CN218375481U - Novel reinforced structure of masonry structure post - Google Patents

Abstract

The utility model discloses a novel reinforced structure of masonry structure post, its characterized in that: the reinforced concrete column comprises a structure to be reinforced, reinforced concrete expansion columns and column clamping shoulder beams, wherein the structure to be reinforced comprises an old wall body and an old column body, and the old wall body on the left side and the right side of the old column body is respectively provided with a plurality of through connecting holes; the reinforced concrete expansion columns are respectively arranged on the front end face and the rear end face of the old column body and used for stabilization; the column clamping shoulder beam penetrates through the connecting hole and is fixedly connected with the reinforced concrete enlarged columns at the front end and the rear end. The utility model solves the problems of long construction time and poor integrity of the structural column in the old masonry structure column reinforcing technology, and connects two independent reinforced concrete expansion columns into a whole by additionally arranging the column clamping shoulder beam, so that the horizontal stress component and the vertical stress component of the masonry structure are closely connected, thereby effectively improving the bearing capacity and enhancing the overall performance of the structure; the structure has the advantages of common raw materials, low cost and strong applicability; the structure is simple and clear, the construction is simple, and the adaptability is strong.

Description

Novel reinforced structure of masonry structure post

Technical Field

The utility model relates to a reinforced structure, concretely relates to novel reinforced structure of masonry structure post.

Background

Since the innovation is open, the economic strength and the technological technology of China are increasing day by day, the building industry is rapidly developed, and the number of high-rise buildings and novel building structures is large. However, many old masonry structure buildings to be reconstructed and maintained still exist in cities, and as the shear resistance and tensile strength of masonry structures are poor, the stability of the old masonry structure buildings is gradually reduced along with the increase of the service time, the old masonry structures can not ensure the safety performance of basic structures and can not meet the current service function requirements of people, and therefore reasonable construction modes are required to be adopted to stably and properly reinforce the old masonry structures.

Therefore, in order to ensure that the use of the building meets the national requirements, further prolong the service life of the building and ensure the use safety of the building, the novel structural column reinforcing method is provided for the reinforcement of the structural column of the old masonry. The traditional masonry structure column reinforcing method is usually a reinforcing method for enlarging a column section, a carbon fiber cloth reinforcing method, a wire winding reinforcing method and the like. Although the method can reinforce the masonry structure column to a certain degree, the method still has many defects, and the newly added outer-coated concrete in the traditional reinforcing method is relatively independent from the masonry brick column, so that the integrity is poor; the axial compression and the large eccentricity lead the masonry structure to have large ductility, and the integral stress performance under the action of the eccentric load is weak.

Therefore, in order to overcome the defects of long construction process time, poor integrity of the structural column and the like of the masonry structure column reinforcing technology, a novel old masonry structure column reinforcing technology is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to among the prior art, provide a novel reinforced structure of masonry structure post to solve old masonry structure post reinforcement technology work progress time long, the poor problem of structure post wholeness.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel reinforced structure of masonry structure post which characterized in that: the reinforced concrete column comprises a structure to be reinforced, reinforced concrete expansion columns and column clamping shoulder beams, wherein the structure to be reinforced comprises an old wall body and old column bodies, the middle of the old wall body is provided with the old column bodies, and the old wall bodies on the left side and the right side of the old column bodies are respectively provided with a plurality of through connecting holes; the reinforced concrete expansion columns are respectively wrapped on the front end face and the rear end face of the old column body and used for stabilizing the structure of the old column body; the column clamping shoulder beam penetrates through the connecting hole and is fixedly connected with the reinforced concrete expansion columns at the front end and the rear end.

In order to optimize the technical scheme, the specific measures adopted further comprise:

furthermore, the connecting holes in the old wall bodies on the left and right sides of the old column body are symmetrically arranged relative to the old column body.

Furthermore, the connecting holes on the old wall body on the same side of the old cylinder are distributed at equal intervals from top to bottom.

Furthermore, the clamping column shoulder beam is of a cuboid structure.

The utility model has the advantages that:

the utility model adds the column clamping shoulder beams on both sides of the structural column to connect two independent reinforced concrete expansion columns into a whole, so that the horizontal stress component and the vertical stress component of the masonry structure are closely connected, thereby effectively improving the bearing capacity of the reinforced masonry structure column and enhancing the overall performance of the masonry structure; the masonry structure column is reinforced by taking concrete and reinforced concrete as main materials, so that the masonry structure column is universal in raw materials, low in production cost, high in economic benefit and widely suitable for modern construction; the reinforced concrete is used for reinforcing the old masonry structure column, the structure is simple and clear, the construction process is simple, and the adaptability is strong.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a top sectional view of the embodiment of the present invention.

Reference numerals: 1. 2, old wall, 2, old column, 3, reinforced concrete enlarged column, and 4, column-clamping shoulder beam.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

It should be noted that, in the present invention, the terms "upper", "lower", "left", "right", "front", "back", etc. are used for the sake of clarity only, and are not used to limit the scope of the present invention, and the relative relationship changes or adjustments may be made without substantial technical changes.

As shown in the attached drawings, the utility model discloses a novel masonry structure column's reinforced structure of embodiment, its characterized in that: the reinforced concrete column comprises a structure to be reinforced, a reinforced concrete expansion column 3 and a column-clamping shoulder beam 4, wherein the structure to be reinforced comprises an old wall body 1 and an old column body 2, the old column body 2 is arranged in the middle of the old wall body 1, and the old wall bodies 1 on the left side and the right side of the old column body 2 are respectively provided with a plurality of through connecting holes; the reinforced concrete expansion columns 3 are respectively wrapped on the front end face and the rear end face of the old column body 2 and used for stabilizing the structure of the old column body 2; the column clamping shoulder beam 4 penetrates through the connecting hole and is fixedly connected with the reinforced concrete expansion columns 3 at the front end and the rear end, so that the reinforced concrete expansion columns 3 with the front end and the rear end independent of each other are connected into a whole through the column clamping shoulder beam 4, and the bearing capacity of the structural column is improved while the stability of the original structure is ensured.

In this embodiment, the connection holes on the left and right sides of the old column 2 are symmetrically arranged with respect to the old column 2, so that a more stable restraining force is formed by the combined action of the left and right side pillar clamping shoulder beams 4 at the same level.

In this embodiment, be located old cylinder 2 is with on the same side old wall 1 the equidistance interval distribution about the connecting hole to this forms more stable connection structure through equidistant double-layered post shoulder beam 4, has increased overall reinforcement structure's stability.

In the present embodiment, the pillar shoulder beam 4 has a rectangular parallelepiped structure, so as to ensure the connection tightness.

When the device structure of the utility model is used, rectangular connecting holes with different numbers and positions can be arranged on the old wall bodies 1 at the left and right sides of the old cylinder body 2 according to the actual conditions of the old wall bodies 1 and the old cylinder body 2; then, the surface of the old cylinder 2 can be subjected to roughening, structural interface glue brushing and other treatments, stress bars and anchor hoop reinforcing steel bars are additionally arranged on the periphery of the old cylinder 2, and the stress reinforcing steel bars and the hoop reinforcing steel bars are arranged in the connecting holes; then, pouring concrete to form a reinforced concrete expansion column 3 and a column-clamping shoulder beam 4; thereby connecting the reinforced concrete enlarged columns 3 with two independent sides through the column clamping shoulder beam 4; and finally, cleaning the reinforced concrete column by adopting a corresponding method according to the base surface condition, ensuring that no accumulated water exists, checking the connection tightness and the support strength of the reinforced concrete column 3 and the column-clamping shoulder beam 4, and finishing the reinforcement of the structure to be reinforced.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that various modifications and decorations can be made by those skilled in the art without departing from the principle of the present invention, and the scope of the present invention should be considered as the protection scope of the present invention.

Claims (4)

1. The utility model provides a novel reinforced structure of masonry structure post which characterized in that: the reinforced concrete column comprises a structure to be reinforced, reinforced concrete expansion columns (3) and column clamping shoulder beams (4), wherein the structure to be reinforced comprises an old wall body (1) and old column bodies (2), the old column bodies (2) are arranged in the middle of the old wall body (1), and the old wall bodies (1) on the left side and the right side of the old column bodies (2) are respectively provided with a plurality of through connecting holes; the reinforced concrete expansion columns (3) are respectively wrapped on the front end face and the rear end face of the old column body (2) and used for stabilizing the structure of the old column body (2); the column clamping shoulder beam (4) penetrates through the connecting hole and is fixedly connected with the reinforced concrete expansion columns (3) at the front end and the rear end.

2. The new masonry structure column reinforcement structure according to claim 1, wherein: the connecting holes on the left and right sides of the old cylinder (2) and the old wall (1) are symmetrically arranged relative to the old cylinder (2).

3. A new masonry structure column reinforcement structure according to claim 1 or 2, characterized in that: the connecting holes are positioned on the same side of the old cylinder (2) and on the old wall body (1) and are distributed at intervals in an up-and-down equidistant mode.

4. A new masonry structure column reinforcement structure according to claim 3, characterized by: the clamping column shoulder beam (4) is of a cuboid structure.

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