求翻译：图5给出了受压腹杆下方管壁凸出最大的节点的荷载－位移曲线，图中横轴为弦杆最大凸出点的位移，纵轴为节点的承载力。管节点从屈服到破坏产生的塑性变形较大，管节点的塑性性能良好，具有相当大的安全储备。是什么意思？

Figure 5 shows the pressure on the abdominal wall below the protruding rod maximum node load - displacement curve, the figure the maximum protruding horizontal chord point for the displacement, the vertical axis of the bearing capacity of the node. Managed node to the damage resulting from yield lar

Figure 5 shows the pressure pipe wall Protruding abdomen below par the largest node load-displacement curve in the figure, the biggest highlight par HAWT for strings, the magnitude of the displacement axis points to the endurance node. managed nodes from succumbing to the damage resulting from the l

Figure 5 gave underneath the bearing web member the pipe wall to protrude the biggest node load - displacement curve, in the chart the abscissa axis protrudes most greatly for the chord a displacement, the ordinate axis for the node supporting capacity.The pipe junction from submits the plastic defo

5 gives the wall protruded below the compressive Web members maximum node load-displacement curve, maximum protruding points of horizontal chord in displacement, bearing capacity of longitudinal axis as nodes in. Plastic deformation of joints from yielding to destroy large, plastic pipe nodes of goo

Figure 5 shows the pressure on the abdominal wall below the protruding rod maximum node load - displacement curve, the figure the maximum protruding horizontal chord point for the displacement, the vertical axis of the bearing capacity of the node. Managed node to the damage resulting from yield lar