Can the roof of a brick concrete house be made with a hole to make a duplex?

Brick-concrete structure refers to the use of brick or block masonry for the walls and columns of the vertical load-bearing structure in the building, and the reinforced concrete structure for the transverse load-bearing beams, floor slabs, roof panels, etc. In other words, the brick-concrete structure is a load-bearing structure with a small part of reinforced concrete and a large part of the brick wall. Brick-concrete structure is a kind of mixed structure, which is a mixed structural system composed of brick walls to bear loads, reinforced concrete beams, columns, slabs and other components.

It is suitable for buildings with small studio depth, small room area, multi-storey or low-rise buildings, and the load-bearing wall can not be changed, while the frame structure can be changed for most of the wall.

Is the house already completed or is it under construction? If it is under construction, it is easier to do, if it is completed, it will be difficult to get it, because it involves many problems, such as the reinforcement of the floor slab, if you open a stairwell opening, the steel bars combined with the beam structural columns in the floor slab will inevitably be cut, and these steel bars are tensile ribs and load-bearing ribs, for the closure of the structure, you must find a way to fully lap these broken steel bars with the stairs you designed, so that the structure of the building is better closed, and if the stairs are in the corner of the wall, it will be more troublesome, involving the steel bar mooring length of the beam slab, many, many problems Although I don't know if the property will agree to your request, but if it were me, I would definitely not agree, because it would be very troublesome, and the safety factor of the building would be reduced, and I can't think of a way to make the cast-in-place floor slab buckle a hole and then close it with some kind of structure

It's okay to make a stairwell with a hole, but it's not okay to open the whole room.

The brick wall in the concrete structure is load-bearing, and generally cannot open holes at will. But it is not absolute, it is advisable to tell the property first and ask the structural engineer to take a look. If necessary, this depends on the location, size and method of opening.

The walls of the vertical load-bearing structure in the building are made of bricks or blocks, and the structural columns, transverse load-bearing beams, roof panels, etc. are made of reinforced concrete. The brick-concrete structure is a load-bearing structure with a small part of reinforced concrete and a large part of the brick wall.

Brick-concrete structure is a kind of hybrid structure, which is a mixed structural system composed of brick walls and reinforced concrete beams, columns and slabs. It is suitable for buildings with small studio depth, small room area, multi-storey or low-rise buildings, and the load-bearing wall of brick-concrete structure cannot be changed, while the frame structure can be changed for most of the wall. The brick-concrete structure has been changed to a frame structure, reinforced concrete structure.

The brick wall in the concrete structure is load-bearing, and generally cannot open holes at will.

In brick-concrete buildings, the walls of the vertical load-bearing structure are made of bricks or blocks, and the structural columns and transverse load-bearing beams, floor slabs, and roof panels are made of reinforced concrete. That is to say, the brick-concrete structure is a load-bearing structure with a small part of reinforced concrete and most of the brick walls, and the brick-concrete structure is a kind of mixed structure, which is a mixed structural system composed of brick walls to support the weight of the clump and reinforced concrete beams, columns, slabs and other components. It is suitable for buildings with small studio depth, small room area, multi-storey or low-rise buildings, and the load-bearing walls of brick-concrete structures cannot be changed.

First, purely from a technical point of view, of course, you can open a hole, nothing more than to do a good job of follow-up reinforcement work, usually used reinforcement method for sticking steel or carbon fiber, etc., but this reinforcement scheme and demolition construction work must be completed by the unit with the corresponding qualifications, and if it is allowed by the property, but must be embedded in the channel steel, and the hole should not be too large, but it is recommended not to knock on the load-bearing wall of the brick-concrete structure house.

2. Generally speaking, the load-bearing wall is the stressed structure of the building, and the opening and transformation can not be opened without authorization, otherwise it will affect the overall structural stress, resulting in the imbalance of the entire structural system, and the stability of the whole building will be affected, and the safety factor will be greatly reduced. Don't try to make changes in private, if you are discovered, the consequences will be very serious, and it may also affect the safety of your family and neighbors.

3. If it is necessary to open a hole, it is best to find the design unit of the building, calculate the load-bearing coefficient of the load-bearing wall, and whether it can be changed, and then all parties negotiate and make a legal decision. However, the feasibility of this solution is really not very high.

Hello, as long as it does not affect the frame structure, you can open a hole, it is best to determine with the property where the frame structure is, don't mess up.

The brick wall in the brick-concrete structure is load-bearing, and generally cannot open holes at will. However, it depends on the location, size and method of opening, so it is advisable to tell the property first and ask the structural engineer to take a look at it for you. Appropriate reinforcement measures can also be taken if necessary.

In principle, load-bearing walls should not be opened at will - it is recommended to plan according to the decoration drawings to avoid unnecessary trouble.

No, it won't! I'm doing the decoration, and adding a toilet and half of the wall is a wooden problem! Rest assured!

Only 10 centimeters? So small, just open it!

Can the brick-concrete wall be demolished?

Generally speaking, the basis for determining whether it is a load-bearing wall is to look at the thickness of the wall. Usually the thickness of the wall is about 15 cm or less, which is a non-load-bearing wall and can be removed. Walls with a thickness of 24 cm or more are basically load-bearing walls.

In principle, the load-bearing wall cannot be removed, but it also depends on the specific situation, and it is not completely impossible to remove Zheng Cong.

Can wall tiles be applied seamlessly.

Wall tiles are basically not able to be paved seamlessly, and the main reasons are:

1. First of all, from the construction process, whether it is 11 meters of tiles or 8080 tiles, they are spliced together piece by piece, and there will be gaps where there is a patchwork.

2. Secondly, from the production process of ceramic tiles, the ceramic tiles produced by manufacturers can only ensure the level, and there is still a buried cluster of defective products in the same batch of products, even if the V-shaped groove is added in the later stage, it can not be seamless.

Summary: To sum up, it can be seen that seamless paving of wall tiles is impossible, at least at the moment.

Is there a horizontal groove in the wall of the cement wall brick wall? What to be aware of, it is not allowed to groove the wall laterally, because the wall that is grooved laterally will sink due to gravity, causing cracks or hazards.

According to the regulations, the horizontal line should be as far as possible from the ceiling or from the floor next to the wall. If the brick wall has a horizontal groove, the load-bearing wall shall not exceed 30 cm, and the wall without load-bearing shall not exceed 50 cm, otherwise the wall will easily crack.

The current wall is subjected to strong parallel stresses, and it is more afraid of such a brick wall with transverse grooves. The usual vertical pressure can also cause cracks in the walls. After it happens, the huge lateral tension is even more terrifying.

Trenching in the brick wall is very dangerous and is not much different from tearing down the wall. If a 5 cm deep, 3 m long transverse trench is dug in the load wall, the danger is equivalent to the complete elimination of a 1 meter wide load wall. Any type of damage to the load-bearing structure will reduce the seismic performance of the building.

For example, a piece of glass with a limited thickness. But if you use a diamond to make a mark on the glass and then force it to break, then the glass will break along the mark. Walls with grooves, like diamond-cut glass, break easily when strong**.

If all the houses are brick walls with transverse grooves, the houses provided by the builder for earthquake resistance will severely damage the structure of the walls. In a few years, the danger of the house is unimaginable! That would be a terrible thing.

I want everyone to be aware of the danger of opening a horizontal channel, or avoid avoiding it, because the danger is not immediately apparent. In the event of danger, the damage is incalculable. Even life-threatening!

Please also think carefully, the luxury and simplicity of the decoration is not important, safety first.

In addition, it is not for nothing that the water is changed to go to the top. Because there are many underground underground pipes, which are very dangerous in themselves, it would be annoying to destroy the original underground pipes! If the ground is opened, in the process of later decoration, the electric drill will damage the water pipe, which will affect safety!

So before preparing for renovation, it's a good idea to understand the structure of your house and the location of the water and electricity lines.

The house has already been completed.

Or is it under construction? 、

It is easier to do if it is under construction.

If completed.

It's not easy to get it.

Because there are a lot of issues involved.

For example, the reinforcement of floor slabs.

If you open a stairwell opening.

The reinforcement in the floor slab that is combined with the beam construction column must be cut.

And these reinforcements are tension ribs and load-bearing ribs.

For the closure of the structure.

You'll have to figure out how to make sure the rebar is fully connected to the staircase you've designed.

Let the structure of the building.

Better closure to hitchhike the sails.

And. If the staircase is in the corner of the wall.

It will be more troublesome. Involves.

The mooing length of the reinforcement of the beam slab.

Many, many questions.

Although I don't know if the property will agree to your request.

But if it's me.

I definitely won't say yes.

Because of this. It will be troublesome.

And. The safety factor of the building will be reduced.

I can't think of any way.

Let the cast-in-place floor slab buckle out a hole and then close it with some kind of structure