A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete filled steel tube combination column
The invention relates to the technical field of building structures, and discloses a concrete filled steel tube combination column. The column comprises a steel-encased tube, a connecting steel plate is fixedly connected to the inner side of the steel-encased tube, a concrete structure body is arranged at the position, located at the side of the connecting steel plate, in the steel-encased tube, and a steel bar structural part is arranged in the concrete structure body. According to the concrete filled steel tube combination column, the connecting strength of the steel tube and the concrete is enhanced through the connecting steel plate, the steel tube and the concrete are prevented from being separated after the concrete is solidified, the connecting steel plate provides supporting force for the steel tube, surface deformation of the steel tube is avoided, and the deformation resistance of a steel bar structural part is improved through tie bars, so that the strength of the concrete filled steel tube combination column is greatly improved. The outer surface of the steel tube is protected through a protective coating, the steel tube is prevented from being corroded and damaged, meanwhile, impact force borne by the combination column can be well dissipated through energy dissipation particles, and therefore the good anti-seismic performance is achieved, and the stability of the concrete filled steel tube combination column is guaranteed.
本发明涉及建筑结构技术领域，且公开了一种钢管混凝土组合柱，包括外包钢管，所述外包钢管的内侧固定连接有连接钢板，所述外包钢管的内部位于连接钢板的边侧设置有混凝土结构体，所述混凝土结构体的内部设置有钢筋构造件。该钢管混凝土组合柱，通过连接钢板加强了钢管与混凝土的连接强度，避免混凝土凝固后，钢管与混凝土的分离，且连接钢板对钢管提供支撑力，避免钢管表面变形，以及利用拉筋增加钢筋构造件的抗变形性能，从而大大提高了钢管混凝土组合柱的强度，利用防护涂层保护钢管的外表面，避免钢管受到腐蚀损坏，同时耗能颗粒物可以很好的耗散组合柱受到的冲击力，从而具有良好的抗震性能，保证了钢管混凝土组合柱的稳定性。
Concrete filled steel tube combination column
The invention relates to the technical field of building structures, and discloses a concrete filled steel tube combination column. The column comprises a steel-encased tube, a connecting steel plate is fixedly connected to the inner side of the steel-encased tube, a concrete structure body is arranged at the position, located at the side of the connecting steel plate, in the steel-encased tube, and a steel bar structural part is arranged in the concrete structure body. According to the concrete filled steel tube combination column, the connecting strength of the steel tube and the concrete is enhanced through the connecting steel plate, the steel tube and the concrete are prevented from being separated after the concrete is solidified, the connecting steel plate provides supporting force for the steel tube, surface deformation of the steel tube is avoided, and the deformation resistance of a steel bar structural part is improved through tie bars, so that the strength of the concrete filled steel tube combination column is greatly improved. The outer surface of the steel tube is protected through a protective coating, the steel tube is prevented from being corroded and damaged, meanwhile, impact force borne by the combination column can be well dissipated through energy dissipation particles, and therefore the good anti-seismic performance is achieved, and the stability of the concrete filled steel tube combination column is guaranteed.
本发明涉及建筑结构技术领域，且公开了一种钢管混凝土组合柱，包括外包钢管，所述外包钢管的内侧固定连接有连接钢板，所述外包钢管的内部位于连接钢板的边侧设置有混凝土结构体，所述混凝土结构体的内部设置有钢筋构造件。该钢管混凝土组合柱，通过连接钢板加强了钢管与混凝土的连接强度，避免混凝土凝固后，钢管与混凝土的分离，且连接钢板对钢管提供支撑力，避免钢管表面变形，以及利用拉筋增加钢筋构造件的抗变形性能，从而大大提高了钢管混凝土组合柱的强度，利用防护涂层保护钢管的外表面，避免钢管受到腐蚀损坏，同时耗能颗粒物可以很好的耗散组合柱受到的冲击力，从而具有良好的抗震性能，保证了钢管混凝土组合柱的稳定性。
Concrete filled steel tube combination column
一种钢管混凝土组合柱
ZHANG LIQIANG (author) / LYU XUETAO (author)
2021-09-28
Patent
Electronic Resource
Chinese
Concrete-filled steel tube combination column and construction process thereof
| European Patent Office | 2024
CONCRETE FILLED STEEL TUBE COLUMN AND STEEL TUBE COLUMN STRUCTURE
| European Patent Office | 2018
CONCRETE FILLED STEEL TUBE COLUMN AND STEEL TUBE COLUMN STRUCTURE
European Patent Office | 2019