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A platform for research: civil engineering, architecture and urbanism
Fabricated buckling-restrained steel concrete composite shear wall and construction process thereof
The invention provides a fabricated buckling-restrained steel concrete composite shear wall and a construction process thereof, and belongs to the technical field of shear walls. The shear wall comprises a plurality of shear wall units, and each shear wall unit comprises a first component and a second component which are formed by an inner wall plate and an outer wall plate steel plate assembly; the first component and the second component are spliced and then connected into a whole through a locking piece to form a shear wall unit; the transverse ribs are transversely arranged in the shear wall units in a penetrating manner; the transverse bars of the shear wall units are mutually interlocked in the transverse direction through edge constraint components to form edge constraint nodes; interlocking pieces used for achieving connection of the upper-layer shear wall and the lower-layer shear wall are further arranged between the shear wall units. The deformation capacity of the shear wall is improved by strengthening constraint of edge concrete, so that the ductility and the energy consumption performance of the shear wall are improved, and the shear resistance, the bearing capacity and the shock resistance of the shear wall can be improved.
本发明提出了一种装配式防屈曲钢砼组合剪力墙及其施工工艺，属于剪力墙技术领域。该剪力墙包括若干剪力墙单元，该单元包括由内墙板、外墙板钢板组件形成的第一构件和第二构件；第一构件与第二构件对拼后通过锁止件连为一体，形成剪力墙单元；剪力墙单元中横向穿设的横筋；剪力墙单元的横筋之间在横向上通过边缘约束构件相互联锁，形成边缘约束节点；剪力墙单元之间还设有用于实现上下层剪力墙连接的联锁件。本发明通过加强边缘混凝土的约束来改善其变形能力，使得剪力墙延性以及耗能性能得到提高，从而能提高剪力墙的抗剪能力、承载力和抗震能力。
Fabricated buckling-restrained steel concrete composite shear wall and construction process thereof
The invention provides a fabricated buckling-restrained steel concrete composite shear wall and a construction process thereof, and belongs to the technical field of shear walls. The shear wall comprises a plurality of shear wall units, and each shear wall unit comprises a first component and a second component which are formed by an inner wall plate and an outer wall plate steel plate assembly; the first component and the second component are spliced and then connected into a whole through a locking piece to form a shear wall unit; the transverse ribs are transversely arranged in the shear wall units in a penetrating manner; the transverse bars of the shear wall units are mutually interlocked in the transverse direction through edge constraint components to form edge constraint nodes; interlocking pieces used for achieving connection of the upper-layer shear wall and the lower-layer shear wall are further arranged between the shear wall units. The deformation capacity of the shear wall is improved by strengthening constraint of edge concrete, so that the ductility and the energy consumption performance of the shear wall are improved, and the shear resistance, the bearing capacity and the shock resistance of the shear wall can be improved.
本发明提出了一种装配式防屈曲钢砼组合剪力墙及其施工工艺，属于剪力墙技术领域。该剪力墙包括若干剪力墙单元，该单元包括由内墙板、外墙板钢板组件形成的第一构件和第二构件；第一构件与第二构件对拼后通过锁止件连为一体，形成剪力墙单元；剪力墙单元中横向穿设的横筋；剪力墙单元的横筋之间在横向上通过边缘约束构件相互联锁，形成边缘约束节点；剪力墙单元之间还设有用于实现上下层剪力墙连接的联锁件。本发明通过加强边缘混凝土的约束来改善其变形能力，使得剪力墙延性以及耗能性能得到提高，从而能提高剪力墙的抗剪能力、承载力和抗震能力。
Fabricated buckling-restrained steel concrete composite shear wall and construction process thereof
一种装配式防屈曲钢砼组合剪力墙及其施工工艺
LIU WEI (author) / LIU KANGNING (author) / ZHANG XIN (author) / SUN MING (author)
2024-12-03
Patent
Electronic Resource
Chinese
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