Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Overlapped floor slab construction piece and construction method
The invention relates to the technical field of assembled building construction, in particular to an overlapped floor slab construction piece and a construction method. A prefabricated concrete base body is included. An anchoring rib is fixedly connected to the right end face of the prefabricated concrete base body, one end of the anchoring rib extends into the prefabricated concrete base body, the other end of the anchoring rib extends to the outer portion of the prefabricated concrete base body, a reserved groove is fixedly formed in the middle portion of the left end face of the prefabricated concrete base body, a connecting rib is fixedly arranged in the reserved groove, and the height between the upper surface of the connecting rib and the bottom face of the prefabricated concrete base body is the same with the height between the lower surface of the anchoring rib and the bottom face of the prefabricated concrete base body. The anchoring rib embedded in the prefabricated concretebase body and the connecting rib are fixedly connected, and after cast-in-place concrete is poured, the integrity and strength quality of a floor slab are improved. After cast-in-place concrete is poured, an inverted-T-shaped structure is formed by a cast-in-place concrete layer. Compared with a traditional structure, the contact area is increased, the cast-in-place concrete layer is embedded in the reserved groove, the anti-shear strength is improved.
本发明涉及装配式建筑施工技术领域，具体为一种叠合楼板构造件及施工方法，包括预制混凝土基体，所述预制混凝土基体的右端面固定连接有锚固筋，所述锚固筋的一端延伸至预制混凝土基体的内部，所述锚固筋的另一端延伸至预制混凝土基体的外部，所述预制混凝土基体的左端面的中部固定设置有预留槽，所述预留槽内固定设置有连接筋，所述连接筋上表面和锚固筋下表面到预制混凝土基体底面的高度相等。通过将预埋在预制混凝土基体内的锚固筋与连接筋进行固定连接，浇入现浇混凝土后提高了楼板的整体性和强度质量。浇入现浇混凝土后，现浇混凝土层形成凸型结构，较传统结构相比，增大了接触面积，现浇混凝土层嵌入预留槽内提高了抗剪强度。
Overlapped floor slab construction piece and construction method
The invention relates to the technical field of assembled building construction, in particular to an overlapped floor slab construction piece and a construction method. A prefabricated concrete base body is included. An anchoring rib is fixedly connected to the right end face of the prefabricated concrete base body, one end of the anchoring rib extends into the prefabricated concrete base body, the other end of the anchoring rib extends to the outer portion of the prefabricated concrete base body, a reserved groove is fixedly formed in the middle portion of the left end face of the prefabricated concrete base body, a connecting rib is fixedly arranged in the reserved groove, and the height between the upper surface of the connecting rib and the bottom face of the prefabricated concrete base body is the same with the height between the lower surface of the anchoring rib and the bottom face of the prefabricated concrete base body. The anchoring rib embedded in the prefabricated concretebase body and the connecting rib are fixedly connected, and after cast-in-place concrete is poured, the integrity and strength quality of a floor slab are improved. After cast-in-place concrete is poured, an inverted-T-shaped structure is formed by a cast-in-place concrete layer. Compared with a traditional structure, the contact area is increased, the cast-in-place concrete layer is embedded in the reserved groove, the anti-shear strength is improved.
本发明涉及装配式建筑施工技术领域，具体为一种叠合楼板构造件及施工方法，包括预制混凝土基体，所述预制混凝土基体的右端面固定连接有锚固筋，所述锚固筋的一端延伸至预制混凝土基体的内部，所述锚固筋的另一端延伸至预制混凝土基体的外部，所述预制混凝土基体的左端面的中部固定设置有预留槽，所述预留槽内固定设置有连接筋，所述连接筋上表面和锚固筋下表面到预制混凝土基体底面的高度相等。通过将预埋在预制混凝土基体内的锚固筋与连接筋进行固定连接，浇入现浇混凝土后提高了楼板的整体性和强度质量。浇入现浇混凝土后，现浇混凝土层形成凸型结构，较传统结构相比，增大了接触面积，现浇混凝土层嵌入预留槽内提高了抗剪强度。
Overlapped floor slab construction piece and construction method
一种叠合楼板构造件及施工方法
LIU RONGFANG (Autor:in) / YIN WANYUN (Autor:in) / JIN RENCAI (Autor:in) / HU WEIJUN (Autor:in)
22.05.2020
Patent
Elektronische Ressource
Chinesisch
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