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A platform for research: civil engineering, architecture and urbanism
Steel structure concrete floor deformation joint node structure
The invention belongs to the technical field of building structures, and particularly relates to a steel structure concrete floor deformation joint node structure which comprises a concrete floor and a metal beam, the metal beam is arranged below the concrete floor, a deformation joint is reserved between every two adjacent concrete floors, and structural grooves are formed in the two side walls of each deformation joint. A plurality of embedded parts distributed at equal intervals are arranged in the concrete floor, one ends of the embedded parts extend into the deformation joint and are jointly and fixedly connected with a mounting plate, and bottom plates are fixedly connected to the inner bottom walls of the two structural grooves; and the opposite ends of the two bottom plates extend into the deformation joint, and a plurality of positioning rods which are uniformly distributed at intervals are jointly and fixedly connected between the opposite ends of the two bottom plates and the corresponding mounting plates below. The deformation joint node has the advantages of higher strength, better supporting effect, long service life and good waterproofness and drainage effect compared with the conventional deformation joint node.
本发明属于建筑结构技术领域，尤其涉及一种钢结构混凝土楼层变形缝节点构造，包括混凝土楼层和金属梁，金属梁设置在混凝土楼层下方，相邻的所述混凝土楼层件留有变形缝，所述变形缝两侧壁上均开设有结构槽，所述混凝土楼层内设有多个等间距分布的预埋件，所述预埋件一端延伸至变形缝内并共同固定连接有安装板，两个所述结构槽内底壁上均固定连接有底板，两个所述底板相对一端均延伸至变形缝内且与下方对应的安装板之间共同固定连接有多个均匀间隔分布的定位杆。优点在于：本发明相比于以往的变形缝节点强度更高，支撑效果更好，使用寿命长，且具有良好的防水性和排水效果。
Steel structure concrete floor deformation joint node structure
The invention belongs to the technical field of building structures, and particularly relates to a steel structure concrete floor deformation joint node structure which comprises a concrete floor and a metal beam, the metal beam is arranged below the concrete floor, a deformation joint is reserved between every two adjacent concrete floors, and structural grooves are formed in the two side walls of each deformation joint. A plurality of embedded parts distributed at equal intervals are arranged in the concrete floor, one ends of the embedded parts extend into the deformation joint and are jointly and fixedly connected with a mounting plate, and bottom plates are fixedly connected to the inner bottom walls of the two structural grooves; and the opposite ends of the two bottom plates extend into the deformation joint, and a plurality of positioning rods which are uniformly distributed at intervals are jointly and fixedly connected between the opposite ends of the two bottom plates and the corresponding mounting plates below. The deformation joint node has the advantages of higher strength, better supporting effect, long service life and good waterproofness and drainage effect compared with the conventional deformation joint node.
本发明属于建筑结构技术领域，尤其涉及一种钢结构混凝土楼层变形缝节点构造，包括混凝土楼层和金属梁，金属梁设置在混凝土楼层下方，相邻的所述混凝土楼层件留有变形缝，所述变形缝两侧壁上均开设有结构槽，所述混凝土楼层内设有多个等间距分布的预埋件，所述预埋件一端延伸至变形缝内并共同固定连接有安装板，两个所述结构槽内底壁上均固定连接有底板，两个所述底板相对一端均延伸至变形缝内且与下方对应的安装板之间共同固定连接有多个均匀间隔分布的定位杆。优点在于：本发明相比于以往的变形缝节点强度更高，支撑效果更好，使用寿命长，且具有良好的防水性和排水效果。
Steel structure concrete floor deformation joint node structure
一种钢结构混凝土楼层变形缝节点构造
MAI JUNHAO (author)
2023-01-17
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Joint structure at joint of concrete-filled steel tubular column and floor beam
| European Patent Office | 2021