Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated multi-layer multi-ribbed composite shear wall structure
The invention discloses a prefabricated multi-layer multi-ribbed composite shear wall structure, and belongs to the technical field of steel-concrete composite structures of structural engineering. The connecting structure comprises a wall body, a connecting beam and a floor slab, the two sides of the wall body are provided with separating and combining components, each separating and combining component comprises two steel components which are oppositely arranged, the two steel components are connected through stirrups, one steel component is pre-embedded in the edge of the wall body, a pouring space is formed between the two steel components, and the connecting beam is arranged between the two steel components. And concrete is poured into the pouring space, so that an integral component is formed. Through the arrangement of the separated and combined components, the wall body is restrained, the overall energy dissipation capacity of the wall body is improved, and the wall body can be applied to a high-rise structure. In addition, by arranging the self-resetting energy dissipation supports in the dense rib wall, the energy dissipation capacity of the wall body can be remarkably improved, a certain resetting capacity is achieved after a strong earthquake is finished, and structural collapse caused by the fact that the second-order effect of a vertical bearing component is large due to too large deformation is avoided.
本发明公开了一种预制多层密肋复合剪力墙结构，属于结构工程的钢‑混凝土组合结构技术领域。本发明包括墙体、连梁以及楼板，所述墙体的两侧设有分离组合构件，该分离组合构件包括相对设置的两个钢构件，两个钢构件之间通过箍筋连接，其中一个钢构件预埋在墙体的边缘处，且两个钢构件间形成一浇筑空间，通过向该浇筑空间浇混凝土，使其形成一整体构件。本发明通过分离组合构件的设置，对墙体进行约束，增加墙体整体耗能能力，使其可应用于高层结构中。另外，本发明通过在密肋墙内部设置的自复位耗能支撑，可显著提高墙体耗能能力，并在强震结束后具备一定的复位能力，避免因变形过大导致竖向承重构件的二阶效应较大，引发结构倒塌。
Prefabricated multi-layer multi-ribbed composite shear wall structure
The invention discloses a prefabricated multi-layer multi-ribbed composite shear wall structure, and belongs to the technical field of steel-concrete composite structures of structural engineering. The connecting structure comprises a wall body, a connecting beam and a floor slab, the two sides of the wall body are provided with separating and combining components, each separating and combining component comprises two steel components which are oppositely arranged, the two steel components are connected through stirrups, one steel component is pre-embedded in the edge of the wall body, a pouring space is formed between the two steel components, and the connecting beam is arranged between the two steel components. And concrete is poured into the pouring space, so that an integral component is formed. Through the arrangement of the separated and combined components, the wall body is restrained, the overall energy dissipation capacity of the wall body is improved, and the wall body can be applied to a high-rise structure. In addition, by arranging the self-resetting energy dissipation supports in the dense rib wall, the energy dissipation capacity of the wall body can be remarkably improved, a certain resetting capacity is achieved after a strong earthquake is finished, and structural collapse caused by the fact that the second-order effect of a vertical bearing component is large due to too large deformation is avoided.
本发明公开了一种预制多层密肋复合剪力墙结构，属于结构工程的钢‑混凝土组合结构技术领域。本发明包括墙体、连梁以及楼板，所述墙体的两侧设有分离组合构件，该分离组合构件包括相对设置的两个钢构件，两个钢构件之间通过箍筋连接，其中一个钢构件预埋在墙体的边缘处，且两个钢构件间形成一浇筑空间，通过向该浇筑空间浇混凝土，使其形成一整体构件。本发明通过分离组合构件的设置，对墙体进行约束，增加墙体整体耗能能力，使其可应用于高层结构中。另外，本发明通过在密肋墙内部设置的自复位耗能支撑，可显著提高墙体耗能能力，并在强震结束后具备一定的复位能力，避免因变形过大导致竖向承重构件的二阶效应较大，引发结构倒塌。
Prefabricated multi-layer multi-ribbed composite shear wall structure
一种预制多层密肋复合剪力墙结构
HU YI (Autor:in) / GONG CHAO (Autor:in) / QIAN YUANDI (Autor:in) / ZHAO MUZI (Autor:in) / KIM IN-JAE (Autor:in) / DING YUNXIAO (Autor:in) / YANG YAN (Autor:in) / WANG FANGJUN (Autor:in) / LIU ZHIHUA (Autor:in) / WANG HONGBO (Autor:in)
26.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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