Masonry wall
By installing reinforced lintels, reinforcement points and tie bars in the masonry wall, combined with reinforcement measures such as steel plates and wire mesh, the stability problem at the door opening was solved, and the overall structural safety and aesthetics of the wall were improved.
Patent Information
- Application Number
- CN202422945325.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-29
AI Technical Summary
The door openings of existing masonry walls have poor stability and are prone to cracking and deformation, posing a safety hazard.
Reinforced lintels and reinforcement positions are set in the wall body, and the reinforcement positions are filled with reinforcement materials. They are connected to the cast-in-place structure through tie bars. The door openings are reinforced with steel plates and wire mesh to improve their stability.
It achieves two-way reinforcement of the door opening, enhances the overall structural safety and stability of the wall, prevents cracking and deformation, and improves the safety of the door opening.
Smart Images
Figure CN223410321U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of construction, and in particular relates to a masonry wall. Background Art
[0002] Masonry wall refers to a wall structure constructed by laying bricks, stones, concrete blocks, mortar and other materials in a certain arrangement and process standards through masonry technology. Masonry wall is one of the basic tasks in construction and is widely used in various construction projects such as residential, commercial buildings, industrial buildings, road infrastructure, etc.
[0003] Existing masonry walls are often built by directly laying bricks with mortar, and then a layer of plaster is applied on the wall surface. Such walls have poor stability, especially when door openings are opened in the wall. The wall is prone to cracking and deformation at the door opening, posing a major safety hazard. Utility Model Content
[0004] The purpose of the embodiment of the utility model is to provide a masonry wall, aiming to solve the problem of poor stability of door openings in existing masonry walls.
[0005] The embodiment of the present invention is implemented as follows: a masonry wall is provided, the masonry wall comprising:
[0006] The main body of the wall is built on the cast-in-place beams, and the main body of the wall is made of a number of bricks;
[0007] The door opening is opened on the wall body, and a reinforced lintel is cast on the top of the door opening to strengthen the top of the door opening; a number of reinforcement positions are set at the door piers of the door opening, and each reinforcement position is filled with reinforcement materials to reinforce the sides of the door opening.
[0008] Preferably, the wall body is formed by staggered brickwork, and the joint between any two adjacent bricks in the same layer is located on the center line of a brick in the adjacent layer.
[0009] Preferably, at least one tie bar is embedded in the mortar between every two adjacent layers of bricks; one end of each tie bar is outside the wall body and is embedded in the cast-in-place structure adjacent to the wall body to achieve tie fixation between the cast-in-place structure and the wall body.
[0010] Preferably, a reinforcement position is provided for every other brick layer at the door pier; each reinforcement position is a semi-enclosed space area surrounded by the bottom surface of the upper brick layer, the top surface of the lower brick layer and the side surface of a brick of the current layer, and the size of the space area is consistent with the size of half a brick.
[0011] Preferably, the reinforcing material is sand bricks, and each reinforcement position is filled with a reinforcement body formed by stacking several sand bricks, wherein the volume of the reinforcement body is consistent with the spatial size of the reinforcement position, so that the reinforcement body is just embedded in the reinforcement position after being filled into the reinforcement position, thereby making the surface of the reinforcement body flush with the surface of the brickwork.
[0012] Preferably, the reinforced lintel is embedded in the reinforcement body in the highest reinforcement position, and the steel bars in the reinforced lintel extend from the reinforced lintel and are embedded in the mortar joints of the sand bricks of the reinforcement body to strengthen the integrity of the reinforced lintel and the door pier.
[0013] Preferably, for each other reinforcement position, at least one tie bar extends into the reinforcement position and penetrates the reinforcement body to extend to the surface of the reinforcement body facing the door opening, and a steel plate is fixed to the end of the tie bar extending to the surface of the reinforcement body. Under the tension of the tie bar, the steel plate is tightly attached to the reinforcement body and the brickwork surface.
[0014] Preferably, screw holes are provided on each steel plate so that the door frame can be mounted on each steel plate by means of bolts, thereby enabling the door frame to be stably mounted in the door opening.
[0015] Preferably, the top of the wall body is tilted and fully lined with sand bricks to improve the tightness of the connection between the wall body and the upper structure.
[0016] Preferably, a steel mesh is hung on the surface of the wall body, and a layer of putty is applied on the steel mesh to protect the wall body.
[0017] A masonry wall provided by an embodiment of the present invention includes: a wall body, which is built on a cast-in-place beam, and the wall body is made of a plurality of bricks; a door opening, which is opened on the wall body, and a reinforced lintel is cast on the top of the door opening to reinforce the top of the door opening; a plurality of reinforcement positions are provided at the door pier of the door opening, and each reinforcement position is filled with reinforcement material to reinforce the side of the door opening; in the present application, by providing a reinforced lintel above the door opening in the wall body and providing a reinforcement position filled with reinforcement material at the door pier, the door opening is reinforced horizontally and vertically, thereby ensuring the stability of the door opening and the safety of the overall wall structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 An overall structural diagram of a masonry wall provided by an embodiment of the utility model;
[0019] Figure 2 A schematic diagram of the reinforcement position of a masonry wall provided by an embodiment of the utility model;
[0020] In the attached figure: 1. Wall body; 11. Tie bars; 12. Reinforcement body; 13. Steel plate; 14. Wire mesh; 2. Door opening; 21. Reinforced lintel; 22. Reinforcement position; 3. Cast-in-place beam. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0022] The specific implementation of the present invention is described in detail below with reference to specific embodiments.
[0023] like Figure 1 As shown, a masonry wall provided by an embodiment of the present utility model comprises:
[0024] The wall body 1 is built on the cast-in-place beam, and the wall body 1 is made of a number of bricks;
[0025] The door opening 2 is opened on the wall body 1, and a reinforced lintel 21 is cast on the top of the door opening 2 to reinforce the top of the door opening 2; a number of reinforcement positions 22 are set at the door pier of the door opening 2, and each reinforcement position 22 is filled with reinforcement material to reinforce the side of the door opening 2.
[0026] In this embodiment, the wall body 1 is built on the cast-in-situ beam. Since the cast-in-situ beam has strong strength and stability, the stability of the wall built on the beam can be ensured. The bricks can be made of standard bricks of 240mm*120mm*50mm, or bricks of other sizes, which are not limited here. The amount of steel bars in the reinforced lintel 21 is determined according to the span of the door opening 2. For example, for a door opening 2 with a width of 1.5 meters, at least two main bars with a diameter of 12mm are configured, and the stirrup spacing is 150mm.
[0027] In the present application, the top of the door opening 2 can be reinforced by setting the reinforced lintel 21, that is, the vertical reinforcement of the door opening 2 is achieved, and the side of the door opening 2 can be reinforced by the reinforcement position 22 of the door pier, that is, the horizontal reinforcement of the door opening 2 is achieved, that is, the two-way reinforcement of the door opening 2 is achieved, thereby ensuring the stability of the door opening 2 and the safety of the overall wall structure.
[0028] As a preferred embodiment, the wall body 1 is formed by staggered brickwork, and the joint between any two adjacent bricks in the same layer is located on the center line of a brick in the adjacent layer.
[0029] At least one tie bar 11 is embedded in the mortar between every two adjacent layers of bricks; one end of each tie bar 11 is outside the wall body 1 and is embedded in the cast-in-place structure adjacent to the wall body 1 to achieve the tie and fixation between the cast-in-place structure and the wall body 1.
[0030] In this embodiment, the bricklaying method is "I"-shaped staggered laying. This laying method can make the force transmission of the wall more uniform, so that the wall has a stronger bearing capacity; the cast-in-place structure adjacent to the wall body 1 can be a cast-in-place column connected to the wall body 1, a cast-in-place wall or other types of cast-in-place structures. In this embodiment, the wall body 1 and the adjacent cast-in-place structure can be firmly connected through the tie bar 11, so that the two form a whole, further improving the stability of the masonry wall.
[0031] As a preferred embodiment, a reinforcement position 22 is provided for every other brick layer at the door pier; each reinforcement position 22 is a semi-enclosed space area surrounded by the bottom surface of the upper brick layer, the top surface of the lower brick layer and the side surface of a brick of the current layer, and the size of the space area is consistent with the size of half a brick.
[0032] The reinforcing material is sand bricks, and each reinforcement position 22 is filled with a reinforcement body 12 formed by stacking several sand bricks, wherein the volume of the reinforcement body 12 is consistent with the space size of the reinforcement position 22, so that the reinforcement body 12 is just embedded in the reinforcement position 22 after being filled into the reinforcement position 22, thereby making the surface of the reinforcement body 12 flush with the surface of the brickwork.
[0033] In this embodiment, sand bricks are generally denser and stronger than traditional larger bricks. By using small sand bricks to reinforce buildings, the bearing capacity of the structure can be effectively improved, especially when subjected to vertical loads, horizontal loads and external force impacts, it can provide higher compressive strength and shear resistance. Therefore, using sand bricks as reinforcement materials can achieve a good reinforcement effect on the wall body 1 and the door opening 2; in this embodiment, the terminal reinforcement body 12 is filled into the reinforcement position 22 and is just embedded with the reinforcement position 22, and no local protrusion is formed, thereby ensuring the beauty of the wall and the normal use of the door opening 2.
[0034] As a preferred embodiment, the reinforced lintel 21 is embedded in the reinforcement body 12 in the highest reinforcement position 22, and the steel bars in the reinforced lintel 21 extend from the reinforced lintel 21 and are embedded in the mortar joints of the sand bricks of the reinforcement body 12 to strengthen the integrity of the reinforced lintel 21 and the door pier.
[0035] In this embodiment, a stable connection is achieved between the reinforced lintel 21 and the reinforcement body 12 , so that the reinforced lintel 21 that serves as vertical reinforcement is firmly supported in the horizontal direction, further ensuring the effect of the reinforced lintel 21 .
[0036] As a preferred embodiment, for each other reinforcement position 22, at least one tie bar 11 extends into the reinforcement position 22, penetrates the reinforcement body 12 and extends to the surface of the reinforcement body 12 facing the door opening 2, and a steel plate 13 is fixed to the end of the tie bar 11 extending to the surface of the reinforcement body 12. Under the tension of the tie bar 11, the steel plate 13 is tightly attached to the reinforcement body 12 and the brickwork surface.
[0037] Screw holes are provided on each steel plate 13 for mounting the door frame on each steel plate 13 by means of bolts, thereby enabling the door frame to be stably mounted in the door opening 2 .
[0038] In this embodiment, the steel plate 13 can not only limit the reinforcement body 12 and the brickwork under the tension of the tie bar 11 to prevent the reinforcement body 12 and the brickwork from falling off, but also provide a stable installation position for the door frame, so that the door frame can also receive the tension of the tie bar 11 and be firmly embedded in the door opening 2.
[0039] As a preferred embodiment, the top of the wall body 1 is tilted and fully lined with sand bricks to enhance the tightness of the connection between the wall body 1 and the upper structure.
[0040] In this embodiment, the upper structure can be a cast-in-place beam or floor slab of the upper layer. The inclined full-laid sand bricks mean that sand bricks are inclinedly laid on the top of the entire wall body 1. The inclined top of the sand bricks can effectively disperse and transfer the load, especially in places with greater pressure or impact. The inclined bricks can not only withstand longitudinal pressure, but also improve lateral stability to prevent the wall from tilting or displacement.
[0041] As a preferred embodiment, a steel mesh 14 is hung on the surface of the wall body 1 , and a layer of plaster is applied on the steel mesh 14 to protect the wall body 1 .
[0042] In this embodiment, by hanging a wire mesh 14 on the surface of the wall body 1, the crack resistance of the wall body 1 can be enhanced, and a putty layer is applied on the wire mesh 14 to increase the adhesion between the putty layer and the wall and prevent the putty layer from hollowing.
[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A masonry wall, characterized in that: The masonry wall comprises: The main body of the wall is built on the cast-in-place beams, and the main body of the wall is made of a number of bricks; The door opening is opened on the wall body, and a reinforced lintel is cast on the top of the door opening to strengthen the top of the door opening; a number of reinforcement positions are set at the door piers of the door opening, and each reinforcement position is filled with reinforcement materials to reinforce the sides of the door opening.
2. The masonry wall according to claim 1, characterized in that: The wall body is constructed by staggered brickwork, and the joints between any two adjacent bricks in the same layer are located on the center line of a brick in the adjacent layer.
3. The masonry wall according to claim 2, characterized in that: At least one tie bar is embedded in the mortar between every two adjacent layers of bricks; one end of each tie bar is outside the wall body and is embedded in the cast-in-place structure adjacent to the wall body to achieve the tie and fixation between the cast-in-place structure and the wall body.
4. The masonry wall according to claim 2, characterized in that: A reinforcement position is provided for every other brick layer at the door pier; each reinforcement position is a semi-enclosed space area surrounded by the bottom surface of the upper brick layer, the top surface of the lower brick layer and the side surface of a brick in the current layer, and the size of the space area is consistent with the size of half a brick.
5. The masonry wall according to claim 4, characterized in that: The reinforcement material is sand bricks, and each reinforcement position is filled with a reinforcement body formed by stacking several sand bricks, wherein the volume of the reinforcement body is consistent with the spatial size of the reinforcement position, so that the reinforcement body is just embedded in the reinforcement position after being filled into the reinforcement position, thereby making the surface of the reinforcement body flush with the surface of the brickwork.
6. The masonry wall according to claim 5, characterized in that: The reinforced lintel is embedded in the reinforcement body in the highest reinforcement position, and the steel bars in the reinforced lintel extend from the reinforced lintel and are embedded in the mortar joints of the sand bricks of the reinforcement body to strengthen the integrity of the reinforced lintel and the door pier.
7. The masonry wall according to claim 6, characterized in that: For each other reinforcement position, at least one tie bar extends into the reinforcement position and penetrates the reinforcement body to extend to the surface of the reinforcement body facing the door opening, and a steel plate is fixed at the end of the tie bar extending to the surface of the reinforcement body. Under the tension of the tie bar, the steel plate is tightly attached to the reinforcement body and the brickwork surface.
8. The masonry wall according to claim 7, characterized in that: Screw holes are provided on each steel plate for mounting the door frame on each steel plate by means of bolts, thereby enabling the door frame to be securely mounted in the door opening.
9. The masonry wall according to claim 1, characterized in that: The top of the wall is tilted and filled with sand bricks to enhance the tightness of the connection between the wall and the upper structure.
10. The masonry wall according to claim 1, characterized in that: A steel mesh is hung on the surface of the wall body, and a putty layer is applied on the steel mesh to protect the wall body.