CN213115021U - Beam and column combined structure - Google Patents
Beam and column combined structure Download PDFInfo
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- CN213115021U CN213115021U CN202021052966.7U CN202021052966U CN213115021U CN 213115021 U CN213115021 U CN 213115021U CN 202021052966 U CN202021052966 U CN 202021052966U CN 213115021 U CN213115021 U CN 213115021U
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Abstract
The utility model discloses a beam and column combined structure, which comprises a concrete beam and a concrete column, wherein the concrete beam is provided with a section steel beam, the concrete beam is provided with beam steel bars, and the section steel beam is provided with steel brackets; the concrete column is provided with a section steel column, and a steel bracket is arranged on the section steel column; wherein, some beam reinforcing bars run through the concrete column, and other beam reinforcing bars that can't run through the concrete column are welded fastening with the steel corbel to improve the joint strength of node. The utility model discloses but wide application in construction technical field.
Description
Technical Field
The utility model relates to a construction technical field, in particular to integrated configuration of roof beam and post.
Background
The steel structure combined concrete structure generally adopts a structure that a steel concrete column is combined with a steel beam, the requirements on the connecting node of a special-shaped column and a concrete beam plate are higher in the construction process and the using process of a combined structure, the binding and fixing difficulty of reinforcing steel bars is large due to the irregular shape of the column section in the meshing construction process of the special-shaped steel column and the concrete beam node in the combined structure, the connection of the special-shaped steel column and the concrete beam plate structure is difficult, and the strength of the node is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
For at least one among the above-mentioned technical problem of solution, improve the intensity of node, the utility model provides a composite construction of roof beam and post, the technical scheme who adopts as follows:
the combined structure of the beam and the column provided by the utility model comprises a concrete beam and a concrete column, wherein the concrete beam is provided with a section steel beam, the concrete beam is provided with beam steel bars, and the section steel beam is provided with steel brackets; the concrete column is provided with a section steel column, and a steel bracket is arranged on the section steel column; and part of the beam steel bars penetrate through the concrete column, and the rest of the beam steel bars which cannot penetrate through the concrete column are welded and fixed with the steel corbel.
The utility model discloses an in some embodiments, the concrete column is equipped with the post stirrup, the post stirrup passes the bracket web of steel bracket on the shaped steel roof beam.
In some embodiments of the present invention, the section steel column is H-shaped steel.
In some embodiments of the present invention, the section steel column is provided with an in-column section steel web.
In certain embodiments of the present invention, the bracket web of the steel bracket on the section steel column is aligned with the section steel web in the column.
In some embodiments of the present invention, the section steel column is provided with a stiffening rib.
The embodiment of the utility model has the following beneficial effect at least: at the joint of the concrete beam and the concrete column, part of beam steel bars pass through the concrete beam, and part of beam steel bars which cannot pass through the concrete beam are welded and fixed with steel brackets in the concrete beam and steel brackets in the concrete column, so that the connection strength at the joint is improved. The utility model discloses but wide application in construction technical field.
Drawings
Fig. 1 is a schematic structural view of a composite structure.
Detailed Description
The present invention will be further described with reference to fig. 1.
The utility model relates to a beam and column's integrated configuration, it includes concrete beam 101 and concrete column 201. The concrete beam 101 is provided with a section steel beam 102, the concrete beam 101 is provided with beam reinforcements 103, the concrete beam 101 is provided with beam stirrups, the section steel beam 102 is provided with steel brackets, and the section steel beam 102 is provided with a plurality of shear-resistant studs; concrete column 201 is equipped with shaped steel post 202, and concrete column 201 is equipped with post reinforcing bar 203, and concrete column 201 is equipped with the post stirrup, is equipped with the steel corbel on the shaped steel post 202, and shaped steel post 202 is equipped with a plurality of shear bolt nail.
Wherein, some beam reinforcing bars 103 run through concrete column 201, and the rest beam reinforcing bars 103 which cannot run through concrete column 201 are welded and fixed with the steel corbel. Specifically, the steel corbel on the section steel beam 102 is regarded as a beam corbel 104, the steel corbel on the section steel column 202 is regarded as a column corbel 204, beam reinforcements 103 which are bound on the section steel beam 102 and cannot penetrate through the concrete column 201 are welded and fixed on the column corbel 204, beam reinforcements 103 which cannot penetrate through the concrete column 201 in the concrete beam 101 on the other side of the concrete column 201 are welded and fixed on the beam corbel 104, and the rest of the beam reinforcements 103 in the concrete beam 101 penetrate through the concrete column 201. The combination structure of the steel reinforced concrete beam and the steel reinforced concrete column is formed by bundling the beam steel bars 103, the column steel bars 203 and the shear-resistant studs and filling concrete. The strength of the node in the combined structure is fixed and reinforced through welding between the beam steel bars 103 and the steel corbels.
Specifically, the beam reinforcing bars 103 are welded to the flanges of the steel corbels, and the welding length is not less than six times of the diameter of the beam reinforcing bars 103.
In some examples, the width of the steel corbel flange on the section beam 102 is the same as the width of the flange of the section beam 202, and the width of the steel corbel flange on the section beam 202 is the same as the width of the flange of the section beam 202.
In some examples, the column stirrup passes through a web of a steel corbel on the section steel beam 102 to increase strength.
In some examples, the section strut 202 is an H-section. Further, the section steel beam 102 is H-shaped steel.
In some examples, the section steel column 202 is provided with an in-column section steel web to reinforce the strength of the concrete column 201, and the bracket web of the steel bracket on the section steel column 202 is aligned with the in-column section steel web.
In some examples, the section steel column 202 is provided with a stiffening rib to reinforce the strength of the concrete column 201, and the thickness of the stiffening rib is the same as the thickness of the flange of the section steel beam 102.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A beam and column composite structure characterized by: comprises that
The concrete beam (101), the concrete beam (101) is provided with a section steel beam (102), the concrete beam (101) is provided with beam steel bars (103), and the section steel beam (102) is provided with steel brackets;
the concrete column (201), the concrete column (201) is provided with a section steel column (202), the concrete column (201) is provided with a column stirrup, and the section steel column (202) is provided with a steel corbel;
and part of the beam steel bars (103) penetrate through the concrete column (201), and the rest of the beam steel bars (103) which cannot penetrate through the concrete column (201) are welded and fixed with the steel corbel.
2. The beam and column combination according to claim 1, wherein: the column stirrups penetrate through a bracket web of a steel bracket on the section steel beam (102).
3. The beam and column combination according to claim 1, wherein: the section steel column (202) is H-shaped steel.
4. The beam and column combination according to claim 1, wherein: the section steel column (202) is provided with an inner section steel web.
5. The beam and column combination according to claim 4, wherein: and the bracket web of the steel bracket on the section steel column (202) is aligned with the section steel web in the column.
6. The beam and column combination according to claim 1, wherein: the section steel column (202) is provided with stiffening ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021052966.7U CN213115021U (en) | 2020-06-09 | 2020-06-09 | Beam and column combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021052966.7U CN213115021U (en) | 2020-06-09 | 2020-06-09 | Beam and column combined structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213115021U true CN213115021U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021052966.7U Active CN213115021U (en) | 2020-06-09 | 2020-06-09 | Beam and column combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213115021U (en) |
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2020
- 2020-06-09 CN CN202021052966.7U patent/CN213115021U/en active Active
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