Integral reinforcing structure for pavilion type brick masonry ancient tower

Abstract

The utility model discloses an integral reinforcing structure for a pavilion type brick masonry ancient tower, which belongs to the field of wall reinforcing and comprises an inner reinforcing member and an outer reinforcing member, and the inner reinforcing member comprises a plurality of upright posts which are arranged along the circumferential direction of the inner wall of the ancient tower at intervals; the lower ends of the upper-layer stand columns are fixedly connected with the upper ends of the lower-layer stand columns through interlayer connecting pieces penetrating through floor slabs on the corresponding layers, and a plurality of cross beams are arranged between every two adjacent stand columns in the vertical direction at intervals. The outer reinforcing part comprises a pressing part and a through-wall screw, the pressing part is located on the outer wall of the ancient tower wall, the outer end of the through-wall screw is connected with the pressing part, and the inner end of the through-wall screw penetrates through the wall from the mortar joint to be connected with the cross beam. The mode of combining internal reinforcement and external reinforcement is adopted, the whole ancient tower is reinforced, the stability of the internal structure of the ancient tower is ensured, the reinforcement requirement of the external wall is also considered, the wall face and the floor of the ancient tower can be firmly fixed to the steel structure, the internal and external synergistic reinforcement effect is achieved, and the construction period is shortened. And the structural strength of the ancient tower is obviously improved.

Description

Technical Field

[0001] This utility model relates to the field of wall reinforcement, and in particular to an overall reinforcement structure for ancient brick pagodas with pavilion-style structures. Background Technology

[0002] Ancient brick pagodas in the pavilion style are important historical and cultural heritage sites in China, possessing profound historical, artistic, and scientific value. However, after enduring long-term erosion from wind and rain, natural disasters, and human activities, these pagodas have gradually revealed a series of defects. Based on the nature and extent of these defects, the damage to ancient pagodas can be divided into two categories: partial damage and overall damage.

[0003] Localized damage typically manifests as loosening of some bricks, localized cracking, and surface weathering. Due to long-term weathering, some ancient pagodas have experienced weathering and flaking of some bricks and mortar joints, and some bricks have become loose. Although this localized loosening will not immediately cause the entire pagoda to collapse, if not repaired promptly, it may affect the long-term safety of the structure.

[0004] The overall damage is mainly manifested in the overall tilting of the pagoda and long, continuous cracks. Some ancient pagodas, after experiencing multiple earthquakes, suffered uneven foundation settlement, leading to severe tilting and widening cracks. The pagoda structure could no longer withstand further deformation, seriously challenging its overall safety. This overall damage severely threatens the safety and durability of the ancient pagodas, necessitating structural reinforcement and repair.

[0005] Currently, there are two methods for repairing and reinforcing pagodas: external reinforcement and internal reinforcement. External reinforcement involves installing a steel frame or other materials on the outside of the pagoda to strengthen its wall structure; internal reinforcement involves installing a steel frame inside the pagoda to support it. Because external reinforcement is simpler to construct, most existing ancient pagodas are repaired and reinforced using this method. However, exposed steel components in external reinforcement are prone to corrosion, and carbon fiber cloth or glass fiber reinforced plastic (GFRP) hoops are susceptible to debonding from the pagoda body. Existing internal reinforcement methods typically use layered steel frames, and the various reinforcement components lack effective connections, resulting in poor overall integrity. Utility Model Content

[0006] To overcome the aforementioned shortcomings in the existing process of ancient building restoration and reinforcement, the technical problem to be solved by this utility model is to provide an overall reinforcement structure for ancient brick pagodas of the pavilion style that can achieve overall reinforcement of the pagoda body.

[0007] The technical solution adopted by this utility model to solve its technical problem is:

[0008] The overall reinforcement structure for a multi-story brick masonry ancient pagoda includes internal and external reinforcement components. The internal reinforcement components include multiple columns spaced apart along the circumference of the inner wall of the ancient pagoda. The lower end of the column at the bottom floor is fixedly connected to the foundation. In the remaining floors, the lower end of the column on the upper floor is fixedly connected to the upper end of the column on the lower floor through an inter-floor connector passing through the floor slab of the corresponding floor. Multiple horizontal beams are spaced apart vertically between two adjacent columns on each floor. The external reinforcement components include arrayed clamping components and through-wall bolts. The clamping components are located on the outer wall of the ancient pagoda. The outer end of the through-wall bolt is fixedly connected to the clamping component. The inner end of the through-wall bolt passes through a through hole drilled along the mortar joint of the wall and is connected to the horizontal beam through a nut, so that the wall is clamped between the clamping component and the horizontal beam.

[0009] Furthermore, a fixed foundation pile extending into the foundation is provided below the bottom column, and a pre-embedded bolt is provided at the upper end of the fixed foundation pile. The column is an I-beam, and a fixing plate is provided at its lower end, which is fixedly connected to the pre-embedded bolt through the fixing plate.

[0010] Furthermore, the interlayer connector includes a connecting steel column, and end steel plates and connecting bolts respectively set at the upper and lower ends of the connecting steel column. The top of the column is provided with a platform steel plate. The connecting steel column is inserted into a through hole drilled in the floor slab. The connecting bolt at its lower end passes through the through hole in the platform steel plate and is fixedly connected to the platform steel plate by a nut. The fixing plate at the lower end of the upper column is connected to the end steel plate by bolts.

[0011] Furthermore, a frame beam is connected to the top and bottom of each of the two adjacent columns, and a diagonal brace is connected between the top of one column and the bottom of the other column.

[0012] Furthermore, both the crossbeam and the frame beam are C-shaped steel, with the openings of the upper and lower frame beams facing each other, and the opening of the crossbeam facing away from the wall. The web of the crossbeam is provided with connecting holes for through-wall bolts to pass through.

[0013] Furthermore, tie rods are provided between the frame beams and the crossbeams, as well as between two adjacent crossbeams, and adjacent upper and lower tie rods are staggered in the vertical direction.

[0014] Furthermore, the clamping component is a cross-shaped steel clamp with a width greater than the mortar joint, and a threaded hole is provided in the middle of the steel clamp. The through-wall screw is set at the intersection of the longitudinal and transverse mortar joints, and the outer end of the through-wall screw is threadedly connected to the threaded hole of the steel clamp. The surface of the steel clamp that contacts the wall is provided with a serrated surface.

[0015] Furthermore, the clamping component is a claw-type clamp, including a fixing block and multiple pressure strips arranged around the fixing block, with pins at the ends of the pressure strips that can be inserted into the mortar joints of the wall.

[0016] Furthermore, the fixing block and the pressure strip are rectangular strip structures that match the size and direction of the wall mortar joints.

[0017] The beneficial effects of this utility model are:

[0018] This utility model adopts a combination of internal and external reinforcement to reinforce the ancient pagoda as a whole. This dual reinforcement strategy not only ensures the stability of the internal structure of the ancient pagoda, but also takes into account the reinforcement needs of the external walls, achieving a synergistic reinforcement effect.

[0019] In terms of internal reinforcement, the columns of the upper and lower floors are connected by inter-layer connectors, and the entire structure is connected into a stable whole by beams. This not only enhances the stability of the internal reinforcement structure itself, but also realizes the interpenetration connection between the columns and the floor slabs through the inter-layer connectors, further improving the stability of the internal structure of the ancient pagoda.

[0020] In terms of external reinforcement, multiple through-wall bolts are arranged in an array, and the wall is clamped by tightening clamping parts with small areas. This external reinforcement method has minimal impact on the appearance of the ancient pagoda, while effectively enhancing the stability of the wall and ensuring the overall structural integrity of the ancient pagoda.

[0021] This utility model, through the organic combination of internal and external reinforcement, can firmly fix the walls and floors of the ancient pagoda to the steel structure, thereby significantly improving the overall reinforcement effect of the ancient pagoda and providing a strong guarantee for its long-term protection and use. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal reinforcement component of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the external fastener of this utility model;

[0025] Figure 4 This is a structural schematic diagram of the fixed foundation pile of this utility model;

[0026] Figure 5 This is a structural schematic diagram of the interlayer connector of this utility model;

[0027] Figure 6 This is a schematic diagram of the structure connecting the interlayer connector of this utility model to the upper and lower columns;

[0028] Figure 7 This is a schematic diagram of the connection structure between the crossbeams of this utility model;

[0029] Figure 8 This is a schematic diagram of the structure of the first external firmware solution of this utility model;

[0030] Figure 9 This is a schematic diagram of the steel clamp plate in Scheme 1 of the external fasteners of this utility model;

[0031] Figure 10 This is a schematic diagram of the structure of the second external firmware scheme of this utility model;

[0032] Figure 11 This is a schematic diagram of the structure of the third external firmware scheme of this utility model.

[0033] The markings in the diagram are as follows: 1-Internal reinforcement, 2-External reinforcement, 3-Ancient tower, 4-Inter-layer connector, 5-Fixed foundation pile, 11-Column, 12-Beam, 13-Fixing plate, 14-Platform steel plate, 15-Frame beam, 16-Diagonal brace, 17-Connecting hole, 18-Tie strip, 19-Mounting base, 21-Clamping component, 22-Through-wall bolt, 23-Threaded hole, 24-Serrated surface, 25-Fixing block, 26-Pressure strip, 27-Pin, 41-Connecting steel column, 42-End steel plate, 43-Connecting bolt, 51-Embedded bolt. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings.

[0035] It should be noted that if this utility model contains directional indicators such as up, down, left, right, front, and back, these are used to describe the relative positional relationships between components and are not specific references to the absolute positions of related components or the positional relationships between components. They are only used to explain the relative positional relationships and movement of components in a specific posture. If the specific posture changes, the directional indicator will also change accordingly. If this utility model contains terms related to quantity, such as "many," "multiple," or "several," these specifically refer to two or more.

[0036] like Figure 1-3As shown, the present invention provides an overall reinforcement structure for a multi-story brick masonry ancient pagoda, including an inner reinforcement component 1 and an outer reinforcement component 2. The inner reinforcement component 1 includes multiple columns 11 spaced apart along the circumference of the inner wall of the ancient pagoda 3. The lower end of the column 11 located at the bottom floor is fixedly connected to the foundation. In the other floors, the lower end of the column 11 of the upper floor is fixedly connected to the upper end of the column 11 of the lower floor through the inter-floor connector 4 passing through the floor slab of the corresponding floor. Multiple horizontal beams 12 are arranged vertically between two adjacent columns 11 on each floor. The outer reinforcement component 2 includes an array of clamping components 21 and through-wall screws 22. The clamping components 21 are located on the outer wall of the ancient pagoda 3. The outer end of the through-wall screw 22 is fixedly connected to the clamping components 21. The inner end of the through-wall screw 22 passes through a through hole drilled along the mortar joint of the wall and is connected to the horizontal beam 12 by a nut, so that the wall is clamped between the clamping components 21 and the horizontal beam 12. To ensure structural strength, both the internal reinforcement 1 and the external reinforcement 2 are made of steel and treated with rust prevention. Only the clamping component 21 is exposed in the entire reinforcement structure. It can be coated with an anti-corrosion paint that matches the color of the ancient pagoda 3 wall. This will not only prevent rust and corrosion on the clamping component exposed to the outside of the pagoda, increasing its durability, but also reduce the impact on the overall appearance of the ancient pagoda 3.

[0037] This invention is primarily used for the overall reinforcement of the ancient pagoda 3, rather than for the reinforcement of individual walls. Therefore, it is essential to ensure the integrity of the internal reinforcement component 1. This invention employs interlayer connectors 4 inserted into the floor slab to connect the upper and lower columns 11. Multiple horizontal beams 12 between adjacent columns 11 are used to combine all columns 11 into a single unit, forming a steel frame and ensuring the stability of the entire internal reinforcement component 1. Simultaneously, the interlayer connectors 4 achieve the interpenetrating connection between the columns 11 and the floor slab, enhancing the stability of the internal structure of the ancient pagoda 3. After determining the internal steel frame, external reinforcement can be carried out. For external reinforcement, this invention uses an array of multiple through-wall bolts 22 to tighten the smaller clamping members 21, clamping the wall to the internal steel frame. This utility model, through the organic combination of the inner reinforcement 1 and the outer reinforcement 2, can firmly fix the walls and floors of the ancient pagoda 3 to the steel structure, thereby significantly improving the overall reinforcement effect of the ancient pagoda 3 and providing a strong guarantee for the long-term protection and use of the ancient pagoda 3.

[0038] To ensure the vertical stability of the internal reinforcement 1, a fixed foundation pile 5 extending into the foundation is provided below the bottom column 11. The upper end of the fixed foundation pile 5 is equipped with a pre-embedded bolt 51. The column 11 is an I-beam, and its lower end is equipped with a fixing plate 13, which is fixedly connected to the pre-embedded bolt 51. The fixed foundation pile 5 is constructed by drilling holes first and then pouring reinforced concrete into the holes. Depending on the height of the pagoda 3 and the foundation conditions, the fixed foundation pile 5 can be set to 5-8 meters in height, and its diameter is determined according to the model of the column 11, but should not be less than the longest side of the I-beam cross-section.

[0039] For the interlayer connector 4, the solution adopted by this utility model is as follows: Figure 4-6 As shown, the interlayer connector 4 includes a connecting steel column 41, and end plates 42 and connecting bolts 43 respectively disposed at the upper and lower ends of the connecting steel column 41. A platform steel plate 14 is provided at the top of the column 11. The connecting steel column 41 is inserted into a through hole drilled in the floor slab. The connecting bolts 43 at its lower end pass through the through hole in the platform steel plate 14 of the lower column 11 and are fixedly connected to the platform steel plate 14 by nuts. The fixing plate 13 at the lower end of the upper column 11 is bolted to the end plate 42. The size of the connecting steel column 41 is designed according to the load-bearing capacity. The drilled hole in the floor slab is approximately the same as the outer diameter of the connecting steel column 41. After the connecting steel column 41 is fixed to the lower column 11, the gap between the connecting steel column 41 and the drilled hole can be filled with concrete or other fillers to prevent the column 11 from shaking. When installing the interlayer connector 4, first pass the connecting steel column 41 through the drilled hole from top to bottom, so that the connecting bolt 43 at its lower end passes through the through hole on the platform steel plate 14, until the lower end of the connecting steel column 41 contacts the platform steel plate 14. Then, use the nut connected to the connecting bolt 43 to lock the connecting steel column 41 onto the platform steel plate 14. Finally, use bolts to connect the fixing plate 13 of the upper column 11 to the end steel plate 42 at the top of the interlayer connector 4.

[0040] Because the external reinforcement 2 needs to be set according to the wall conditions during the reinforcement process, the position of the corresponding beam 12 of the internal reinforcement 1 is not fixed. Especially for walls with window openings, flexible placement is required to avoid the openings. Therefore, the beam 12 is generally fixed to the column 11 after connecting the through-wall bolt 22. To ensure the stability of the column 11 before constructing the external reinforcement 2, a frame beam 15 can be connected to the top and bottom of two adjacent columns 11 to form a frame. Furthermore, a diagonal brace 16 is connected between the top of one column 11 and the bottom of the other to prevent frame deformation, thus providing a stable steel structure foundation for the subsequent construction of the external reinforcement 2. Figure 6 As shown, the two ends of the diagonal brace 16 can be machined with external threads, and then connected to the mounting base 19 on the column 11 by nuts, so as to facilitate the adjustment of the tension.

[0041] Specifically, such as Figure 7 As shown, both the crossbeam 12 and the frame beam 15 are C-shaped steel. The openings of the upper and lower frame beams 15 face each other, while the opening of the crossbeam 12 faces away from the wall. The web of the crossbeam 12 has connecting holes 17 for through-wall bolts 22 to pass through. The connecting holes 17 can be machined on-site according to the position of the through-wall bolts 22. The crossbeam 12 does not necessarily have to be horizontally installed; it can be arranged according to the actual situation to connect with more through-wall bolts 22. The crossbeam 12 can be fixed to the column 11 by welding, or an end plate can be installed at the end of the crossbeam 12, and then bolted to the column 11.

[0042] Furthermore, such as Figure 7 As shown, tie rods 18 are provided between the frame beam 15 and the crossbeam 12, and between adjacent crossbeams 12, with adjacent upper and lower tie rods 18 staggered vertically. The tie rods 18 can be double-ended bolts, connected to the crossbeam 12 by nuts. The number of tie rods 18 between adjacent crossbeams 12 is determined according to the length of the crossbeam 12, with uniform spacing as a reference. The horizontal stagger of the upper and lower tie rods 18 helps to distribute the force and improve seismic performance.

[0043] Regarding the structural form of the clamping member 21 of the external fastener 2, this utility model provides the following three structural forms:

[0044] Option 1: As Figure 8 , Figure 9 As shown, the clamping member 21 is a cross-shaped steel clamp with a width greater than the wall mortar joint. A threaded hole 23 is provided in the middle of the steel clamp. The through-wall screw 22 is located at the intersection of the longitudinal and transverse mortar joints. The outer end of the through-wall screw 22 is threaded to the threaded hole 23 of the steel clamp. A serrated surface 24 is provided on the surface of the steel clamp that contacts the wall. This design uses relatively small, cross-shaped steel clamps. When arranged in an array, they resemble the mortar joint structure and are not easily noticeable. Combined with the same color paint, the impact on the wall appearance is minimal. However, the clamping area is small, requiring a large number of clamps, making construction more complicated.

[0045] Option 2: Figure 10 As shown, the clamping member 21 is a claw-type clamping plate, including a fixing block 25 and multiple pressure strips 26 arranged around the fixing block 25. The fixing block 25 has a threaded hole 23 in the middle that can be connected to the through-wall screw 22, and the ends of the pressure strips 26 have pins 27 that can be inserted into the wall mortar joints. The advantage of this structure is that it can use the cooperation of the pressure strips 26 and the pins 27 to tighten multiple wall bricks, thereby reducing the number of holes to be drilled. The disadvantage is that it has a certain impact on the appearance of the wall.

[0046] Option 3: As Figure 11As shown, the fixing block 25 and the pressure strip 26 are rectangular strip structures that match the size and direction of the wall mortar joints. This structural form combines the advantages of Scheme 1 and Scheme 2, which can reduce the number of through-wall bolts 22, improve construction efficiency, and at the same time have little impact on the appearance of the ancient pagoda 3 wall.

[0047] When using this invention to repair an ancient pagoda, the following steps can be taken:

[0048] Step 1: Based on the specific structure of each layer of the ancient pagoda, determine the arrangement position of the columns 11 along the circumference of the inner wall, as well as the height and model of the corresponding columns 11 for each layer. Make appropriate beams 12 according to the spacing between two adjacent columns 11 and the shape of the wall. Usually, the lower columns 11 are larger and the upper ones are smaller to reduce the self-weight of the internal fasteners 1.

[0049] Step 2: Install the bottom column 11, ensuring that the lower end of the column 11 is firmly connected to the foundation. Then, confirm the required positions of all the external fasteners 2 at the bottom, drill holes in the wall mortar joints at the corresponding positions, and then insert through-wall bolts 22 into the drilled holes. Fix the outer end of the through-wall bolts 22 to the clamping parts 21 outside the wall, and temporarily connect the inner end to the beam 12 inside the wall with nuts. Based on the approximate position of the beam 12, if it is necessary to construct the fixed foundation piles 5, construct the fixed foundation piles 5 first and then install the column 11.

[0050] Step 3: First, fix both ends of the crossbeam 12 to the column 11. Then, tighten the nuts connecting the through-wall screw 22 and the crossbeam 12. Use the through-wall screw 22 and the clamping part 21 to press the wall onto the crossbeam 12, so as to achieve a stable connection between the external fastener 2 and the internal fastener 1.

[0051] Step 4: After the bottom layer reinforcement is completed, first drill holes at the positions corresponding to the bottom column 11 of the second floor slab, then insert the interlayer connector 4 into the drilled holes. The lower end of the interlayer connector 4 is fixedly connected to the upper end of the bottom column 11. Then fix the lower end of the second floor column 11 to the upper end of the interlayer connector 4. Finally, reinforce the wall in the manner of Step 2 and Step 3.

[0052] Step 5: Following steps 2 to 4 and the principle of bottom-up reinforcement, reinforce the upper walls after the first layer is reinforced, until the reinforcement of the entire ancient pagoda 3 is completed.

[0053] In summary, the overall reinforcement structure for a multi-story brick pagoda provided by this utility model adopts a combination of internal and external reinforcement to strengthen the pagoda as a whole. This dual reinforcement strategy ensures the stability of the internal structure of the pagoda while also taking into account the reinforcement needs of the external walls. It can firmly fix the walls and floors of the pagoda to the steel structure, achieving a synergistic reinforcement effect from both inside and outside, thereby significantly improving the structural strength of the pagoda. This provides a strong guarantee for the long-term protection and use of the pagoda and meets the needs of historical and cultural heritage protection and sustainable development.

Claims

1. A structural reinforcement system for ancient brick pagodas of the pavilion style, characterized by: The structure includes an inner reinforcement (1) and an outer reinforcement (2). The inner reinforcement (1) includes multiple columns (11) spaced circumferentially along the inner wall of the ancient pagoda (3). The lower end of the column (11) at the bottom floor is fixedly connected to the foundation. In the other floors, the lower end of the column (11) on the upper floor is fixedly connected to the upper end of the column (11) on the lower floor through an inter-floor connector (4) that passes through the floor slab of the corresponding floor. The two adjacent columns (11) on each floor are connected vertically. Multiple crossbeams (12) are spaced apart; the external fastener (2) includes an array of clamping members (21) and through-wall screws (22). The clamping members (21) are located on the outer wall of the ancient pagoda (3). The outer end of the through-wall screw (22) is fixedly connected to the clamping members (21). The inner end of the through-wall screw (22) passes through a through hole drilled along the mortar joint of the wall and is connected to the crossbeam (12) by a nut, so that the wall is clamped between the clamping members (21) and the crossbeam (12).

2. The overall reinforcement structure for a multi-story brick masonry ancient pagoda as described in claim 1, characterized in that: Below the column (11) at the bottom layer, there is a fixed pile (5) extending into the foundation. The upper end of the fixed pile (5) is provided with a pre-embedded bolt (51). The column (11) is an I-beam, and its lower end is provided with a fixing plate (13), which is fixedly connected to the pre-embedded bolt (51) through the fixing plate (13).

3. The overall reinforcement structure for a multi-story brick masonry ancient pagoda as described in claim 2, characterized in that: The interlayer connector (4) includes a connecting steel column (41), and end steel plates (42) and connecting bolts (43) respectively set at the upper and lower ends of the connecting steel column (41). The top of the column (11) is provided with a platform steel plate (14). The connecting steel column (41) is inserted into the through hole drilled in the floor slab. The connecting bolt (43) at its lower end passes through the through hole on the platform steel plate (14) of the lower column (11) and is fixedly connected to the platform steel plate (14) by a nut. The fixing plate (13) at the lower end of the upper column (11) is connected to the end steel plate (42) by bolts.

4. The overall reinforcement structure for a multi-story brick masonry ancient pagoda as described in claim 1, characterized in that: A frame beam (15) is connected to the top and bottom of two adjacent columns (11), and a diagonal brace (16) is connected between the top of one column (11) and the bottom of the other column (11).

5. The overall reinforcement structure for a multi-story brick masonry ancient pagoda as described in claim 4, characterized in that: Both the crossbeam (12) and the frame beam (15) are C-shaped steel. The openings of the upper and lower frame beams (15) are opposite each other, and the opening of the crossbeam (12) faces away from the wall. The web of the crossbeam (12) is provided with a connecting hole (17) for the through-wall screw (22) to pass through.

6. The overall reinforcement structure for a multi-story brick masonry ancient pagoda as described in claim 5, characterized in that: Tie rods (18) are provided between the frame beam (15) and the crossbeam (12), as well as between two adjacent crossbeams (12), and the adjacent upper and lower tie rods (18) are staggered in the vertical direction.

7. The overall reinforcement structure for a multi-story brick masonry ancient pagoda as described in claim 1, characterized in that: The clamping member (21) is a cross-shaped steel clamp with a width greater than the wall mortar joint. The steel clamp has a threaded hole (23) in the middle. The through-wall screw (22) is set at the intersection of the longitudinal and transverse mortar joints. The outer end of the through-wall screw (22) is threaded to the threaded hole (23) of the steel clamp. The surface of the steel clamp that contacts the wall has a serrated surface (24).

8. The overall reinforcement structure for a multi-story brick masonry ancient pagoda as described in claim 1, characterized in that: The clamping member (21) is a claw-type clamping plate, including a fixing block (25) and multiple pressure strips (26) arranged around the fixing block (25). The fixing block (25) has a threaded hole (23) in the middle that can be connected to the through-wall screw (22), and the pressure strip (26) has a pin (27) at the end that can be inserted into the wall mortar joint.

9. The overall reinforcement structure for a multi-story brick masonry ancient pagoda as described in claim 8, characterized in that: The fixing block (25) and the pressure strip (26) are rectangular strip structures that match the size and direction of the wall mortar joints.

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