Novel steel structure ring beam joint

Abstract

The embodiment of the utility model discloses a novel steel structure ring beam joint which comprises a concrete beam, a steel column, a steel corbel and a concrete ring beam arranged on the periphery of the steel corbel. When the node is constructed, the steel column and the steel corbel can be welded in advance and then placed on a construction site, a steel bar structure required by the concrete ring beam and a beam steel bar structure of the concrete beam are erected on the construction site, and finally the concrete beam and the concrete required to be formed of the concrete ring beam are poured together. The concrete beam and the concrete ring beam can be formed, and the novel steel structure ring beam joint is obtained through construction.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to a novel steel structure ring beam node. Background Art

[0002] At present, in steel structure projects with basements, the beams of the basement roof are generally suitable for concrete structures. The general method for connecting the basement roof beams and steel columns is to make steel corbels around the steel columns. During on-site construction, the concrete beam steel bars are welded to the steel corbels and then concrete is poured. This method causes problems such as unclear force transmission at the nodes connecting the concrete beams and the main building steel columns and complex construction. Utility Model Content

[0003] The utility model aims to overcome the defects of the prior art and provide a novel steel structure ring beam node which is convenient for construction.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A novel steel structure ring beam node comprises a concrete beam, a steel column, a steel corbel and a concrete ring beam arranged on the periphery of the steel corbel.

[0006] When the utility model is used for node construction, the steel column and the steel bracket can be welded in advance and then placed on the construction site. Then, the steel bar structure required for the concrete ring beam and the beam steel bar structure of the concrete beam are set up on the construction site. Finally, the concrete beam and the concrete ring beam required for forming the concrete beam are poured together to form the concrete beam and the concrete ring beam, and the new steel structure ring beam node of the utility model is obtained through construction.

[0007] Preferably, the concrete ring beam has ring beam longitudinal reinforcement and ring beam stirrups.

[0008] Preferably, the concrete beam has beam reinforcement, and the beam reinforcement is anchored into the concrete ring beam.

[0009] Preferably, the beam reinforcement includes concrete beam longitudinal reinforcement and concrete beam stirrups.

[0010] Preferably, a reinforcing ring plate is also included which is located at the periphery of the steel column.

[0011] The beneficial effects of the utility model compared with the prior art are:

[0012] In the utility model, a circle of concrete ring beam is arranged around the steel bracket, and the concrete beam is effectively connected inside the concrete ring beam. Moreover, the steel bracket can be constructed in a steel structure processing factory, and only the longitudinal reinforcement and stirrups of the concrete ring beam need to be placed on site, which reduces the workload of welding the concrete beam reinforcement and the steel bracket on site.

[0013] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 The structure of a novel steel structure ring beam node in this embodiment is a schematic diagram.

[0016] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1 and Figure 2 As shown, this embodiment is a novel steel structure ring beam node, comprising a concrete beam, a steel column, a steel corbel 3 and a concrete ring beam 1 arranged on the periphery of the steel corbel.

[0019] When constructing the node in this embodiment, the steel column and the steel bracket can be welded in advance and then placed at the construction site. The steel bar structure required for the concrete ring beam and the beam steel bar structure of the concrete beam can be set up at the construction site. Finally, the concrete beam and the concrete ring beam required for forming the concrete beam are poured together to form a concrete beam and a concrete ring beam, and the new steel structure ring beam node of this embodiment is obtained by construction.

[0020] In one embodiment, the concrete ring beam has ring beam longitudinal reinforcement and ring beam stirrups 4 therein.

[0021] In one embodiment, the concrete beam has beam reinforcement, and the beam reinforcement is anchored into the concrete ring beam.

[0022] In one embodiment, the beam reinforcement includes concrete beam longitudinal reinforcement 1 and concrete beam stirrups 2.

[0023] In one embodiment, a reinforcing ring plate 3 is also included which is located at the periphery of the steel column.

[0024] In this embodiment, a circle of concrete ring beams is arranged around the steel bracket, and the concrete beams are effectively connected inside the concrete ring beams. Moreover, the steel brackets can be constructed in a steel structure processing factory, and only the longitudinal reinforcement and stirrups of the concrete ring beam need to be placed on site, which reduces the workload of welding the concrete beam reinforcement and the steel bracket on site.

[0025] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A new type of steel structure ring beam node, characterized in that: It includes a concrete beam, a steel column, a steel corbel and a concrete ring beam arranged on the periphery of the steel corbel; it also includes a reinforcing ring plate located on the periphery of the steel column; The concrete ring beam has ring beam longitudinal reinforcement and ring beam stirrups; The concrete beam has beam reinforcement that is anchored into the concrete ring beam.

2. The novel steel structure ring beam node according to claim 1 is characterized in that: The beam reinforcement includes concrete beam longitudinal reinforcement and concrete beam stirrups.

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