高桩码头凹凸缝结构水平力传递的有限元计算

Finite element calculation of horizontal force transmission by jagged joints of piled deck wharf

在高桩码头整体结构的三维有限元计算过程中,着重考虑了增加凹凸缝结构传递水平力的环节,从计算结果中发现,桩基内力结果比不考虑凹凸缝传递水平力的计算结果,无论是弯矩、剪力、扭矩和位移值均有一定程度的降低,从而达到减小桩型、节省工程造价的目的。

In the process of 3D finite element calculation for a whole piled deck wharf structure, we consider to increase the horizontal force transmission by jagged joints. The calculated results indicate that comparing with the case of not considering the horizontal force transmission, the internal force of pile foundation such as bending moment, shear force, torsion, and displacement can all be reduced, which can achieve a decrease of pile size and cutting down of the project cost.