等价节点力 meaning in English

equivalent nodal force

3 . the way to calculate the equivalent joint - force is consummated in the equivalent joint - force method to calculate dam ' s permanent displacement caused by earthquake
3 、完善了计算地震作用下土石坝的永久位移的等价节点力法中等价节点力的计算方法。
The permanent displacement caused by accumulated damage is calculated in equivalent joint - force method , while the way to calculate the equivalent joint - force is consummated , both in the equivalent joint - force method of horizontal face and maximal static shear stress face
而多点输入由累积损伤引起的永久位移可采用等价节点力法，水平面和最大静剪应力面两种等价节点力法中等价节点力的计算方法都在本文得到完善。