Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-ductility double-layer anisotropic steel plate shear wall structure
A high-ductility double-layer different-direction steel plate shear wall structure comprises a double-layer different-direction wall plate and a supporting frame. The double-layer different-direction wall plate is fixedly arranged on the inner side of the supporting frame. The double-layer different-direction wall plate comprises a front wall plate and a back wall plate, the front wall plate and the back wall plate are arranged on the inner side of the supporting frame in parallel, and strip-shaped gaps are formed in the front wall plate and the back wall plate. A traditional single-layer wallboard is replaced by a double-layer different-direction wallboard, the double-layer different-direction wallboard comprises the front wallboard and the back wallboard, the seams in the opposite directions are formed in the diagonal directions, in the hysteresis loading process, due to the fact that a main pull belt of the wallboard is broken through the seam opening measure, the single-side wallboard is pulled to be flat when pulled, local buckling cannot occur, the anti-pressure capacity of the wallboard is not considered, and the double-layer different-direction wallboard has the advantages of being simple in structure and convenient to use. And the wall plate on the other side is pressed to bulge and does not participate in the resisting side, so that the metal loss of the wall plate can be effectively relieved, the plastic deformation capacity of the wall plate is enhanced, and the overall ductility and the energy dissipation capacity of the structure are greatly improved.
一种高延性双层异向钢板剪力墙结构，包括双层异向墙板和支撑框架；双层异向墙板固定设置在支撑框架内侧；双层异向墙板包括正面墙板和背面墙板，正面墙板和背面墙板平行设置在支撑框架内侧，且正面墙板和背面墙板上均开设有条形缝隙。本发明将传统单层墙板替换为双层异向墙板，其包括正、反两块墙板，分别沿对角线方向开方向相反的缝，在滞回加载过程中，由于开缝措施打断了墙板主拉力带，单侧墙板受拉时被“拉平”，不会发生局部屈曲，不考虑墙板的抗压能力，另一侧墙板受压鼓曲不参与抗侧，能够有效缓解墙板金属损耗，从而增强墙板的塑性变形能力，结构整体延性和耗能能力得到较大提升。
High-ductility double-layer anisotropic steel plate shear wall structure
A high-ductility double-layer different-direction steel plate shear wall structure comprises a double-layer different-direction wall plate and a supporting frame. The double-layer different-direction wall plate is fixedly arranged on the inner side of the supporting frame. The double-layer different-direction wall plate comprises a front wall plate and a back wall plate, the front wall plate and the back wall plate are arranged on the inner side of the supporting frame in parallel, and strip-shaped gaps are formed in the front wall plate and the back wall plate. A traditional single-layer wallboard is replaced by a double-layer different-direction wallboard, the double-layer different-direction wallboard comprises the front wallboard and the back wallboard, the seams in the opposite directions are formed in the diagonal directions, in the hysteresis loading process, due to the fact that a main pull belt of the wallboard is broken through the seam opening measure, the single-side wallboard is pulled to be flat when pulled, local buckling cannot occur, the anti-pressure capacity of the wallboard is not considered, and the double-layer different-direction wallboard has the advantages of being simple in structure and convenient to use. And the wall plate on the other side is pressed to bulge and does not participate in the resisting side, so that the metal loss of the wall plate can be effectively relieved, the plastic deformation capacity of the wall plate is enhanced, and the overall ductility and the energy dissipation capacity of the structure are greatly improved.
一种高延性双层异向钢板剪力墙结构，包括双层异向墙板和支撑框架；双层异向墙板固定设置在支撑框架内侧；双层异向墙板包括正面墙板和背面墙板，正面墙板和背面墙板平行设置在支撑框架内侧，且正面墙板和背面墙板上均开设有条形缝隙。本发明将传统单层墙板替换为双层异向墙板，其包括正、反两块墙板，分别沿对角线方向开方向相反的缝，在滞回加载过程中，由于开缝措施打断了墙板主拉力带，单侧墙板受拉时被“拉平”，不会发生局部屈曲，不考虑墙板的抗压能力，另一侧墙板受压鼓曲不参与抗侧，能够有效缓解墙板金属损耗，从而增强墙板的塑性变形能力，结构整体延性和耗能能力得到较大提升。
High-ductility double-layer anisotropic steel plate shear wall structure
一种高延性双层异向钢板剪力墙结构
TIAN WEIFENG (Autor:in) / ZHAN QING (Autor:in) / HAO JIPING (Autor:in) / LAN RUI (Autor:in) / YU WEIZHENG (Autor:in)
08.08.2023
Patent
Elektronische Ressource
Chinesisch
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