according to little deformation theory and the principle of superposition. Energy differential method is adopted to solve the shear lag effect of the cable-stayed bridges caused by the bending moments, where the beam-column effect is considered.
根据小变形理论和叠加原理,将弯矩和轴力作用分开处理,利用能量变分法来求解弯矩和轴力共同作用下的剪力滞效应,在分析弯矩作用时考虑了梁柱效应。
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