Standardized light steel frame beam-column connection joint and mounting method thereof
A beam-column connection and frame technology, which is applied in the direction of architecture and building structure, can solve the problems of heavy point-by-point design workload and long design cycle, and achieve the effect of improving work efficiency, reliable quality and reducing costs.
Pending Publication Date: 2019-11-22
WUHAN UNIV OF TECH
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Problems solved by technology
In this way, although the problems caused by high-altitude welding operations are solved, the workload of point-by-point design is large, the design cycle is long, and the components need to be absolutely corresponding. If the components are damaged, the construction can only be completed after the factory makes them.
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[0022] Below by embodiment, in conjunction with accompanying drawing, the technical scheme of the present invention is described further specifically, as figure 2 , 3 Shown in is an application example of the standardized light steel frame beam-to-column connection node, which is used to standardize the connection of the truss beam tubular chord 6 with the steel column 1.
[0023] Such as figure 1 , the connection node includes two parts: the column hoop 2 and the pipe support 5 .
[0024] The column hoop 2 is columnar with a ring-shaped rectangular cross-section, and is fixedly sleeved outside the steel column 1 . Since the steel column adopts a square and rectangular section, the size of the column hoop is easy to form a serialization. The column hoop is just sleeved outside the steel column, and a preset hole 11 is arranged on the side of the column hoop to connect with the steel via plug welding or hole welding. The column can also be fixed, and the through hole can al...
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The invention provides a standardized light steel frame beam-column connection joint and a mounting method thereof. The standardized light steel frame beam-column connection joint is used for standardized connection of a truss beam tubular chord member with a steel column and comprises a column hoop and a pipe bracket, and the column hoop is used for being fixedly arranged outside a steel column in a sleeving mode; the pipe bracket comprises a bottom plate and a pair of side rods, wherein the bottom plate and the pair of side rods are integrally welded, the bottom plate and the pair of side rods form a square groove with an upper opening, and the square groove can be inserted into the to-be-connected steel pipe; the cross-sections of the side rods are in C shapes with openings facing outward; and one end surface of the pipe bracket and the outer side surface of the column hoop are welded as a whole. According to the standardized light steel frame beam-column connection joint and the mounting method thereof, standardization of joint connection members of the light steel frame beam-column connection is realized, and thus operation standardization of the joint connection can be realized; components of each joint are interchangeable, and quality is more reliable; and mass-production can be carried out, the operating efficiency and product quality are improved, the construction period is shortened, and the cost is lowered.
Description
technical field [0001] The invention relates to steel structure building technology, in particular to a standardized light steel frame beam-column connection node and an installation method thereof. Background technique [0002] For the connection of frame beams and columns, the existing technology generally adopts on-site welding, which needs to be operated with equipment in the middle of the height, which is complicated to operate, highly dependent on welding technology and dangerous. Recently, bolted connections have been used in practice, and different beam-column connection points are designed for different connection structures. In this way, although the problems caused by high-altitude welding operations are solved, the point-by-point design workload is heavy, the design cycle is long, and the components need to be absolutely corresponding. If the components are damaged, the construction can only be completed after waiting for the factory to make them. Therefore, the...
Claims
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IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2415E04B2001/2418E04B2001/2421E04B2001/2451E04B2001/2466
Inventor 王小平
Owner WUHAN UNIV OF TECH