What are the methods of general house reinforcement

1. Concrete reinforcement: Concrete reinforcement of the house is convenient for construction, saving money and time.

2. Bonded steel: During construction, high-quality materials and professional construction teams should be selected to ensure the reinforcement effect.

3. Carbon fiber cloth: This material has a good reinforcement effect, saving time and effort, but the quality of the material must be guaranteed, otherwise it will also affect the reinforcement effect.

At present, the high-frequency housing reinforcement methods that are applied are: carbon fiber reinforcement, reinforcement reinforcement, bonded steel reinforcement, concrete reinforcement, prestressed reinforcement, increased cross-section reinforcement, grouting reinforcement, etc., which are more commonly used, and have a wide range of applications, and can effectively deal with many problems shown by the building structure, and it is easy to control the construction quality during construction, and the construction is carried out in accordance with the standards and requirements of the construction specifications, and in most cases, the superior construction effect can be achieved after completion.

1. The current newly built residential area will generally do the corresponding seismic reinforcement before the house is completed.

2. The seismic reinforcement of old houses is commonly used as follows:

1) Reinforcement of the wall. There are two kinds of wall, one is the load-bearing wall, the other is the non-load-bearing wall, the wall damage is more cracking and crooked flashing, the reinforcement method has to remove the bricks and patches, the reinforcement reinforcement, the setting of the "wall cable", the attached wall reinforcement, the addition of attached pilasters, buttresses and other methods, depending on the different circumstances can be flexibly adopted.

2) Reinforcement of floors and roofs. If the prefabricated slab is pulled apart and damaged, it can be refilled with cement mortar and thickened with steel bar; The roof can be moved, and the roof can be supported by iron pipes or brick stacks; For brick and timber structure houses, the connection between the wooden roof truss and the purlin can be strengthened by "digging nails"; Strengthen the connection between the gable and the purlin with the backing plate, and add diagonal braces between the wooden columns to reinforce; The roof slope should be straightened; Attached beams and attached columns should be added to the wooden roof trusses that are rotten and split.

3) Reinforcement of the protruding part of the building. For example, appropriate measures should be taken to set up vertical pull strips for chimneys, parapet walls, high door faces, water tank rooms and stairwells out of the roof, and unnecessary appendages should be removed for reinforcement.

Hello, Hummer reinforcement materials for you, old houses mainly have the following reinforcement methods:

1. Independent foundation reinforcement method.

That is, increase the area of the foundation to increase the concrete strength of the new foundation, and plant steel bars at the junction of the old and new concrete.

2. Reinforcement of frame columns.

There are two methods of frame reinforcement: 1. Increase the cross-section of the column with reinforced concrete; 2. Wrap the frame column with angle steel or steel plate.

3. Reinforcement method of frame beam.

On the two end columns of support beam, add reinforced concrete column cap, pre-embed steel plate in column cap when pounding concrete column cap, wait for the concrete curing period of column cap to reach the time of specification, meet the requirements of the I-beam directly and the column cap on the steel plate welded into a whole, and the upper edge of the I-beam is directly against the lower mouth of the beam.

Fourth, carbon fiber cloth reinforcement method.

Where reinforcement is required, HAMM carbon fiber cloth is pasted for reinforcement, which is now the most commonly used reinforcement method.

Which reinforcement method is used for house maintenance and reinforcement, depending on the specific situation of the house, the common house reinforcement methods include Hummer carbon fiber cloth paste reinforcement, bonded steel reinforcement, reinforcement anchorage, prestressed carbon plate reinforcement, etc.

House reinforcement generally has these1Carbon fiber reinforcement. 2. Reinforced with sticky steel. 3. Crack repair. 4. Reinforcement of planting bars. 5. Foundation reinforcement. 6. Outer section steel reinforcement and so on.

The commonly used methods are: enlarged cross-section method, bonded steel reinforcement, bonded carbon fiber reinforcement, and replacement concrete is also one. Choose one according to your needs.

Method: 1. Reinforcement with connecting rods, which is a traditional way, compared with other reinforcement methods, there are certain drawbacks. This method requires the selection of high-quality steel plates and structural adhesives, and the construction is strictly in accordance with the process requirements.

2. Use concrete reinforcement method, because most houses are reinforced concrete structures, and concrete reinforcement method should be used when reinforcing this kind of house. 3. Reinforcement with carbon fiber cloth, which is a relatively new reinforcement method, this method is relatively common in China. When choosing the material of carbon fiber cloth, it is best to choose a brand, so that the quality can be guaranteed.

Or old. Several aspects of house reinforcement:

1. Add a layer on the basis of the original house, and the original load-bearing structure must be reinforced. There are many problems involved in the addition of layers to the house, not only to strengthen the foundation of the house, but also to carry out load-bearing reinforcement of the load-bearing components of the house. Before adding floors to the house, it is necessary to do a house inspection and identification, and then formulate a house reinforcement design plan before starting the construction of the additional floor.

2. The interior decoration of the house changes some load-bearing components, the most common is the wall to change the beam or load-bearing column. At present, the decoration of the house basically takes the step of changing the wall to the column or beam, which is convenient for the interior decoration. Housing maintenance and reinforcement works refer to the change of housing construction loads; The bearing capacity and durability of the structure do not meet the design or use requirements; Reinforcement work is carried out when the use function is changed.

The commonly used methods are: outer steel reinforcement, composite fiber material reinforcement, reinforcement, chemical anchor bolts, bonded steel reinforcement, crack repair, and prestress reinforcement. The renovation of the house plus layer involves a wide range of leaks, the original building construction time is long, the change is large, the situation is complex, it is very difficult to be applicable, economical and fast, and the house plus layer needs to do a good job in reinforcement design and determine a reasonable structural reinforcement plan.

If the structure of the house is not very stable, it is prone to collapse and needs to be reinforced. What are the methods of house reinforcement?

1. Reinforcement of the wall: There are two kinds of walls, one is a load-bearing wall and the other is a non-load-bearing wall. The methods of house reinforcement include steel bar reinforcement, collapse and wall reinforcement.

When the wall is arranged in the plane and is not closed, a wall segment can be added to form a closure, and a cast-in-place reinforced concrete frame is added at the opening.

Tuanzi 2, the reinforcement of buildings and house roofs: generally use cement mortar refilling, reinforcement thickening method. When the connection of the vertical and horizontal walls is poor, it can be reinforced with steel tie rods, long anchor rods, additional columns or external ring beams.

3. Reinforcement of the protruding parts of the building: for example, take appropriate measures to set up vertical pull strips and remove unnecessary appendages for the chimneys, parapets, water tank rooms and stairwells out of the roof.

In daily life, house reinforcement is generally divided into two situations, the first is due to the destruction of the house and needs to be reinforced, and the second is to prevent the need for reinforcement. Because there are many techniques for strengthening a house, the materials required for reinforcement are also very different. So, what reinforcement materials are generally used for house reinforcement?

Let's take a closer look!

1.Crack grouting.

Fracture grout is a highly malleable and high-flow item. It can be used to inject cracks in masonry or concrete with a width of 1.5 mm to 5 mm. Because this material does not use coarse aggregate, it is called "grout", which is what distinguishes it from ordinary grout.

2.Cementitious grout.

Cement-based grout is also a very good reinforcement material. If it is an engineering structure, the grout can be used, because it has the advantages of no differentiation, no delamination, volume stability, etc., and also has the bonding function and mechanical function that meet the standard.

3.Fiber composite materials.

Fiber composite materials are a material that uses fibers with high modulus and high strength, and at the same time undergoes very strict treatment, and has a fibrous effect. It includes fiber composite materials, aramid fiber composite materials, glass fiber composite materials and other materials that can increase viscosity.

4.Polymer mortar.

Polymer mortars are made with polymers to increase viscosity, which are then formulated with modified materials. It is also known as cement composite mortar or composite mortar.

5.Structural adhesives.

Structural adhesives, also known as structural adhesives, are generally used for component bearing, load-bearing structures, environmental effects, and adhesives that can withstand design stresses for a long time.

Summary: The above has introduced to you the relevant content of which reinforcement materials are generally used in house reinforcement, and I hope to give you some small help. If you want to know more about the relevant content of house reinforcement materials, you can continue to lock our **, and the subsequent content will be more vivid and exciting!

1. Use carbon fiber cloth reinforcement: use the prepared carbon fiber glue to stick the carbon fiber sheet to the surface of the component, so that the carbon fiber sheet can be stressed by tension and the concrete at the same time. Carbon fiber cloth has high strength, light weight, excellent corrosion resistance and fatigue resistance, and its adhesion is also very good, and it is widely used in a variety of places.

2. Reinforcement with column outer section steel: connect the angle steel, steel plate hoop with glue bolt and inorganic paste material with high pouring strength with the original concrete column, and increase the bearing capacity of the column on the newly increased angle steel section, so that the original concrete column becomes the form of triaxial stress, so that the bearing capacity of the column can be increased.

3. Reinforcement with external steel plate: take the adhesive to reinforce the steel plate, and then make the concrete component stronger, which can make the original bearing capacity and damage resistance stronger, because the original amount of reinforcement is improved, so that the tensile, bending and shear resistance of the component becomes stronger, and finally becomes a whole, and the rolling type better transmits stress.

4. Reinforcement by enlargement of the cross-section: the cross-section and reinforcement of the component are enlarged, so that the strength, hardness, stability and crack resistance of the component can be strengthened, and it can also be used to fill the cracks. This approach can be applied in a wide variety of places.