When decorating, how to tell if a wall is a load bearing wall?

load-bearing walls. As the name suggests, it is something that bears weight, supports the upper wall, and determines the safety of the room. In the renovation and decoration of houses, the judgment of load-bearing walls is very important.

1. From the perspective of the house plan, in the house plan, the marks on the load-bearing wall drawings are generally black, and the walls marked as white are non-load-bearing walls, and the non-load-bearing walls can be transformed and demolished without affecting the safety of the house building.

Second, the judgment of the structural load-bearing wall should first look at the type of structure. It is divided into hybrid structure, skeleton structure, shear wall structure, skeleton shear wall structure, etc. The multi-storey structure of an ordinary house is a mixed structure and a frame structure.

Mainly, the load-bearing wall of the mixed structure is whether the short-side direction of the signboard is supported by the wall, which is the so-called one-way plate, and generally speaking, the wall that supports the short-side directional plate is more load-bearing.

Of course, this is a general term, depending on the structure and the reinforcement. The structure is the weight of the beams and columns, and the walls are partition walls. We are residential, in high-rise residences.

, it is generally a frame shear wall structure.

Load-bearing walls are poured with concrete. If it is made of bricks, the vertical and horizontal walls may be load-bearing walls. A typical brick wall is a load-bearing wall, which is a non-load-bearing wall of inflatable bricks.

Third, look at the thickness and listen to the sound of non-load-bearing walls are relatively thin, generally about 10 cm thick. If you shoot with a small object such as a hand or a small hammer, it should be a slight body wall, and the load-bearing wall will not make too much noise.

Look specifically at the structure and reinforcement. The structure is the weight of the beams and columns, and the walls are partition walls. In our residences, in high-rise residences, it is generally a frame shear wall structure, and the load-bearing wall is poured with concrete.

If it is made of bricks, the vertical and horizontal walls may be load-bearing walls. A typical brick wall is a load-bearing wall, which is a non-load-bearing wall of inflatable bricks. Third, look at the thickness and listen to the sound of non-load-bearing walls are relatively thin, generally about 10 cm thick.

If you shoot with a small object such as a hand or a small hammer, it should be a slight body wall, and the load-bearing wall will not make too much noise.

1. Listen to the sound to identify: To identify the load-bearing wall, you can tap the wall with your hand. Non-load-bearing walls have a clear repercussion, and load-bearing walls make a dull sound.

2. From the beam-wall junction to: the ordinary wall-beam is closely combined with the load-bearing wall, and the non-load-bearing wall is the method of oblique bricks. 3. According to the structure of the house.

Judgment: Generally speaking, the walls of brick-concrete houses are load-bearing walls, and the walls inside frame structure houses are generally not load-bearing walls. 4. According to the material of wall tiles:

Generally, the standard brick wall is a load-bearing wall, and the air brick is a non-load-bearing wall. 5. Distinguish according to the location of the wall: Generally, the exterior wall and the wall shared by the neighbors are load-bearing walls, but the family bathroom.

Most of the partition walls in storage rooms, kitchens and hallways are not load-bearing.

When decorating, how to judge whether a wall is a load-bearing wall, first of all, you can listen to the sound, knock on the wall, there is a crisp echo, it is not a load-bearing wall. Secondly, the general load-bearing walls are relatively thick, with a thickness of about 10 cm, and the non-load-bearing walls are relatively thin. Finally, it can be judged by the location of the wall, generally the exterior walls are load-bearing walls, and non-load-bearing walls are generally in the kitchen, bathroom and other places.

It can be judged by the floor plan issued by the real estate, and the thickness of the wall can also be checked, and whether it is a load-bearing wall can be judged by whether the wall has steel bars.

At this time, you can ask the property, or directly observe whether the wall has a lot of walls. In general, it can be observed.

You can consult with the property or housing developer to let them determine what a load-bearing wall is. Because if you have your own judgment, it is usually inaccurate.

1. Judging from the floor plan, when buying a house, the developer will give the owner a floor plan of the house, and the owner can know the type and distribution of the walls of the house from the floor plan. The thick black solid line marked on the floor plan generally indicates that the wall is a load-bearing wall, and the black hollow line or black thin solid line indicates a non-load-bearing wall, and the specific situation is subject to the floor plan.

2. The most commonly used method is to listen to sound, because load-bearing walls usually use solid bricks with higher density; The infill wall is aerated brick with relatively low density; Therefore, if you knock on the wall and listen to the sound is small and there is no residual sound, you can judge that it is a load-bearing wall. It is often used in masonry structures or shear wall structures. But we should have enough experience listening to sounds.

Because the load-bearing walls are generally thick, they are made of solid bricks, and you can use a small hammer to gently tap the wall when judging. If the sound is crisp and echoes, it means that the wall is a non-load-bearing wall. If the sound is muffled, the wall is likely to be load-bearing.

It is difficult for non-professionals to use this method, it is recommended to knock on several walls for comparison.

3. Judging from the thickness, the wall thickness of the non-load-bearing wall in the plan is obviously thinner than that of the load-bearing wall, generally about 10cm. Load-bearing walls are thicker, second only to exterior walls. The same thickness as it is basically a load-bearing wall, and the thickness is generally around 24 cm.

According to professionals, the thickness of non-load-bearing walls is relatively thin, usually only about 12 centimeters, while the walls of load-bearing walls are generally thicker, at least 24 centimeters or more. Users can tell if they are load-bearing walls by measuring the thickness of the walls.

4. When the load-bearing wall is a brick wall, the structural thickness is 24 cm, the thickness of the external wall structure in cold areas is 37 cm, the structural thickness of the concrete wall is 20 cm or 16 cm, and the non-load-bearing wall is 12 cm, 10 cm and 8 cm. There are many structural types of houses. If it is a brick and concrete house, all the walls are load-bearing.

If it is a frame structure wall, only the exterior wall is a load-bearing wall, and the others are non-load-bearing walls, subject to the actual situation.

You can look at the floor plan to determine whether it is a load-bearing wall, or you can judge whether it is a load-bearing wall by the sound of tapping, the thickness, and the composition inside.

First of all, we can judge according to the thickness, the thickness of the load-bearing wall is generally about 10 cm, and there will be no echo when you hit the wall with your hand.

It can be determined by the house book, which is clearly marked in the structural diagram above the house book, and can also be determined by the thickness of the wall.

Renovation is definitely necessary after the sale, and some residents may be dissatisfied with the structure of the house itself and want to smash some of the walls to make the room more spacious. We all know that the load-bearing wall must not be moved at will, otherwise it may bear legal responsibility, which will cause potential safety hazards to oneself and threaten the lives of others. So how exactly should we tell if it is a load-bearing wall?

1. Listen to the sound.

We can use our hands to tap on the wall we want to remodel. Generally, the non-load-bearing wall can hear a crisp echo, and the sound of the load-bearing wall will be relatively low, but this method is not 100% reliable, and we mainly have to look at the junction between the beams and the wall.

Second, the junction is identified.

Before the house is not renovated, we focus on the part between the beams and the wall, if the two are closely combined, then the wall is a load-bearing wall, if the use of diagonal bricks, then the wall is not a non-load-bearing wall.

3. Housing structure.

For those who understand the structure of a house, it is easy to distinguish which wall is load-bearing. If the house itself is a brick and concrete structure, then the walls of the whole house belong to the load-bearing wall, if it is a frame structure, then the walls inside the house generally do not belong to the load-bearing wall, and can be changed according to your preferences.

Fourth, the material, location.

Developers generally use bricklaying to build non-load-bearing walls, while load-bearing walls require the use of standard bricks. We can also distinguish by location, for example, a wall that is shared with a neighbor, or an exterior wall, which is a load-bearing wall. Most of the walls in the home, such as the storage room, kitchen aisle, and bathroom, are non-load-bearing walls.

Therefore, before we renovate the house, we must first figure out which are load-bearing walls, in fact, for professional decorators, they can distinguish very quickly. If you don't figure it out and start decorating directly, you may cause a lot of trouble for yourself and bring great safety hazards to the occupants.

If the wall is a particularly thick and wide wall, it should be a load-bearing wall, and you can also ask the property or the relevant decorators, and they will tell you which wall is a load-bearing wall.

You can ask the property, and you can ask some professional renovation workers, so that you can know whether it is a load-bearing wall.

We can judge according to the structural diagram of the house, we can also ask the property, we can also knock on it with our hands, if the sound of the wall is relatively empty, it means that it is not a load-bearing wall.

1. Look at the house plan information.

In the house plan, the walls marked as black on the engineering drawings are load-bearing walls, and the walls marked as white are non-load-bearing walls, and the non-load-bearing walls can be transformed and demolished, which will not affect the housing construction.

2. Look at the structure of the house.

Generally speaking, the walls of brick-concrete houses are load-bearing walls; The exterior wall of the frame structure of the house is a load-bearing wall, and the wall of the internal banquet macro fiber department is generally not a load-bearing wall.

3. Look at the thickness of the wall.

Non-load-bearing walls are relatively thin, generally around 10 cm thick. Pat it with your hand, it is the light body wall that has a crisp echo, and the load-bearing wall is generally thick and the imitation degree is more than 24 cm, so there should not be too much sound when shooting.

4. Look at the material of the brick wall to judge.

Generally, the aerated block bricks are non-load-bearing walls, and the ordinary standard wall tiles are load-bearing walls.

What is the difference between load-bearing and non-load-bearing walls?

1. Look at the drawings. The thick solid line part in the construction drawing and the wall under the non-load-bearing beam in the ring beam structure are all load-bearing walls. The on-site inspection of the wall without prefabricated ring beams must be load-bearing walls.

Non-load-bearing walls are generally marked with thin solid lines or dotted lines on the drawings, and walls made of lightweight and simple materials are generally thin, and non-load-bearing walls are generally used as partition walls.

2. Sound judgment: knocking on the wall, there is a crisp echo, it is a light wall, a non-load-bearing wall.

3. Thickness judgment: The wall thickness of the non-load-bearing wall in the house plan is obviously thinner than that of the load-bearing wall, generally about 10 cm thick. The load-bearing walls are all thicker, second only to the exterior walls. The thickness is basically a load-bearing wall, and its thickness is generally about 24 cm.

4. Judging by the location: the exterior wall is usually a load-bearing wall; The wall that is shared with the neighbors is too.

5. Housing structure: Generally speaking, all walls of a brick-concrete structure house are load-bearing walls; The walls inside a frame structure house are generally not load-bearing walls.

6. Housing grade: the general low-end residential buildings and villas are made of brick and concrete structure. The high-end ones are more frame structures.

7. The material of the wall brick The material of the wall brick The material of the wall brick The material of the wall brick: the wall of the general standard brick is a load-bearing wall, and the aerated brick is a non-load-bearing wall.

8. According to the junction of the beam and the wall, according to the junction of the beam and the wall, according to the junction of the beam and the wall, according to the junction of the beam and the wall: generally, the load-bearing wall is closely combined between the wall and the beam; The method of diagonal bricks used is a non-load-bearing wall.

Load-bearing walls, as the name suggests, carry weight, support the walls of the upper floors, and determine the safety of the interior. In the renovation or renovation of a house, the judgment of the load-bearing wall is very important.

First, look at the floor plan.

In the house plan, the load-bearing wall is generally marked in black on the drawing, and the wall marked as white is a non-load-bearing wall, and the non-load-bearing wall can be transformed and demolished, which will not affect the safety of the house building.

Second, look at the structure.

The judgment of the load-bearing wall should first look at the type of structure, divided into mixed structure, frame structure or shear wall structure, frame shear wall structure, etc., the general residential multi-storey is mainly mixed structure and frame structure, and the load-bearing wall of the mixed structure should see whether the short direction of the plate is supported on the wall, which is the so-called one-way plate, and the wall that generally supports the short plate is load-bearing strong, of course, this is a more general statement. Specifically, look at the structural layout and reinforcement. The frame structure is load-bearing with beams and columns, and the walls are partition walls.

In our housing, for high-rise houses, it is generally a frame shear wall structure, and the concrete poured is a load-bearing wall. If it is a brick-concrete structure, the vertical and horizontal walls may be load-bearing walls, the walls of general wide and standard bricks are load-bearing walls, and the aerated bricks are non-load-bearing walls.

3. Look at the thickness and listen to the sound.

Non-load-bearing walls are relatively thin, generally around 10 cm thick. If you tap the wall with a small object such as a hand or a small hammer, it is a light body wall, while a load-bearing wall should not have too much sound.

In addition to the above three methods in decoration, those involved in demolition or transformation should also consult professional institutions or experienced workers before starting construction to avoid danger and unnecessary losses.

Moving from interior to wall, load-bearing and non-load-bearing walls are important. Only by doing it separately can we avoid the occurrence of decoration accidents. A load-bearing wall, as the name suggests, is a wall that bears weight.

Load-bearing has a very important role in the structure of the house, so it cannot be moved casually during decoration to avoid causing safety risks. Next, "How do you tell the difference between load-bearing walls?" How are load-bearing and non-load-bearing walls partitioned?

In the residential floor plan, the black walls on the drawing are load-bearing walls, and the walls marked in white are non-load-bearing walls, which can be renovated and demolished without affecting the residential building.

The judgment of structure-bearing wall should first look at the type of structure, mixed structure, frame structure, shear wall structure, frame shear wall structure, etc. Generally, the residential floor is dominated by mixed structures and frame structures, and whether the load-bearing of the mixed structure needs to support the short direction of the signboard on the wall, which is called one-way slab, usually the wall that supports the one-way slab is load-bearing. Of course, this is relatively common.

Observe the structural layout and reinforcement in detail. The frame structure is load-bearing for beams and columns, and the walls are partition walls. Our houses in the middle and high-rise residential buildings are generally frame shear wall structure, and the concrete poured are load-bearing walls.

For brick-concrete structure, both vertical and horizontal walls can be load-bearing walls, generally standard brick walls are load-bearing walls, and gas brick non-load-bearing walls.

View: Thickness - Non-load-bearing walls are thin, generally 10 cm thick. When you knock it with your hand, it will make a crisp echo It is a hard wall, and there will be no sound for load-bearing walls.

Look at the drawings. Both the thick solid line section of the construction drawing and the wall below the non-load-bearing beam of the annular beam structure are load-bearing. There are no prefabricated rings on the on-site inspection wall, which must be load-bearing walls.

Non-load-bearing walls are usually marked with solid or dashed lines leading to the drawings and are walls made of lightweight and simple materials, while non-load-bearing walls are generally thinner and can only be used as partition walls.

Judging by the sound, the wall that has a crisp and crisp echo is the wall, and the load-bearing wall will not have much sound. By thickness, the wall thickness of the non-load-bearing wall of the arc-shaped road is drawn thinner than that of the load-bearing wall, usually 10 cm thick.

The load-bearing walls are relatively thick, second only to the exterior walls. Thickness equal thickness is basically a load-bearing wall, the thickness of which is usually around 24 cm. In general, the structural thickness is 24 cm when the load-bearing wall is brick, 37 cm for the exterior wall in cold areas, 20 cm or 16 cm for the concrete wall, and 12 cm, 10 cm and 8 cm for non-load-bearing walls.

Judging by the location: the exterior wall is usually a load-bearing wall. The same goes for walls that are shared with neighbors.

Generally non-load-bearing walls are used in bathrooms, pantry, kitchens and hallways. How to distinguish a load-bearing wall? How to distinguish between load-bearing and non-load-bearing walls?

The four common identification methods introduced on the wall can be used as a reference when decorating. However, it is advisable for people not to get burdened with the wall casually, unless it is very important to renovate. Otherwise, there is a great danger to the safety of the house in the future.

Because in the end the house will be lived in for decades.