Embedded steel supporting frame conversion column connecting structure and beam column connecting joint
A technology for connecting structures and supporting frames, which is applied in building construction and construction, and can solve problems such as potential safety hazards, high pressure, bending moment, and complex stress on the connecting structure of the conversion column.
Pending Publication Date: 2022-04-15
CCDI INT SHENZHEN DESIGN CONSULTANTS
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Problems solved by technology
[0003] However, in the use of the connection structure of the conversion column, the axial force of the upper layer of the column is transmitted to the lower layer of the column through the connection structure of the conversion column, so that the force of the connection structure of the conversion column is complicated, and it bears a large pressure, bending moment, especially a large Large shear force
Especially in high-rise and ultra-high-rise buildings, there are many upper floors of the transfer column connection structure, and it is difficult to meet the above-mentioned bearing capacity requirements when the cross-section of the transfer column connection structure is limited, so that the transfer column connection structure can withstand the effects of gravity, wind, and earthquakes. In particular, the shear failure of the concrete structure is a brittle failure, which suddenly fails without significant deformation after being stressed, posing a large safety hazard
Method used
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[0033] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0034] In describing the present invention, it should be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate an orientation or The positional relationship is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.
[0035] The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus,...
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The invention discloses an embedded steel support frame conversion column connecting structure and a beam column connecting joint, relates to the technical field of structural engineering, and solves the problem that the bearing capacity of the embedded steel support frame conversion column connecting structure in a building structure is insufficient. The conversion column connecting structure with the embedded steel supporting frame is used for connecting a first column body and a second column body in a staggered mode and comprises the supporting frame and a crossed inclined strut, the crossed inclined strut is located in the supporting frame and comprises a plurality of inclined struts arranged in a crossed mode, and the two ends of each inclined strut are connected with the supporting frame. The method is used for building structures.
Description
technical field [0001] The invention relates to the technical field of structural engineering, in particular to an embedded steel support frame conversion column connection structure and a beam-column connection node. Background technique [0002] The transfer column connection structure is applied to high-rise building structures with transfer floors. The transfer column connection structure uses less concrete material, low cost, and low weight, and the building space of the transfer floor can be fully utilized. Therefore, the conversion column connection structure is increasingly used in existing building structures. [0003] However, in the use of the connection structure of the conversion column, the axial force of the upper layer of the column is transmitted to the lower layer of the column through the connection structure of the conversion column, so that the force of the connection structure of the conversion column is complicated, and it bears a large pressure, bendi...
Claims
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IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/24E04B1/2403E04B2001/2406E04B2001/2415
Inventor 刘云浪傅学怡吴国勤张鑫程金永李景权
Owner CCDI INT SHENZHEN DESIGN CONSULTANTS