Please ask if my wall is load bearing! Thank you

If your house is a floor, brick house, then you look at the walls are quite thick, estimated to be 240 cm or larger than 240 cm, then it is a load-bearing wall.

If your house is more than 10 or 20 floors, you find a hammer and a chisel to chisel the wall, and if it is concrete, then it is a load-bearing wall. If it is a block brick (this brick is not very hard), it is not a load-bearing wall.

If you plan to renovate, tear down the wall and make holes, then it is recommended that you find someone in the construction department and go to the site to check it out.

Here's the more official version.

First, look at the structure.

If your home is a frame structure, all the walls can be torn down.

However, there are generally fewer frame structures, because the existing second-hand houses are generally mixed structures.

Second, look at the thickness of the wall.

The load-bearing wall is a brick wall, that is, 240 thick, with plastering and whitewashing, etc., generally about 300 thick.

Non-load-bearing walls are generally half brick, i.e. 120 thick, although there are also thinner ones.

However, it is not excluded that some non-load-bearing walls are made thicker.

3. Look at the material.

Looking at the material of the wall, the hollow brick masonry is not a load-bearing wall. Concrete is generally a load-bearing wall.

Fourth, look at the beam. Look at whether there is a beam above the wall, and if there is a beam, the thickness of the beam is very relevant.

Beams are divided into main beams and secondary beams. The beam section of the main beam is larger, that is, the beam is thicker. The walls underneath are mostly load-bearing walls.

Generally, the load-bearing wall is 24 walls plus the plaster layer, which is normally 26-28 cm. In principle, each wall in the interior has load-bearing requirements, but the requirements are different. According to national regulations, the wall cannot be torn down.

But as the actual renovation. Walls within 15cm can still be partially demolished.

Teach you 60 seconds to distinguish between load-bearing and non-load-bearing walls.

Load-bearing wall, as the name suggests, the load-bearing wall is to play the existence of the bearing house, and it can not be demolished and altered casually, under normal circumstances, all the walls of the brick-concrete structure of the house are load-bearing walls, but the internal walls of the frame structure of the house are not all, the following will give you a careful explanation.

When personal renovation, you can simply distinguish between load-bearing walls and non-load-bearing walls by combining the following points:

1. Distinguish from the structure of the house.

Generally speaking, all the walls of a brick-concrete house are load-bearing walls, and the internal walls of a frame structure house are generally not load-bearing walls.

2. From the grade of the house.

Generally, low-end residential buildings and villas are made of brick and concrete. The high-end ones are more frame structures.

3. Distinguish from the material of wall tiles.

Generally, the wall of standard brick is a load-bearing wall, and the aerated brick is a non-load-bearing wall.

4. From the thickness of the wall.

150mm thick partition walls are non-load-bearing walls, such as bathrooms, kitchens appear more.

5. Distinguish according to the junction of the beam and the wall.

Generally, the load-bearing wall is closely combined between the wall and the beam, and the non-load-bearing wall is the method of diagonal brick arrangement.

Three easy ways to distinguish load-bearing walls from non-load-bearing walls:

1. Judge by sound.

Knocking on the wall, there is a crisp big echo, it is a light wall, while the load-bearing wall should not have too much sound.

2. Judging by thickness.

The wall thickness of the non-load-bearing wall in the floor 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.

Generally speaking, when the load-bearing wall is a brick wall, the structural thickness is 24cm, the thickness of the external wall structure in cold areas is 37cm, the thickness of the concrete wall structure is 20cm or 16cm, and the thickness of the non-load-bearing wall is 12cm, 10cm, and 8cm.

3. Judge by location.

Exterior walls are usually load-bearing, as are walls shared with neighbors. Typical non-load-bearing walls are used in bathrooms, pantry, kitchens and hallways.

A load-bearing wall is a wall made of reinforced concrete that is upside down to carry the weight of a house.

There are three ways to distinguish a load-bearing wall:

1. Look at the structural plan of the house.

The structural plan is generally filled with black and is a load-bearing wall.

2. Look at the thickness of the wall.

Generally, the thickness of the brick wall is: 14 cm, 22 cm thick, and the thickness of the load-bearing wall is thicker than the brick wall, at least 5 cm thicker than the brick core calendar, and at most more than 15 cm, which depends on the overall structure.

3. Chisel open the wall to view.

Chisel the wall more than 3 cm to see that the wall is concrete or there are steel bars exposed, and it is a load-bearing wall.

Walls that are filled black in architectural drawings are load-bearing walls or shear walls, which cannot be removed.

The load-bearing wall is a black wall on the engineering drawing, and if it is knocked down, the entire building structure will be destroyed; The non-load-bearing wall refers to the wall that does not support the weight of the upper floor, and only plays the role of separating one room from another.

Load-bearing walls are constructed using materials such as concrete, free-range bricks, and lightweight aggregate blocks, which can withstand a lot of pressure and maintain structural stability. In construction, load-bearing walls are an important part of the structure, and their role is to support superstructures such as floors, beams, and roofs, so that the whole building can have sufficient stability and safety.

In general, load-bearing walls are between 20 cm and 25 cm thick and are usually placed at the bottom or middle of the building in order to withstand the resistance from the superstructure. The load-bearing walls can also be prefabricated and manufactured in the factory before being transported to the construction site for assembly and installation.

This kind of prefabricated load-bearing wall has the advantages of short production cycle, material saving, quick installation, etc., and can improve the construction speed and construction period control at the same time, and is a more ideal building load-bearing material.

During the building design process, the layout, number, and location of load-bearing walls need to meet strict requirements. Factors such as the height, size, weight, and load of the building, as well as the conditions of the surrounding environment, are taken into account and the construction needs to be carried out for these conditions. In general, in the structural design of a building, the importance of load-bearing walls determines their positioning and distribution in the building.

Load-bearing wall precautions:

However, it is important to note that load-bearing walls are not required for all buildings. For example, light buildings or general residences with dry construction such as light steel structures, steel frames or timber structures usually do not require load-bearing walls. However, for high-rise buildings, shopping malls, multi-storey exhibition halls, hospitals, airports, etc., load-bearing walls are a necessary structural element to ensure that these buildings remain stable in all situations.

Load-bearing walls generally require high strength requirements such as bending, shear and compression resistance under load. In general, the load-bearing wall adopts a brick-concrete structure or a reinforced concrete structure to meet the requirements of safety, stability and reliability.

In addition, load-bearing walls also need to consider the requirements of sound insulation, heat insulation, and vibration control to improve the comfort and safety of the living environment. In the process of design and construction, it is necessary to carefully calculate and formulate relevant system standards to ensure the quality and stability of the load-bearing wall.

In general, load-bearing walls are an important part of building structure design, carrying the weight of the building superstructure and supporting the entire building system. Therefore, it plays an important role in architecture.

A load-bearing wall is a wall that supports the weight of the upper floors.

It is a black wall on the drawing, and if it is knocked out, it will destroy the entire building structure; Non-load-bearing wall refers to the wall that does not support the weight of the upper floor, only covers the rotten to separate one room from another, and is a hollow wall in the drawing, and whether there is this wall has no big impact on the building structure.

Generally speaking, all the walls of a brick-concrete house are load-bearing walls; The walls inside a frame structure house are generally not load-bearing walls. Of course, when it comes to the structure of the house itself, to determine whether the wall is a load-bearing wall, it should be determined after carefully studying the original architectural drawings and going to the actual site investigation.

Discernment:

Whether the wall is a load-bearing wall depends on whether the wall itself is load-bearing. The wall can be divided into transverse wall load-bearing, longitudinal wall load-bearing, longitudinal wall mixed load-bearing and partial frame load-bearing. Transverse wall load-bearing is mostly used in buildings with small spaces.

When the longitudinal wall is load-bearing, the upper load is borne by the longitudinal wall, that is, the floor slab and the roof panel are supported on the longitudinal wall, and the transverse wall is a non-load-bearing partition wall.

The load-bearing wall is suitable for buildings that require flexible layout, such as exhibition halls. Partial frame load-bearing refers to the structural form in which the room area is large, the outer wall and the inner column are combined to form a semi-frame load-bearing wall, or the ground floor is the frame load-bearing, the upper floor is the load-bearing wall, and the vertical part of the load-bearing wall is replaced by beams and columns, such as a multi-storey residential building with a shopping mall on the ground floor.

A load-bearing wall is a wall structure used in a building to take the upper load and transfer it to the foundation. Load-bearing walls are usually constructed of materials such as bricks, concrete, reinforced concrete, etc. Such walls need to have a certain strength and stability to withstand the weight and load of the building and its internal structure.

In architectural design, the load-bearing wall has long been used as one of the main support systems for the settlement of the bird-carrying structure, and its location and number will be determined according to the size, shape, height, load and other factors of the building to ensure the stability and safety of the building.

The load-bearing wall, as the name suggests, is a wall-bearing spike with a load-bearing balance. It supports the weight of the upper floors, so the smile cannot be removed or opened, otherwise the structure of the entire building will be destroyed.