Under these cyclic loads, fatigue failure will easily occur at the weld toe of tubular joints.
在这些循环荷载长期作用下,管节点焊缝处容易发生疲劳破坏。
参考来源 - 焊接圆钢管K型节点焊缝周围热点应力分布规律研究In the low-cycle loads, hysteresis loop into a "bow" shape, is the bending and shear deformation, in the low cyclic loads, the stiffness of the wall attenuation is more severe energy poor.
在低周反复荷载作用下,滞回曲线成“弓”形,是弯曲和剪切变形,说明在低周反复荷载作用下,墙体的刚度衰减较为严重,耗能能力差。
参考来源 - 夹芯墙体平面外结构分析研究·2,447,543篇论文数据，部分数据来源于NoteExpress
When shear surfaces are irregular shear bands, residual strengths increase after applying cyclic loads.
当土体剪切面为不规则剪切带时，施加循环荷载后出现残余强度上升的现象。
This paper reviews some of the current systems in use for the application of cyclic loads oa soil specimens.
本文评论对土试件施加循环荷载的某些常用系统。
Concrete stress-strain curves under cyclic loads include not only envelope curve, but also unloading and re-loading curves.
混凝土的反复加载应力-应变曲线不仅包括骨架曲线，还包括卸载及再加载曲线。
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