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首页> 外文会议>International Conference on Behaviour of Steel Structures in Seismic Areas >Shear Resistance Mechanisms on Steel Sheet Shear Wails with Burring Holes and the Effect of Cross-Rails
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Shear Resistance Mechanisms on Steel Sheet Shear Wails with Burring Holes and the Effect of Cross-Rails

机译：钢板剪切机制用毛刺孔和横轨施工剪切机制

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Steel sheet shear walls are panels in which sheets with burring holes aligned along the vertical direction are fastened to frame members and are applied to multi-story buildings in seismic regions. The wall that receives the in-plane shear force allows shear stress to concentrate in intervals between the burring holes. Finite element analyses and in-plane shear experiments revealed that all intervals between the holes were simultaneously deformed, and buckling areas were limited in the intervals by ring-shaped ribs of the burring holes. The effects of cross-rails are minimal in elastic region. Post-buckling behavior depends on tension fields on the intervals and restraints by cross-rails. The allowable design strength formulas and the indices of strength after buckling are developed.
机译：钢板剪切壁是沿垂直方向对准的带包孔的板材固定在框架构件上，并应用于地震区域的多层建筑物。 接收面内剪切力的壁允许剪切应力以脉络孔之间的间隔集中。 有限元分析和面内剪切实验表明，孔之间的所有间隔同时变形，并且屈曲区域通过包围孔的环形肋的间隔限制。 横向轨道的弹性区域的效果最小。 后屈曲行为取决于跨轨的间隔和束缚的张力场。 开发了允许的设计强度公式和强度的索引。

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