Beam column structure for building reinforcement

Abstract

The beam column reinforcing structure comprises a first reinforcing part installed between a beam body and a column body, the first reinforcing part is integrally formed and arranged in a right triangle frame shape, and the two right-angle sides of the first reinforcing part are attached and fixed to the side wall of the beam body and the side wall of the column body correspondingly; at least two reinforcing ribs are arranged on the bevel edge face of the first reinforcing piece, the two ends of each reinforcing rib are connected with the two right-angle edges of the first reinforcing piece respectively, and first supporting columns connected between the right-angle edges and the bevel edge are further arranged on the inner side of the first reinforcing piece. The method has the effect of improving the beam body reinforcing performance.

Description

Technical Field

[0001] The present application relates to the technical field of building engineering, and in particular to a beam-column structure for building reinforcement. Background Art

[0002] At present, structural beams are important components in buildings, and they play an important role in ensuring the stability of buildings. At the same time, the bearing capacity of structural beams may be affected by the aging of building materials, changes in the surrounding environment, etc., which may lead to fractures in the beam-column connection nodes or even fractures in the middle of the beam-column body.

[0003] However, the current building structure styles are diverse. The conventional method is to use formwork to supplement the beams and columns with reinforcing slurry and reinforce them by increasing the cross-section of the beams and columns. This reinforcement method has limited reinforcement strength and therefore needs to be improved. Utility Model Content

[0004] In order to improve the above problems, the present application provides a beam-column structure for building reinforcement.

[0005] The present application provides a technical solution for strengthening the beam-column structure of a building using the following method:

[0006] A beam-column structure for building reinforcement, comprising a first reinforcement piece installed between a beam body and a column body, wherein the first reinforcement piece is formed in one piece and is arranged in a right-angled triangle frame shape, wherein two right-angled sides of the first reinforcement piece are respectively fitted and fixed to the beam body and the side wall of the column body, and at least two reinforcement ribs are arranged on the hypotenuse surface of the first reinforcement piece, wherein two ends of each reinforcement rib are respectively connected to the two right-angled sides of the first reinforcement piece, and a first support column connected to the right angle and the hypotenuse is also arranged on the inner side of the first reinforcement piece.

[0007] By adopting the above technical solution, a first reinforcement piece is arranged between the beam body and the column body, and the first reinforcement piece arranged in a right-angled triangle frame shape is used to provide support force to the beam body and the column body at the connection node, thereby reducing the occurrence of fracture at the beam-column connection node. The setting of the reinforcing ribs will further enhance the support strength. The setting of the first support column can further enhance the hypotenuse support force of the first reinforcement piece, enhance the reinforcement strength of the first reinforcement piece, and enhance the reinforcement stability of the beam-column connection node.

[0008] Preferably, the column body and each side of the middle part of the beam body are provided with a second reinforcement piece, each of the second reinforcement pieces is integrally formed and is provided in the shape of an obtuse isosceles triangle, and each of the second reinforcement pieces is provided with a second support column.

[0009] By adopting the above technical solution, the second reinforcement member is provided to reinforce the easily breakable part in the middle of the beam and the column, and the provision of the second support column further enhances the supporting strength of the second reinforcement member.

[0010] Preferably, each of the second reinforcement members is formed by integral bending, and a tightening rope is provided to fix each of the second reinforcement members to the outer side wall of the column.

[0011] By adopting the above technical solution, by arranging the second reinforcement members to be integrally bent, the connection strength of each second reinforcement member can be strengthened, and the second reinforcement members can be fixed with tightening ropes to ensure the support strength of the beam body and the middle part of the column body.

[0012] Preferably, a connecting rod is connected and fixed between the obtuse angle of the second reinforcement member on the beam body and the middle part of the hypotenuse of the first reinforcement member.

[0013] By adopting the above technical solution, the setting of the connecting rod can realize the connection between the first reinforcement member and the second reinforcement member, which is convenient for the dispersed transmission of force and further improves the overall reinforcement stability of the beam column.

[0014] Preferably, a rubber pad is provided on a side of the bottom edge of each of the second reinforcement members that is connected to the beam body or the column body.

[0015] By adopting the above technical solution, the provision of the rubber pads can increase the friction between each second reinforcement member and the beam body or the column body, and further improve the connection stability between each second reinforcement member and the beam body and the column body.

[0016] Preferably, a nylon drawstring is connected between the obtuse angle of the second reinforcement member on the column and the middle of the hypotenuse of the first reinforcement member.

[0017] By adopting the above technical solution, the setting of the pull rope can realize the connection between the first reinforcement member and the second reinforcement member, facilitate the dispersed transmission of force, and further improve the overall reinforcement stability of the beam column.

[0018] Preferably, the two right-angled sides of the first reinforcement member are respectively fixed to one side of the beam body or the column body by a plurality of bolts.

[0019] By adopting the above technical solution, the connection stability between the first reinforcement member and the column and the beam is strengthened by bolts.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] By arranging a first reinforcement member between the beam body and the column body, and utilizing the first reinforcement member arranged in a right-angled triangle frame shape, a support force is provided to the beam body and the column body at the connection node, thereby reducing the occurrence of fracture of the beam-column connection node. The arrangement of the reinforcement ribs will further enhance the support strength. The arrangement of the first support column can further enhance the hypotenuse support force of the first reinforcement member, enhance the reinforcement strength of the first reinforcement member, and enhance the reinforcement stability of the beam-column connection node.

[0022] The second reinforcement member is provided to reinforce the easily breakable parts in the middle of the beam and the column, and the second support column is provided to further enhance the supporting strength of the second reinforcement member. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view of a building reinforcement beam-column structure according to an embodiment of the present application.

[0024] Description of reference numerals:

[0025] 1. Beam body; 2. Column body; 3. First reinforcement piece; 4. Reinforcement ribs; 5. First support column; 6. Second reinforcement piece; 7. Second support column; 8. Tightening rope; 9. Connecting rod; 10. Nylon draw rope. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1 This application is described in further detail.

[0027] The embodiments of this application are disclosed. Figure 1 A beam-column structure for building reinforcement includes a first reinforcement member 3 installed between a beam body 1 and a column body 2. The first reinforcement member 3 is formed in one piece and is arranged in a right-angled triangle frame shape. The two right-angled sides of the first reinforcement member 3 are respectively fitted and fixed to the side walls of the beam body 1 and the column body 2. At least two reinforcement ribs 4 are fixed to the hypotenuse surface of the first reinforcement member 3. The two ends of each reinforcement rib 4 are respectively connected to the two right-angled sides of the first reinforcement member 3. A first support column 5 connected to the right angle and the hypotenuse is also fixed inside the first reinforcement member 3. The first support column 5 is perpendicular to the reinforcement rib 4. Specifically, the two right-angled sides of the first reinforcement member 3 are respectively fixed to one side of the beam body 1 or the column body 2 by a plurality of bolts.

[0028] Further, the column 2 and each side of the middle part of the beam 1 are provided with a second reinforcing member 6, each second reinforcing member 6 is integrally formed and is provided in the shape of an obtuse isosceles triangle, and each second reinforcing member 6 is fixed with a second support column 7, and each second support column 7 is perpendicular to the bottom side of the second reinforcing member 6. The second reinforcing member 6 on the beam 1 can be provided around the four sides, and in this embodiment, it is provided around the four sides, but it can be adjusted according to the actual construction environment, and the second reinforcing member 6 on the upper part of the beam 1 can be omitted.

[0029] Each second reinforcing member 6 is formed by integral bending, and is provided with a tightening rope 8 to tighten and fix each second reinforcing member 6 to the outer wall of the column 2. The tightening rope 8 passes through each second reinforcing member 6 and wraps around the column 2 or the beam 1 for one circle before being tightened and fixed. A rubber pad is provided on the side where the bottom edge of each second reinforcing member 6 is connected to the beam 1 or the column 2.

[0030] Furthermore, a connecting rod 9 is connected and fixed between the obtuse angle of the second reinforcement member 6 on the beam body 1 and the middle part of the hypotenuse of the first reinforcement member 3 .

[0031] Furthermore, a nylon drawstring 10 is connected between the obtuse angle of the second reinforcement member 6 on the column 2 and the middle of the hypotenuse of the first reinforcement member 3 .

[0032] The implementation principle of an embodiment of the present application for reinforcing a beam-column structure of a building is: fix each first reinforcement member 3 to the beam-column connection node, fix each second fixing member to a specified position of the column 2 and the beam 1, and fix the connecting rod 9 and the pull rope between the first reinforcement member 3 and the second reinforcement member 6.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A method for reinforcing a beam-column structure in a building, characterized in that: The invention comprises a first reinforcing member (3) installed between a beam body (1) and a column body (2); the first reinforcing member (3) is integrally formed and is arranged in the shape of a right-angled triangle frame; the two right-angled sides of the first reinforcing member (3) are respectively fitted and fixed to the side walls of the beam body (1) and the column body (2); the hypotenuse surface of the first reinforcing member (3) is provided with at least two reinforcing ribs (4); the two ends of each of the reinforcing ribs (4) are respectively connected to the two right-angled sides of the first reinforcing member (3); and the inner side of the first reinforcing member (3) is also provided with a first supporting column (5) connected between the right angle and the hypotenuse.

2. A beam-column structure for building reinforcement according to claim 1, characterized in that: Second reinforcing members (6) are provided on each side of the middle part of the column (2) and the beam (1); each of the second reinforcing members (6) is integrally formed and is arranged in the shape of an obtuse isosceles triangle; and each of the second reinforcing members (6) is provided with a second supporting column (7).

3. A beam-column structure for building reinforcement according to claim 2, characterized in that: Each of the second reinforcement members (6) is formed by integral bending, and is provided with a tightening rope (8) to fix each of the second reinforcement members (6) to the outer side wall of the column (2).

4. The beam-column structure for building reinforcement according to claim 2, characterized in that: A connecting rod (9) is connected and fixed between the obtuse angle of the second reinforcing member (6) on the beam body (1) and the middle of the hypotenuse of the first reinforcing member (3).

5. The beam-column structure for building reinforcement according to claim 4, characterized in that: A rubber pad is provided on the side where the bottom edge of each of the second reinforcement members (6) is connected to the beam body (1) or the column body (2).

6. The beam-column structure for building reinforcement according to claim 4, characterized in that: A nylon drawstring (10) is connected between the obtuse angle of the second reinforcement member (6) on the column (2) and the middle of the hypotenuse of the first reinforcement member (3).

7. The beam-column structure for building reinforcement according to claim 1, characterized in that: The two right-angled sides of the first reinforcement member (3) are respectively fixed to one side of the beam body (1) or the column body (2) by a plurality of bolts.

Images