Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cavity wall
The invention provides a cavity wall, a functional wall structure, a wall structure with a window, a wall structure with a bay window and a connecting joint structure of a building. The cavity wall comprises a first prefabricated plate, a second prefabricated plate, and a connecting structure. The first prefabricated plate and the second prefabricated plate are oppositely arranged. The connecting structure is connected between the first prefabricated plate and the second prefabricated plate, so that a cavity is formed between the first prefabricated plate and the second prefabricated plate; and a joint of the connecting structure and the surface of the first prefabricated plate and/or the surface of the second prefabricated plate is provided with a holding and wrapping groove. According to the cavity wall, more cast-in-place concrete can be formed in the holding and wrapping groove, higher holding and wrapping force can be formed between the more cast-in-place concrete and the connecting structure, and therefore the structural strength of the cavity wall is improved. Meanwhile, the holding and wrapping groove can increase the contact area between precast concrete and the cast-in-place concrete, so that the connection strength between the precast concrete and the cast-in-place concrete is enhanced.
本发明提供了一种空腔墙、功能墙结构、带窗口的墙结构、带飘窗的墙结构以及建筑物的连接节点结构。其中，空腔墙包括：相对设置的第一预制板和第二预制板；连接结构，连接在第一预制板和第二预制板之间，以使第一预制板和第二预制板之间形成空腔；其中，连接结构与第一预制板和/或第二预制板的表面的连接处设置有握裹槽。本发明的空腔墙中，设置的握裹槽内可以形成更多的现浇混凝土，而更多的现浇混凝土能够与连接结构之间形成更强的握裹力，从而提高空腔墙的结构强度。同时，握裹槽能够增加预制混凝土和现浇混凝土之间的接触面积，从而加强二者的连接强度。
Cavity wall
The invention provides a cavity wall, a functional wall structure, a wall structure with a window, a wall structure with a bay window and a connecting joint structure of a building. The cavity wall comprises a first prefabricated plate, a second prefabricated plate, and a connecting structure. The first prefabricated plate and the second prefabricated plate are oppositely arranged. The connecting structure is connected between the first prefabricated plate and the second prefabricated plate, so that a cavity is formed between the first prefabricated plate and the second prefabricated plate; and a joint of the connecting structure and the surface of the first prefabricated plate and/or the surface of the second prefabricated plate is provided with a holding and wrapping groove. According to the cavity wall, more cast-in-place concrete can be formed in the holding and wrapping groove, higher holding and wrapping force can be formed between the more cast-in-place concrete and the connecting structure, and therefore the structural strength of the cavity wall is improved. Meanwhile, the holding and wrapping groove can increase the contact area between precast concrete and the cast-in-place concrete, so that the connection strength between the precast concrete and the cast-in-place concrete is enhanced.
本发明提供了一种空腔墙、功能墙结构、带窗口的墙结构、带飘窗的墙结构以及建筑物的连接节点结构。其中，空腔墙包括：相对设置的第一预制板和第二预制板；连接结构，连接在第一预制板和第二预制板之间，以使第一预制板和第二预制板之间形成空腔；其中，连接结构与第一预制板和/或第二预制板的表面的连接处设置有握裹槽。本发明的空腔墙中，设置的握裹槽内可以形成更多的现浇混凝土，而更多的现浇混凝土能够与连接结构之间形成更强的握裹力，从而提高空腔墙的结构强度。同时，握裹槽能够增加预制混凝土和现浇混凝土之间的接触面积，从而加强二者的连接强度。
Cavity wall
空腔墙
ZHANG MENG (Autor:in) / MA ZHAO (Autor:in)
10.08.2021
Patent
Elektronische Ressource
Chinesisch