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. The inner side face of the first prefabricated plate and/or the inner side face of the second prefabricated plate are/is provided with a rough structure; and the rough structure comprises a plurality of parallel grooves. According to the cavity wall, the contact area between prefabricated concrete and cast-in-place concrete can be increased, the connection strength of the prefabricated concrete and the cast-in-place concrete is improved, meanwhile, flowing of the cast-in-place concrete is not hindered, and the cast-in-place concrete is more compact.
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，第一预制板的内侧面和/或第二预制板的内侧面具有粗糙结构，粗糙结构包括多个并行的的凹槽。本发明的空腔墙能够增加预制混凝土和现浇混凝土之间的接触面积，提高二者的连接强度，同时不阻碍现浇混凝土的流动，并使现浇混凝土更加密实。
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. The inner side face of the first prefabricated plate and/or the inner side face of the second prefabricated plate are/is provided with a rough structure; and the rough structure comprises a plurality of parallel grooves. According to the cavity wall, the contact area between prefabricated concrete and cast-in-place concrete can be increased, the connection strength of the prefabricated concrete and the cast-in-place concrete is improved, meanwhile, flowing of the cast-in-place concrete is not hindered, and the cast-in-place concrete is more compact.
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，第一预制板的内侧面和/或第二预制板的内侧面具有粗糙结构，粗糙结构包括多个并行的的凹槽。本发明的空腔墙能够增加预制混凝土和现浇混凝土之间的接触面积，提高二者的连接强度，同时不阻碍现浇混凝土的流动，并使现浇混凝土更加密实。
Cavity wall
空腔墙
ZHANG MENG (Autor:in) / MA ZHAO (Autor:in)
10.08.2021
Patent
Elektronische Ressource
Chinesisch