A method and structure for building a non-parallel steel skew column of a partition

Abstract

The application discloses a masonry method for a wall body when a steel inclined column is encountered and is not parallel to the steel inclined column, welding of steel bars and the steel inclined column is carried out, both sides are extended to a floor, and the steel bars are planted and concrete is poured on the floor, so that the brick wall is rooted on the reinforced concrete to be masonry. If the masonry height exceeds 4 m, a ring beam needs to be arranged in the middle of the wall body to ensure the stability of the wall body. A structural column should also be arranged on the reinforced concrete pier, and the structural column mainly plays a stress role when the wall body is masonry separated space on the steel inclined column, so that the wall body is prevented from falling down.

Description

Technical Field

[0001] This invention belongs to the field of secondary structure construction in the building construction industry, and specifically relates to a method and structure for constructing non-parallel steel inclined columns for partition walls. Background Technology

[0002] Currently, many buildings with irregular structures, especially some hotel projects with large-diameter spherical steel structures as the main structure, have mostly inclined box-shaped steel pipe columns. In order to meet the functional requirements of such buildings, they must be divided into multiple guest rooms and external corridors. When the secondary structure is built on the inclined steel columns and is not parallel to the inclined steel columns, the stability of the wall cannot be guaranteed, resulting in poor wall stability and inability to guarantee structural safety. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a method and structure for constructing non-parallel inclined steel columns for partition walls, which solves the problem of poor stability in the construction of inclined columns of spherical steel structures in the prior art.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A method for constructing non-parallel inclined steel columns in a partition wall includes the following steps:

[0006] Step 1: Lay out the lines according to the architectural construction drawings, and mark out the wall lines;

[0007] Step 2: Weld the first longitudinal reinforcing bar to the inclined steel column;

[0008] Step 3: Install the second longitudinal reinforcement bar on the floor slab, making sure the top elevation is flush with the first longitudinal reinforcement bar, and then tie it.

[0009] Step 4: Erect formwork and pour concrete to form a reinforced concrete pier;

[0010] Step 5: Construct brick walls. When the wall is higher than 4m, set a ring beam in the middle.

[0011] Step 6: Set up structural columns on the reinforced concrete piers, and after they are formed, build brick walls to separate the space between the steel inclined columns and the structural columns.

[0012] In step 2, the welding length is 5d for double-sided welding.

[0013] In step 3, stirrups are used to tie the first longitudinal steel bar and the second longitudinal steel bar together.

[0014] The first longitudinal reinforcement is placed on both sides, and the second longitudinal reinforcement is evenly distributed in the middle of the first longitudinal reinforcement.

[0015] In step 4, the height of the formwork should be an integer multiple of the number of bricks laid.

[0016] In step 5, if the wall height is less than 4m, it can be directly masonred; otherwise, a ring beam should be set in the middle.

[0017] A masonry structure for non-parallel steel inclined columns in a partition wall includes a reinforced concrete pier set on the floor slab at the bottom of the outer side of the steel inclined column, a structural column set on the reinforced concrete pier, and a brick wall separating the upper floor slab, the structural column, and the steel inclined column.

[0018] The reinforced concrete pier includes a first longitudinal steel bar on both sides, a second longitudinal steel bar between the first longitudinal steel bars, and stirrups for connecting and fixing the first and second longitudinal steel bars. The integrally cast concrete body encloses the first longitudinal steel bar, the second longitudinal steel bar, and the stirrups.

[0019] The second longitudinal reinforcement is evenly distributed between the first longitudinal reinforcement, and its top elevation is flush with that of the first longitudinal reinforcement.

[0020] When the wall is higher than 4m, a ring beam is set in the middle.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. This method solves the problem of the bottom tilting and lack of reliable foundation when secondary structure masonry passes through steel inclined columns, ensuring the integrity and safety of the wall.

[0023] 2. This method solves the problem of no reliable external support when the secondary structure is built on and parallel to the steel inclined column, thus ensuring the safety of the wall.

[0024] 3. This construction method can be promoted and applied in relevant fields, and has a very good application effect. Attached Figure Description

[0025] Figure 1 This is a side view of the masonry structure of the non-parallel inclined steel columns of the partition wall according to the present invention.

[0026] Figure 2 This is a front view of the masonry structure of the partition wall with non-parallel steel inclined columns of the present invention, where the wall height is less than 4 meters.

[0027] Figure 3 This is a front view of the masonry structure of the partition wall with non-parallel steel inclined columns of the present invention, where the wall height is greater than or equal to 4 meters.

[0028] The markings in the diagram are as follows: 1-steel inclined column, 2-structural column, 3-ring beam, 4-first longitudinal reinforcement, 5-second longitudinal reinforcement, 6-stirrup, 7-reinforced concrete pier. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments.

[0030] Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this application.

[0031] A method for constructing a wall when encountering inclined steel columns that are not parallel to them. Reinforcing bars are welded to the inclined steel columns, extending to the floor slab on both sides. Reinforcing bars are then installed on the floor slab, and concrete is poured. The brick wall is anchored to this reinforced concrete for construction. If the wall height exceeds 4 meters, a ring beam is installed in the middle of the wall to ensure its stability.

[0032] A structural column should also be installed on the reinforced concrete pier. The main function of this structural column is to bear the load when the wall is built on the steel inclined column to divide the space, so as to ensure that the wall will not collapse.

[0033] A method for constructing non-parallel inclined steel columns in a partition wall includes the following steps:

[0034] Step 1: Lay out the lines according to the architectural construction drawings, and mark out the wall lines;

[0035] Step 2: Weld the first longitudinal reinforcing bar to the inclined steel column;

[0036] Step 3: Install the second longitudinal reinforcement bar on the floor slab, making sure the top elevation is flush with the first longitudinal reinforcement bar, and then tie it.

[0037] Step 4: Erect formwork and pour concrete to form a reinforced concrete pier;

[0038] Step 5: Construct the brick wall. When the wall reaches a certain height, install a ring beam in the middle.

[0039] Step 6: Set up structural columns on the reinforced concrete piers, and after they are formed, build brick walls to separate the space between the steel inclined columns and the structural columns.

[0040] A masonry structure for non-parallel steel inclined columns in a partition wall includes a reinforced concrete pier set on the floor slab at the bottom of the outer side of the steel inclined column, a structural column set on the reinforced concrete pier, and a brick wall separating the upper floor slab, the structural column, and the steel inclined column.

[0041] Specific embodiments, such as Figures 1 to 3 As shown,

[0042] A masonry structure for non-parallel steel inclined columns includes a reinforced concrete pier 7 set on the floor slab at the bottom outside of the steel inclined column 1, a structural column 2 set on the reinforced concrete pier 7, and a brick wall separating the upper floor slab, the structural column, and the steel inclined column.

[0043] The reinforced concrete pier includes a first longitudinal steel bar 4 set on both sides, a second longitudinal steel bar 5 set between the first longitudinal steel bars 4, and a stirrup 6 used to connect and fix the first longitudinal steel bar 4 and the second longitudinal steel bar 5. The integrally cast concrete body encloses the first longitudinal steel bar 4, the second longitudinal steel bar 5 and the stirrup 6.

[0044] The second longitudinal reinforcement 5 is evenly distributed between the first longitudinal reinforcement 4, and its top elevation is flush with the first longitudinal reinforcement 4.

[0045] When the wall is higher than a certain height, a ring beam 3 is set in the middle.

[0046] A method for constructing non-parallel inclined steel columns in a partition wall includes the following steps:

[0047] Step 1: Lay out the lines according to the architectural construction drawings, and mark out the wall lines;

[0048] Step 2: Weld the first longitudinal reinforcing bar to the inclined steel column; the welding length is 5d on both sides;

[0049] Step 3: Install the second longitudinal reinforcement on the floor slab. The top elevation of the second longitudinal reinforcement should be flush with that of the first longitudinal reinforcement, and tie it with stirrups.

[0050] Step 4: Erect formwork and pour concrete to form a reinforced concrete pier; the height of the formwork should be an integer multiple of the number of bricks laid to ensure continuity.

[0051] Step 5: Construct the brick wall. When the wall reaches a certain height, install a ring beam in the middle.

[0052] Step 6: Set up structural columns on the reinforced concrete piers, and after they are formed, build brick walls to separate the space between the steel inclined columns and the structural columns.

[0053] In step 5 of this embodiment, if the wall height is less than 4m, it is directly masonry; otherwise, a ring beam is set in the middle.

[0054] The aforementioned structure and method were applied to a tourism service improvement project. The interior is a circular corridor with inclined steel pipe columns. This technology was used during the secondary structure masonry construction, and the masonry effect was good, ensuring the stability and safety of the secondary structure.

[0055] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0056] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0057] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0058] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

Claims

1. A method of masonry of a non-parallel steel skew column of a partition wall, characterized by: The method comprises the following steps: Step 1, setting out according to the construction drawing, setting out the wall line; Step 2, welding the first longitudinal steel bar with the steel inclined column; Step 3, planting the second longitudinal steel bar on the floor slab, the top elevation is flush with the first longitudinal steel bar, and binding is performed; Step 4, supporting the formwork and pouring concrete to form a reinforced concrete pier; Step 5, masonry brick wall, when the wall is higher than 4m, set a ring beam in the middle; Step 6, setting a structural column on the reinforced concrete pier, after shaping, separating the space between the steel inclined column and the structural column to masonry brick wall.

2. The method of claim 1, wherein: The welding length in step 2 is double-sided welding 5d.

3. The method of claim 1, wherein: In step 3, the first longitudinal steel bar and the second longitudinal steel bar are bound by using the stirrup.

4. The method of claim 3, wherein: The first longitudinal steel bar is arranged at both sides, and the second longitudinal steel bar is uniformly distributed in the middle of the first longitudinal steel bar.

5. The method of claim 1, wherein: The height of the formwork in step 4 is an integer multiple of the number of bricks.

6. The method of claim 1, wherein: In step 5, when the wall height is less than 4m, it is directly masonry, otherwise, a ring beam is set in the middle position.

7. A masonry structure of non-parallel steel skew columns of a partition obtained by the masonry method according to any one of claims 1 to 6, characterized in that: It comprises a reinforced concrete pier arranged on the bottom slab outside the steel inclined column, a structural column arranged on the reinforced concrete pier, and a masonry brick wall arranged between the upper floor slab, the structural column and the steel inclined column.

8. The masonry structure of non-parallel steel skew columns of partition walls according to claim 7, characterized in that: The reinforced concrete pier comprises first longitudinal steel bars arranged at both sides, second longitudinal steel bars arranged between the first longitudinal steel bars, stirrups for connecting and fixing the first longitudinal steel bars and the second longitudinal steel bars, and a concrete body integrally poured to wrap the first longitudinal steel bars, the second longitudinal steel bars and the stirrups.

9. The masonry structure of non-parallel steel skew columns of partition walls according to claim 8, characterized in that: The second longitudinal steel bars are uniformly distributed between the first longitudinal steel bars, and the top elevation is flush with the first longitudinal steel bars.

10. The masonry structure of non-parallel steel skew columns of partition walls according to claim 8, characterized in that: When the wall is higher than 4m, a ring beam is set in the middle.

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