Building frame column three-face encircling section increasing reinforcing structure

Abstract

The utility model relates to a reinforcing structure, belongs to the technical field of structure reinforcing construction, and particularly relates to a building frame column three-face encircling section increasing reinforcing structure which comprises a frame column, a frame shear wall is fixedly installed on one side of the frame column, and a plurality of embedded steel bars are fixedly installed in the frame column. A concrete surface layer is arranged on the peripheral wall of the frame column; the effect of improving the rigidity, the bearing capacity and the deformation capacity of the component is achieved, and the problems that the rigidity, the bearing capacity, the deformation capacity and the like of a frame structure column are insufficient, the construction procedure is complex, potential safety hazards exist, materials are wasted, and economic benefits are low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of structure reinforcement construction, especially a building frame column three -sided surrounding cover increases section reinforcing structure. BACKGROUND

[0002] Frame shear wall structure, full name for frame shear wall structure, is a kind of structure form in which appropriate shear wall is arranged in frame structure. It combines the advantages of frame structure and shear wall structure, can provide flexible space layout, also has greater lateral stiffness, is widely used in high-rise building.

[0003] Through retrieval, the Chinese patent with announcement number CN106121270B discloses a kind of frame or frame shear reinforcement reconstruction structure and its construction method, including original frame column and original beam plate, still including the implantation of shock isolation device at the truncation of original frame column, additional horizontal connecting component connected between the truncation column and additional lateral force component reinforcing additional horizontal connecting component.Original frame column is divided into upper column and lower column with truncation as boundary, the upper side of shock isolation device is connected to the lower side of upper column, and the lower side of the shock isolation device is connected to the upper side of lower column. The utility model greatly improves the seismic capacity of the main structure of house, reduces the horizontal displacement of frame column under earthquake, limits the horizontal displacement of frame column on the upper and lower sides of shock isolation device, improves the overall seismic capacity of frame or frame shear structure.

[0004] Based on the above retrieval combined with prior art finds;

[0005] The above-mentioned search patent has good effect in the aspect of anti-seismic, but it is insufficient in the aspects of frame structure column stiffness, bearing capacity and deformation capacity, and the construction procedure is complex, there is safety hazard, causes material waste, and economic benefit is lower, so there is certain limitation. UTILITY MODEL CONTENT

[0006] To solve the above technical problems, the utility model provides a kind of building frame column three -sided surrounding cover increases section reinforcing structure, greatly improve the stiffness, bearing capacity and deformation capacity of component.

[0007] The technical solution for achieving the purpose of the utility model is as follows: a kind of building frame column three -sided surrounding cover increases section reinforcing structure, including frame column, the side of the frame column is fixedly installed with frame shear wall, the inside of the frame column is fixedly installed with multiple embedded bars, and the outer peripheral wall of the frame column is provided with concrete surface layer.

[0008] Preferably, multiple vertical bars are fixedly installed between the frame column and the concrete surface layer, and a horizontal bar is fixedly installed on each vertical bar.

[0009] Preferably, the bottom of the horizontal bar is fixedly installed with a flattened steel penetrating the frame shear wall.

[0010] Compared with the prior art, the utility model has the advantages of reliable stress, low reinforcement cost, easy construction and the like, is a building reinforcement method with relatively simple principle, and can greatly improve the rigidity, bearing capacity and deformation capacity of the component.

[0011] Firstly, the utility model has the advantages of reliable stress, low reinforcement cost, easy construction and the like, is a building reinforcement method with relatively simple principle, and can greatly improve the rigidity, bearing capacity and deformation capacity of the component.

[0012] Secondly, the utility model is an effective reinforcement structure, which can significantly improve the bearing capacity and stability of the component, reduce the safety hazard, facilitate worker construction, save raw materials and play a good reinforcement role, and has better economic benefits.

[0013] The utility model solves the problems of the prior art, such as insufficient rigidity, bearing capacity and deformation capacity of the frame structure column, complex construction procedure, safety hazard, material waste and economic benefits. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in combination with the drawings and embodiments as follows:

[0015] Fig. 1 is a schematic diagram of a three-dimensional structure provided by the utility model;

[0016] Fig. 2 is a schematic diagram of a local structure provided by the utility model;

[0017] Fig. 3 is a schematic diagram of a top view sectional structure provided by the utility model.

[0018] BRIEF DESCRIPTION OF DRAWINGS

[0019] 1, frame column; 2, frame shear wall; 3, planted steel bar; 4, vertical rib; 5, horizontal rib; 6, flat steel; 7, concrete surface layer. DETAILED DESCRIPTION

[0020] The utility model will be further explained in combination with the drawings and embodiments as follows:

[0021] The utility model provides a kind of building frame column three face surrounding sleeve section enlargement reinforcement structure by improvement, and the technical scheme of the utility model is:

[0022] As Figs. 1-3As shown, a building frame column three face surrounding sleeve increases section reinforcing structure, including frame column 1, frame column 1 One side is fixedly installed with frame shear wall 2, the inside of frame column 1 Is fixedly installed with a plurality of planted nails 3, the outer wall of frame column 1 It is provided with concrete surface layer 7, frame shear wall 2 Can combine the long of frame structure and shear wall structure The advantages of structure, provide flexible building space layout and good seismic performance.

[0023] Further, a plurality of vertical bars 4 are fixedly installed between the frame column 1 and the concrete surface layer 7, and a horizontal bar 5 is fixedly installed on each vertical bar 4. The vertical bars 4 increase the overall stability of the structure and enhance the carrying capacity of the structure. The horizontal bar 5 can uniformly distribute the load to each part of the structure, prevent local stress concentration, and reduce the risk of structural damage.

[0024] Further, the bottom of the horizontal bar 5 is fixedly installed with a flat steel 6 penetrating the frame shear wall 2, which improves the carrying capacity and stiffness of the component, and is simple and reliable to construct.

[0025] The specific working method is: installing the planted nail 3 with the specification of hot-rolled ribbed steel bar C10 on the frame column 1, the depth is 150mm, the specification of the vertical bar 4 is C16@200, the specification of the horizontal bar 5 is C10@150, the end part close to the shear wall is penetrated through the shear wall, and the flat steel 6 is connected by welding, the gap between the flat steel 6 and the frame shear wall 2 is filled with glue, and the frame column 1 is wrapped with a layer of 200mm thick cast-in-place concrete surface layer 7, the strength grade is C35, and the whole effect is formed.

[0026] The technical means disclosed by the utility model scheme is not limited to the technical means disclosed by the above technical means, and also includes technical solutions composed of equivalent replacement of the above technical features. The unfinished matters of the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A three-sided encasement section- augmented reinforcement structure for a building frame column, comprising a frame column (1), characterized by: One side of the frame column (1) is fixedly provided with a frame shear wall (2), the inside of the frame column (1) is fixedly provided with a plurality of planted nails (3), and the outer peripheral wall of the frame column (1) is provided with a concrete surface layer (7).

2. A three-sided sleeve section- augmented reinforcement structure for a building frame column according to claim 1, characterized in that: A plurality of vertical bars (4) are fixedly arranged between the frame column (1) and the concrete surface layer (7), and each vertical bar (4) is fixedly provided with a horizontal bar (5).

3. A three-sided sleeve section- augmented reinforcement structure for a building frame column according to claim 2, characterized in that: The bottom of the horizontal bar (5) is fixedly provided with a sticky flat steel (6) penetrating through the frame shear wall (2).

Images