Construction column and ring beam integrated rapid construction method based on formwork-erecting-free module

Abstract

The invention discloses a constructional column and ring beam integrated rapid construction method based on a formwork-erecting-free module. The method comprises the following steps that firstly, various wall type constructional column modules, ring beam and constructional column connecting modules and ring beam modules are prefabricated; secondly, constructional column steel bars and ring beam steel bars are bound; then, when brickworks on the two sides of the constructional column are built, constructional column modules are synchronously installed; for the wall body designed with the ring beam, when the masonry is built to the elevation of the ring beam, ring beam modules are installed, and the ring beam modules are continuously connected through engagement of concave and convex openings; the ring beam and the constructional column are connected through a connecting module at the joint; pouring concrete for the first time; and finally, secondary concrete pouring is conducted, a pouring hole is formed in the top module, and after concrete pouring is completed, surface closing-up of the pouring hole is conducted. A traditional formwork is replaced with the prefabricated module, integrated construction of the constructional column and the ring beam is achieved, and the method has the advantages of simplifying procedures, improving quality, reducing cost and enhancing the structure.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a rapid construction method for integrated structural columns and ring beams based on formwork-free modules. Background Technology

[0002] In the construction of secondary structures in building engineering, structural columns and ring beams are important seismic and load-bearing components. Traditional construction methods typically involve on-site formwork and concrete pouring. This method has the following problems: (1) Cumbersome procedures: It requires multiple procedures such as formwork erection, rebar binding, concrete pouring, and formwork removal, resulting in a long construction period; (2) Difficult quality control: On-site formwork erection is prone to problems such as grout leakage, formwork running, and dimensional deviation, which affect the quality of concrete forming; improper toothed joints will weaken the interlocking force between the structural column and the masonry; (3) Material waste: The number of times the formwork can be reused is limited, and a large amount of construction waste will be generated; (4) High safety risks: There are certain safety hazards in high-altitude formwork erection operations.

[0003] Therefore, there is an urgent need for a construction technology for secondary structural columns and ring beams that can simplify construction procedures, improve construction quality, and reduce costs. Summary of the Invention

[0004] The purpose of this invention is to provide a rapid construction method for integrated structural columns and ring beams based on formwork-free modules. By replacing traditional formwork with precast concrete modules, the integrated construction of structural columns and ring beams is achieved, thereby simplifying procedures, ensuring quality, reducing costs, and improving efficiency, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: The rapid construction method for integrated structural columns and ring beams based on formwork-free modules includes the following steps: Step 1): Module prefabrication. According to the design drawings and construction requirements, prefabricate various types of wall-type structural column modules, connection modules between ring beams and structural columns, and ring beam modules. Step 2): Reinforcement binding. Bind the structural column reinforcement and ring beam reinforcement according to the design requirements. Reserve the anchorage length between the structural column reinforcement and the ring beam reinforcement. Step 3): Module installation: When constructing the masonry on both sides of the structural column, install the structural column modules simultaneously. Insert the modules along the wall direction and wrap them around the structural column reinforcement bars. The masonry overlaps with the modules, and tie bars are installed through the pre-reserved tie bar openings at the top of the modules. For walls with ring beams, install the ring beam modules when the masonry reaches the ring beam elevation. The ring beam modules are continuously connected through interlocking tongue and groove joints. At the junction of the ring beam and the structural column, use connecting modules to connect and anchor the ring beam reinforcement bars into the structural column through the pre-reserved openings. Step 4): First concrete pouring: After the ring beam module and connecting module are installed, the first concrete pouring is carried out. After the concrete strength reaches the design strength, the remaining upper wall is built. Step 5): Secondary concrete pouring. After the wall is built, the top module is installed above the structural column. The concrete is poured through the pouring opening set in the top module. After the pouring is completed, the surface of the pouring opening is closed.

[0006] Furthermore, the structural column module, connection module, and ring beam module are prefabricated using C25 concrete to ensure that the overall concrete grade of the structural column and ring beam meets the design requirements, and the thickness of the prefabricated module meets the protective layer thickness of the structural column or ring beam. The structural column module includes a straight wall structural column module, an L-shaped wall structural column module, and a T-shaped wall structural column module, and the connection module includes a straight wall connection module, an L-shaped wall connection module, and a T-shaped wall connection module. Both the structural column module and the connection module adopt a double-layer "stepped" open cavity structure.

[0007] Furthermore, the horizontal sliding structural column module enables rapid and comprehensive wrapping of the structural column reinforcement, and tie bars are installed in the tie bar openings in the upper structure of each wall type structural column module. The cross-sectional dimensions of the main body of each wall type structural column module are consistent, and the height of the upper and lower structures is consistent with the height of the masonry block. The height and length of the masonry block carrier of each wall type structural column module are consistent with the dimensions of the masonry block, and the masonry block and the structural column module masonry block carrier are interlocked and masonry. The height of the masonry carrier of the connecting module must be consistent with the height of the designed ring beam, and the side of the masonry carrier of the connecting module is reserved with the ring beam reinforcement opening for threading the ring beam reinforcement and anchoring it into the structural column. The ring beam module is applicable to all wall types and adopts a U-shaped opening structure.

[0008] Furthermore, the straight wall structural column module includes a straight wall structural column module body, a first reserved wall tie bar opening, and a straight wall structural column module masonry carrier; the straight wall structural column module body adopts a double-layer "step-shaped" open cavity structure; the straight wall structural column module masonry carrier is located on the back of the opening of the straight wall structural column module body; a set of through first reserved wall tie bar openings is provided on the back of the opening of the straight wall structural column module body; the straight wall connection module includes a straight wall connection module body, a straight wall connection module masonry carrier, and a first reserved ring beam reinforcement opening; the straight wall connection module body adopts a double-layer "step-shaped" open cavity structure; the straight wall connection module masonry carrier is located on the back of the opening of the straight wall connection module body; and the straight wall connection module masonry carrier is provided with a rectangular first reserved ring beam reinforcement opening.

[0009] Furthermore, the L-shaped wall structural column module includes an L-shaped wall structural column module body, a second reserved wall tie bar opening, and an L-shaped wall structural column module masonry carrier; the L-shaped wall structural column module body adopts a double-layer "step-shaped" open cavity structure; one of the L-shaped wall structural column module masonry carriers is set on the outer side of the open cavity; a set of through second reserved wall tie bar openings is provided on the outer side of the open cavity; the L-shaped wall connection module includes an L-shaped wall connection module body, an L-shaped wall connection module masonry carrier, and a second reserved ring beam reinforcement opening; the L-shaped wall connection module body adopts a double-layer "step-shaped" open cavity structure; one of the L-shaped wall connection module masonry carriers is set on the outer side of the open cavity; a set of rectangular second reserved ring beam reinforcement openings is provided on the outer side of the open cavity.

[0010] Furthermore, the T-shaped wall structural column module includes a T-shaped wall structural column module body, a third reserved wall tie bar opening, and a T-shaped wall structural column module masonry carrier; the T-shaped wall structural column module body adopts a double-layer "step-shaped" open cavity structure; the two T-shaped wall structural column module masonry carriers are respectively set on the outer sides of the open cavity; a set of through third reserved wall tie bar openings on the same horizontal center line are respectively set on the two sides of the open cavity of the T-shaped wall structural column module body; the T-shaped wall connection module includes a T-shaped wall connection module body, a T-shaped wall connection module masonry carrier, and a third reserved ring beam reinforcement opening; the T-shaped wall connection module body adopts a double-layer "step-shaped" open cavity structure; the two T-shaped wall connection module masonry carriers are respectively set on the outer sides of the open cavity; the two T-shaped wall connection module masonry carriers are respectively set with third reserved ring beam reinforcement openings.

[0011] Furthermore, the ring beam module includes a ring beam connecting module and a ring beam end module. The ring beam connecting module adopts a U-shaped opening structure, with a notch at one end and a protrusion at the other end. The ring beam end module adopts a U-shaped opening structure, with a notch at one end corresponding to the protrusion of the ring beam connecting module, and a flush surface at the other end. The ring beam module is connected sequentially through multiple ring beam connecting modules, and a continuous connection is achieved at the end through the interlocking of the notch of the ring beam end module and the protrusion of the ring beam connecting module, quickly forming the outer formwork of the ring beam. The flush surface of the ring beam end module is aligned with the connecting module. After the ring beam module and connecting module are installed as a whole, the first concrete pour is carried out to achieve rapid integrated construction of the structural column and the ring beam.

[0012] Furthermore, the top module includes a top module body, a top module carrier, and a pouring opening; the top module body adopts a double-layer "step-shaped" open cavity structure; the top module carrier is provided on the top module body; and the pouring opening is provided on the open side of the top module body.

[0013] Compared with the prior art, the beneficial effects of the present invention are: (1) Simplified construction process: The traditional formwork erection and dismantling process is eliminated, the construction cycle is greatly shortened, and the construction efficiency is improved; (2) Improved construction quality: The modules are prefabricated in the factory with high dimensional accuracy, which effectively avoids common quality problems such as grout leakage and formwork running; The protruding part of the module accurately controls the size of the toothed joint, ensuring the interlocking quality of the structural column and the masonry; The concave and convex design at the end prevents the displacement of the ring beam and ensures the structural line; (3) Reduced construction cost: The input and loss of formwork materials are reduced, and the labor cost and management cost are reduced; (4) Enhanced structural integrity: The reliable anchorage of the ring beam and the structural column reinforcement is realized through the connecting module, ensuring the integrity and seismic performance of the secondary structure; (5) Green and environmentally friendly: The generation of construction waste is reduced, which meets the requirements of green construction. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the construction process of the present invention; Figure 2 This is a schematic diagram illustrating the application of the integrated module of straight wall structural column and ring beam of the present invention; Figure 3 This is a schematic diagram of the straight wall structure column module of the present invention; Figure 4 For the present invention Figure 2 Schematic diagram of node A in the middle; Figure 5 This is a schematic diagram of the straight wall connection module of the present invention; Figure 6 For the present invention Figure 2 Detailed schematic diagram of node B; Figure 7 This is a schematic diagram illustrating the application of the integrated L-shaped wall structural column and ring beam module of the present invention; Figure 8 This is a schematic diagram of the L-shaped wall structure column module of the present invention; Figure 9 For the present invention Figure 7 Schematic diagram of the middle node D; Figure 10 This is a schematic diagram of the L-shaped wall connection module of the present invention; Figure 11 For the present invention Figure 7 Schematic diagram of the middle node E; Figure 12 This is a schematic diagram illustrating the application of the integrated T-shaped wall structural column and ring beam module of the present invention; Figure 13 This is a schematic diagram of the T-shaped wall structural column module of the present invention; Figure 14 For the present invention Figure 12 Schematic diagram of the large-scale design of node G; Figure 15This is a schematic diagram of the T-shaped wall connection module of the present invention; Figure 16 For the present invention Figure 12 Schematic diagram of the middle node H; Figure 17 This is a schematic diagram of the ring beam module of the present invention; Figure 18 For the present invention Figure 2 Middle node C, Figure 7 Middle node F, Figure 12 Schematic diagram of the middle node I; Figure 19 A schematic diagram showing the reserved opening for pouring concrete for structural columns (taking a straight wall as an example).

[0015] In the diagram: Straight wall structural column module a1; Straight wall connection module a2; Ring beam module a3; Structural column reinforcement a4; Tie wall reinforcement a5; Ring beam reinforcement a6; Top module a7; Straight wall structural column module main body a11; First reserved tie wall reinforcement opening a12; Straight wall structural column module masonry carrier a13; Straight wall connection module main body a21; Straight wall structural connection module masonry carrier a22; First reserved ring beam reinforcement opening a23; Ring beam connection module a31; Ring beam end module a32; Top module main body a71; Top module carrier a72; Casting opening a73; L-shaped wall structural column module b1 L-shaped wall connection module b2; L-shaped wall structural column module main body b11; second reserved wall tie bar opening b12; L-shaped wall structural column module masonry carrier b13; L-shaped wall connection module main body b21; L-shaped wall structural connection module masonry carrier b22; second reserved ring beam reinforcement opening b23; T-shaped wall structural column module c1; T-shaped wall connection module c2; T-shaped wall structural column module main body c11; third reserved wall tie bar opening c12; T-shaped wall structural column module masonry carrier c13; T-shaped wall connection module main body c21; T-shaped wall structural connection module masonry carrier c22; third reserved ring beam reinforcement opening c23. Detailed Implementation

[0016] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0017] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] like Figures 1 to 19As shown, the rapid construction method for integrated structural columns and ring beams based on modular, formwork-free construction includes the following steps: Step 1): Module prefabrication. According to the design drawings and construction requirements, prefabricate various wall-type structural column modules (a1, b1, c1), connection modules between ring beams and structural columns (a2, b2, c2), and ring beam module a3; Step 2): Reinforcement binding. Bind the structural column reinforcement a4 and ring beam reinforcement a6 according to the design requirements. Reserve the anchorage length between the structural column reinforcement a4 and the ring beam reinforcement a6; Step 3): Module installation. When constructing the masonry on both sides of the structural column, simultaneously install the structural column modules (a1, b1, c1). Insert the modules along the wall direction and wrap the structural column reinforcement a4. The masonry overlaps with the modules. Install the tie bars a5 through the pre-reserved tie bar openings (a12, b12, c12) on the upper part of the modules; for walls with ring beams... When the masonry reaches the ring beam elevation, ring beam module a3 is installed. Ring beam module a3 achieves continuous connection through interlocking tongue and groove. At the junction of the ring beam and the structural column, connecting modules (a2, b2, c2) are used to connect the ring beam and the ring beam reinforcement a6 through the reserved wall tie bar openings (a12, b12, c12). Step 4): First concrete pouring. After the ring beam module a3 and connecting modules (a2, b2, c2) are installed, the first concrete pouring is carried out. After the concrete strength reaches the design strength, the remaining upper wall is built. Step 5): Second concrete pouring. After the wall is built, the top module a7 is installed above the structural column. The second concrete pouring is completed through the pouring opening a73 set in the top module a7. After the pouring is completed, the surface of the pouring opening is closed to ensure the molding quality. This invention replaces the traditional formwork erection and dismantling process with structural column modules, connection modules, and ring beam module a3, improving construction efficiency. The modules are prefabricated in the factory, ensuring high dimensional accuracy and effectively avoiding common quality defects such as grout leakage and formwork displacement. The protruding parts of the modules precisely control the dimensions of the toothed joints, ensuring the interlocking quality between the structural column and the masonry. It reduces the input and waste of formwork materials, lowering labor and management costs. The connection module achieves reliable anchorage between the ring beam and the structural column reinforcement, ensuring the overall stability and seismic performance of the secondary structure, avoiding the risks of high-altitude formwork construction, and reducing the generation of construction waste.

[0020] In some embodiments of the present invention, such as Figures 2 to 18As shown, the structural column module, connecting module, and ring beam module a3 are prefabricated using C25 concrete to ensure that the overall concrete grade of the structural column and ring beam meets the design requirements. The thickness of the prefabricated modules meets the protective layer thickness of the structural column or ring beam. The structural column module includes a straight wall structural column module a1, an L-shaped wall structural column module b1, and a T-shaped wall structural column module c1. The connecting module includes a straight wall connecting module a2, an L-shaped wall connecting module b2, and a T-shaped wall connecting module c2. Both the structural column module and the connecting module adopt a double-layer "stepped" open cavity structure. Through the various forms of prefabricated structures of the structural column module and the connecting module, the rapid installation and pouring of each wall are realized, which greatly shortens the construction cycle and improves construction efficiency.

[0021] In some embodiments of the present invention, such as Figures 2 to 18 As shown, the horizontal sliding structural column module achieves rapid all-round wrapping of the structural column reinforcement a4, and the tie bar a5 is inserted through the tie bar opening in the upper structure of the main body of each wall type structural column module; the cross-sectional dimensions of the main body of each wall type structural column module are consistent, and the height of the upper and lower structures is consistent with the height of the masonry block; the height and length of the masonry block carrier of each wall type structural column module are consistent with the size of the masonry block, and the width is controlled at 60mm. The masonry block and the structural column module masonry block carrier are interlocked and laid, which improves the speed of toothed joint placement; the height of the masonry carrier of the connecting module must be consistent with the height of the designed ring beam, and the side of the masonry carrier of the connecting module is reserved with the ring beam reinforcement opening for inserting the ring beam reinforcement a6 and anchoring it into the structural column; the ring beam module a3 is applicable to all wall types and adopts a U-shaped opening structure. The main difference in the construction of different wall types is the number and orientation of the same type of module.

[0022] In some embodiments of the present invention, such as Figures 2 to 6 As shown, the straight wall structural column module a1 includes a straight wall structural column module body a11, a first reserved wall tie bar opening a12, and a straight wall structural column module masonry carrier a13; the straight wall structural column module body a11 adopts a double-layer "step-shaped" open cavity structure; the straight wall structural column module masonry carrier a13 is set on the back side of the opening of the straight wall structural column module body a11; a set of through first reserved wall tie bars is provided on the back side of the opening of the straight wall structural column module body a11. The opening a12; the straight wall connection module a2 includes a straight wall connection module body a21, a straight wall connection module masonry carrier a22, and a first reserved ring beam reinforcement opening a23; the straight wall connection module body a21 adopts a double-layer "step-shaped" open cavity structure; the straight wall connection module masonry carrier a22 is set on the back of the opening of the straight wall connection module body a21; and the straight wall connection module masonry carrier a22 is provided with a rectangular first reserved ring beam reinforcement opening a23.

[0023] In some embodiments of the present invention, such as Figures 7 to 11 As shown, the L-shaped wall structural column module b1 includes an L-shaped wall structural column module body b11, a second reserved wall tie bar opening b12, and an L-shaped wall structural column module masonry carrier b13; the L-shaped wall structural column module body b11 adopts a double-layer "step-shaped" open cavity structure; one of the L-shaped wall structural column module masonry carriers b13 is set on the outer side of the open cavity; a set of through second reserved wall tie bar openings b12 is provided on the outer side of the open cavity; the L-shaped wall connection module b2 includes an L-shaped wall connection module body b21, an L-shaped wall connection module masonry carrier b22, and a second reserved ring beam reinforcement opening b23; the L-shaped wall connection module body b21 adopts a double-layer "step-shaped" open cavity structure; one of the L-shaped wall connection module masonry carriers b22 is set on the outer side of the open cavity; a set of rectangular second reserved ring beam reinforcement openings b23 is provided on the outer side of the open cavity.

[0024] In some embodiments of the present invention, such as Figures 12 to 16 As shown, the T-shaped wall structural column module c1 includes a T-shaped wall structural column module body c11, a third reserved wall tie bar opening c12, and a T-shaped wall structural column module masonry carrier c13; the T-shaped wall structural column module body c11 adopts a double-layer "step-shaped" open cavity structure; the two T-shaped wall structural column module masonry carriers c13 are respectively set on the outer sides of the open cavity; a set of through-type first-stage reinforcing bars on the same horizontal center line are respectively set on the two sides of the open cavity of the T-shaped wall structural column module body c11. The T-shaped wall connection module c2 includes a T-shaped wall connection module body c21, a T-shaped wall connection module masonry carrier c22, and a third reserved ring beam reinforcement opening c23. The T-shaped wall connection module body c21 adopts a double-layer "step-shaped" open cavity structure. The two T-shaped wall connection module masonry carriers c22 are respectively set on the outer sides of the open cavity. The two T-shaped wall connection module masonry carriers c22 are respectively provided with the third reserved ring beam reinforcement opening c23.

[0025] In some embodiments of the present invention, such as Figure 17 and Figure 18As shown, the ring beam module a3 includes a ring beam connecting module a31 and a ring beam end module a32. The ring beam connecting module a31 adopts a U-shaped opening structure, with a notch at one end and a convex opening at the other end, both measuring 100mm × 100mm. The ring beam end module a32 adopts a U-shaped opening structure, with a notch at one end corresponding to the convex opening of the ring beam connecting module a31, and a flush surface at the other end. The ring beam module a3 is connected sequentially through multiple ring beam connecting modules a31, and continuous connection is achieved at the end through the interlocking of the notch of the ring beam end module a32 and the convex opening of the ring beam connecting module a31, quickly forming the outer formwork of the ring beam. This avoids module displacement or falling off during construction. The notch and convex opening design at the end prevents ring beam displacement, ensures structural alignment, and guarantees the interlocking quality of the structural column and masonry. The flush surface of the ring beam end module a32 is connected to the connecting modules (a2, b2, c2). After the ring beam module a3 and the connecting module are installed as a whole, the first concrete pouring is carried out, realizing the rapid construction of the integrated structural column and ring beam.

[0026] In an embodiment of the present invention, the top module a7 includes a top module body a71, a top module carrier a72, and a pouring opening a73; the top module body a71 adopts a double-layer "step-shaped" open cavity structure; the top module carrier a72 is provided on the top module body a71; and the pouring opening a73 is provided on the open side of the top module body a71. Each wall type's top module a7 corresponds to the corresponding structural column module structure, the difference being that it has a pouring opening a73 on its open side. Figure 19 As shown, taking a straight wall as an example, the pouring opening a73 at the top of the main body of the top module a7 has dimensions of 100mm × 100mm. After the wall is constructed, the top module a7 is installed, and secondary concrete is poured through the pouring opening a73. Simultaneously, a vibrator can be inserted through the pouring opening a73 to vibrate the concrete of the structural column, ensuring the quality of the concrete pouring. After pouring, the surface of the pouring opening a73 is finished to ensure the overall forming quality of the structural column.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rapid construction method for integrated structural columns and ring beams based on formwork-free modules, characterized by: Includes the following steps: Step 1): Module prefabrication: Based on the design drawings and construction requirements, prefabricate various types of wall-type structural column modules, connection modules between ring beams and structural columns, and ring beam modules; Step 2): Reinforcement binding. Bind the structural column reinforcement and ring beam reinforcement according to the design requirements. Reserve the anchorage length between the structural column reinforcement and the ring beam reinforcement. Step 3): Module installation: When constructing the masonry on both sides of the structural column, install the structural column modules simultaneously. Insert the modules along the wall direction and wrap them around the structural column reinforcement bars. The masonry overlaps with the modules, and tie bars are installed through the pre-reserved tie bar openings at the top of the modules. For walls with ring beams, install the ring beam modules when the masonry reaches the ring beam elevation. The ring beam modules are continuously connected through interlocking tongue and groove joints. At the junction of the ring beam and the structural column, use connecting modules to connect and anchor the ring beam reinforcement bars into the structural column through the pre-reserved openings. Step 4): First concrete pouring: After the ring beam module and connecting module are installed, the first concrete pouring is carried out. After the concrete strength reaches the design strength, the remaining upper wall is built. Step 5): Secondary concrete pouring. After the wall is built, the top module is installed above the structural column. The concrete is poured through the pouring opening set in the top module. After the pouring is completed, the surface of the pouring opening is closed.

2. The rapid construction method for integrated structural columns and ring beams based on formwork-free modules according to claim 1, characterized in that: The structural column module, connection module, and ring beam module are prefabricated using C25 concrete to ensure that the overall concrete grade of the structural column and ring beam meets the design requirements. The thickness of the prefabricated module meets the protective layer thickness of the structural column or ring beam. The structural column module includes a straight wall structural column module, an L-shaped wall structural column module, and a T-shaped wall structural column module. The connection module includes a straight wall connection module, an L-shaped wall connection module, and a T-shaped wall connection module. Both the structural column module and the connection module adopt a double-layer "stepped" open cavity structure.

3. The rapid construction method for integrated structural columns and ring beams based on formwork-free modules according to claim 1, characterized in that: The horizontal sliding structural column module enables rapid, all-around wrapping of the structural column reinforcement, with tie bars inserted through the tie bar openings in the upper structure of each wall type structural column module. The cross-sectional dimensions of the main body of each wall type structural column module are consistent, and the height of the upper and lower structures is consistent with the height of the masonry blocks. The height and length of the masonry carrier of each wall type structural column module are consistent with the dimensions of the masonry blocks, and the masonry blocks and structural column module masonry carriers are interlocked and built. The height of the masonry carrier of the connecting module must be consistent with the height of the designed ring beam, and the side of the masonry carrier of the connecting module has reserved openings for the ring beam reinforcement to be inserted and anchored into the structural column. The ring beam module is applicable to all wall types and adopts a U-shaped opening structure.

4. The rapid construction method for integrated structural columns and ring beams based on formwork-free modules according to claim 2, characterized in that: The straight wall structural column module includes a straight wall structural column module body, a first reserved wall tie bar opening, and a straight wall structural column module masonry carrier. The straight wall structural column module body adopts a double-layer "step-shaped" open cavity structure. The straight wall structural column module masonry carrier is located on the back of the opening of the straight wall structural column module body. A set of through first reserved wall tie bar openings is provided on the back of the opening of the straight wall structural column module body. The straight wall connection module includes a straight wall connection module body, a straight wall connection module masonry carrier, and a first reserved ring beam reinforcement opening. The straight wall connection module body adopts a double-layer "step-shaped" open cavity structure. The straight wall connection module masonry carrier is located on the back of the opening of the straight wall connection module body. The straight wall connection module masonry carrier is provided with a rectangular first reserved ring beam reinforcement opening.

5. The rapid construction method for integrated structural columns and ring beams based on formwork-free modules according to claim 2, characterized in that: The L-shaped wall structural column module includes an L-shaped wall structural column module body, a second reserved wall tie bar opening, and an L-shaped wall structural column module masonry carrier. The L-shaped wall structural column module body adopts a double-layer "stepped" open cavity structure. One of the L-shaped wall structural column module masonry carriers is set on the outer side of the open cavity. A set of through second reserved wall tie bar openings is provided on the outer side of the open cavity. The L-shaped wall connection module includes an L-shaped wall connection module body, an L-shaped wall connection module masonry carrier, and a second reserved ring beam reinforcement opening. The L-shaped wall connection module body adopts a double-layer "stepped" open cavity structure. One of the L-shaped wall connection module masonry carriers is set on the outer side of the open cavity. A set of rectangular second reserved ring beam reinforcement openings is provided on the outer side of the open cavity.

6. The rapid construction method for integrated structural columns and ring beams based on formwork-free modules according to claim 2, characterized in that: The T-shaped wall structural column module includes a T-shaped wall structural column module body, a third reserved wall tie bar opening, and a T-shaped wall structural column module masonry carrier. The T-shaped wall structural column module body adopts a double-layer "stepped" open cavity structure. The two T-shaped wall structural column module masonry carriers are respectively set on the outer sides of the open cavity. A set of through third reserved wall tie bar openings on the same horizontal center line are respectively set on the two sides of the open cavity of the T-shaped wall structural column module body. The T-shaped wall connection module includes a T-shaped wall connection module body, a T-shaped wall connection module masonry carrier, and a third reserved ring beam reinforcement opening. The T-shaped wall connection module body adopts a double-layer "stepped" open cavity structure. The two T-shaped wall connection module masonry carriers are respectively set on the outer sides of the open cavity. The two T-shaped wall connection module masonry carriers are respectively set with third reserved ring beam reinforcement openings.

7. The rapid construction method for integrated structural columns and ring beams based on formwork-free modules according to claim 3, characterized in that: The ring beam module includes a ring beam connecting module and a ring beam end module. The ring beam connecting module adopts a U-shaped opening structure, with a notch at one end and a convex opening at the other end. The ring beam end module adopts a U-shaped opening structure, with a notch at one end corresponding to the convex opening of the ring beam connecting module, and a flush surface at the other end. The ring beam module is connected sequentially through multiple ring beam connecting modules, and a continuous connection is achieved at the end through the interlocking of the notch of the ring beam end module and the convex opening of the ring beam connecting module, quickly forming the outer formwork of the ring beam. The flush surface of the ring beam end module is aligned with the connecting module. After the ring beam module and connecting module are installed as a whole, the first concrete pour is carried out to achieve rapid integrated construction of the structural column and the ring beam.

8. The rapid construction method for integrated structural columns and ring beams based on formwork-free modules according to claim 1, characterized in that: The top module includes a top module body, a top module carrier, and a pouring opening; the top module body adopts a double-layer "step-shaped" open cavity structure; the top module carrier is set on the top module body; and the pouring opening is set on the open side of the top module body.

Images