How to repair the reinforced concrete bay window after it was removed

There are two cases: one is a non-frame structure.

The main body, no need to repair.

I am currently designing clients for their homes, frame structure high-rise buildings.

Because of the thermal insulation specification, the bay window is directly built with concrete reinforcement block bricks.

The reality looks like this, the location is Yanlord Haihe Garden, Tianjin Haihe Education Park, which is the recent owner who marched to sue the family. . .

It is obvious that it is a ring beam.

Supporting the window + masonry structure under it, smashed except for the tensile ribs without reinforcement.

This kind of structure is to put it bluntly, dismantle the old and dismantle, do a good job of waterproofing, use mortar to wipe the seams, and inject the glue if there is a leakage.

I'm afraid that people won't see me and say it three times:

There is a leak point of the injection of the glue.

There is a leak point of the injection of the glue.

There is a leak point of the injection of the glue.

Then, when it rains, the neighbors and themselves are all right.

You should eat and drink, you can decorate as much as you want, and there is nothing wrong with it.

Nothing wrong except that there may be air leaks in winter.

In fact, if the developer doesn't cut corners, it won't even leak.

This is a good situation and does not need to be fixed at all

There is no substantial damage to the building, so it can be classified as decoration.

But. There is a second case!

The second situation is that it must be repaired at a high price, and it is not necessarily easy to use.

That is, the bay window itself is a part of the structure, and there are structural parts such as girders and cantilevers below, which are handled in a completely different way.

I guess the subject is asking about the second case.

This kind of, in my understanding, it is difficult for ordinary decoration teams to cut off and dismantle, because this requires professional concrete cutting tools, and 288 can't cut it at all.

An experienced foreman will excuse himself from doing the job because he doesn't have the tools.

Of course, if the water cat is under the overpass, it doesn't care.

With rhinestones. The raw stem can also be broken, so let's not talk about it.

You must find a professional organization to re-strengthen this kind of work.

**Not per square meter.

Follow the batch putty. The same.

It's not to go to the decoration market to find someone, and no one in the market has the technical strength to do this kind of repair work.

It is nonsense to say that what can be done, this kind of building restoration unit to do, **tens of thousands or even hundreds of thousands are possible.

Probably a lot of people heard.

Don't be too expensive.

If the house collapses, you will go to jail.

Now the age of the residence is 70 years, as long as it is within 70 years, there is **, windy and other weather.

You are worried about the safety of your building.

Even if the house is sold.

Catch**. If the house collapses, no matter if the law can't find you, you are responsible.

Spend tens of thousands of yuan to buy the lives of the neighbors on the whole building, and the money is worth it.

If the reinforced concrete bay window is demolished, if you want to repair it, you can use cement to re-smooth the damaged part of the demolition, and then reinstall the window.

Concrete bay window cutting must be divided using a cutting machine. The cutter does not destroy the original structure and guarantees a certain level of safety. If you use a heavy hammer to hit, it will not only produce a lot of noise, but also the decoration effect is not good.

The bay windows of the concrete structure are connected to each house. It is recommended not to carry out cutting modifications, if one cutting will definitely affect the use of the windows of the other house, so the wooden structure of the bay window can be removed, but it cannot be removed.

Safety PrecautionsConcrete bay window cutting must pay attention to safety, because all the windows are connected together, especially the design of the bay window, the steel wall of each house is connected to each other, once it is reconstructed and removed, the safety of neighbors should be taken into account to avoid unnecessary safety hazards.

Usually the windows of the house are within the vertical surface of the wall, but the windows that protrude from the outside of the wall are called bay windows. The bay window is a popular form of window modeling. There are two ways, one with steps and the other with floor-to-ceiling.

The lighting and ventilation functions of the bay window are very good, and can add a more unique architectural charm to the surface of the commercial house.

The steps for the repair of the reinforced concrete bay window are as follows:

Tools Raw materials: rebar, concrete, bolts.

1. Clean up the site: First of all, you need to clean the section of the anti-beam of the bay window and clean up the debris for subsequent operations.

2. Reinforcement reinforcement: reserve sufficient length at the section of the anti-beam of the bay window, and then reinforce the steel bar on the beam to make it closely connected with the original steel bar, and increase the number and diameter of the steel bar to ensure the bearing capacity of the beam.

3. Connecting steel bars: overlap the reinforced steel bars with the original steel bars, generally using the lap length of 20-30 times the diameter of the steel bar. Connectors such as steel plates or rebar sleeves can be used to weld or bolt new rebar to existing rebar together.

4. Pouring concrete: After connecting the steel bars, cast-in-place concrete needs to be carried out on the beam to make the new and old concrete form a good connection. When pouring concrete, the connection area of the old and new concrete should be guaranteed as much as possible to increase the firmness of the connection.

How to tell if the bay window can be smashed

1. There are many types of bay windows, some are fake bay windows, some are real bay windows, we can go directly from the outside, if there is a concave space under the glass, or there is a protective frame for the air conditioner, this kind of bay window is real and cannot be smashed. If from the exterior of the building, its lower exterior wall and glass windows are flush, there is no problem with this kind of smashing, because this kind of bay window, below is its own floor slab, as long as the structural beams are strong enough, it will not be affected by the demolition of the side bridge.

2. The second way is to see if it is a load-bearing structure, if it plays a load-bearing role, it cannot be easily smashed. You can use a hammer to gently tap the bay window, the inside is empty, which means that it is a fake bay window, which can be smashed, and the inside is solid, indicating that it is a load-bearing structure and cannot be smashed. It can also be judged by the structural diagram, or directly touched the property company to understand, and when smashing the wall, you also need to get the permission of the property company, and you must not destroy the security structure.

Summary. Hello, the concrete reinforced bay window is fully repaired, with a budget between 20,000 and 50,000 yuan.

Can this kind of bay window be played?

Hello, the concrete reinforced bay window is fully repaired, with a budget between 20,000 and 50,000 yuan.

Do you see if there is a load-bearing wall involved?

There is no secondary structure only for the upper anti-beam and the rising plate.

Hello. This bay window structure is made up of secondary components such as upper anti-beam and rising plate, and there is no load-bearing wall as the main support, and this bay window is difficult to dismantle <>

The following points need to be noted:1Check the connection nodes of the upper anti-beam and the rising plate.

These nodes are directly subjected to the weight and external loads of the bay window, which can collapse if not well connected. Before dismantling, the connection strength of the node should be evaluated, and if there is damage, it should be reinforced first. 2.

The order of demolition should be reasonable. The upper beam and rising plate are the main supporting elements of the bay window, which must be gradually removed after removing the exterior wall and other secondary components. If these elements are removed first, the bay window is likely to tilt or collapse.

3.Temporary support measures are added. In the process of dismantling the various components of the bay window, it is necessary to design corresponding temporary supports, such as installing steel pipe supports, wooden legs, etc., to prevent the bay window from collapsing before the removal is completed.

4.Avoid colliding with the bay window structure. Caution should be taken with the equipment and workers' activities during demolition to avoid colliding with the bay window and increasing the risk of the bay window collapsing.

5.The main structure is reinforced after demolition. After the bay window is removed, the main wall will be damaged or weakened to a certain extent.

It is necessary to inspect the main wall, and take reinforcing measures such as gluing mortar and steel plate to ensure the safety of the main structure.

In daily life, steel bay windows can be seen everywhere. So the question is, do you know how to restore the rebar bay window? What is the difference between an inner bay window and an outer bay window? What should be paid attention to in the design of bay windows? Let me give you a brief introduction.

First of all, you need to consult the construction party, look at the drawings, and understand the laying direction and density of the original steel bar; Secondly, according to the previous materials for recovery, otherwise the weight is overweight after recovery, and the waterproof and exterior coating construction should be carried out on it after recovery; Finally, find the relevant departments to conduct inspections to avoid potential safety hazards.

Why does the inner floating sedan car refer to the window with steel bars.

Since the concrete can only be compressed, not tensioned, the inner bay window must have steel bars. Bay windows, usually only counting the reinforcement in the top and bottom slabs and the side slabs, while the upper and lower slabs can be used to define and draw the rebar, and the side slabs can be drawn using shear walls, or can also be handled in a single member.

What is the difference between an inner bay window and an outer bay window?

1. Appearance. From the outside, the inner bay window is made of masonry, usually floor-to-ceiling, and only one glass window has daylight. However, the exterior bay window usually has its own steps, which can be said to be a window sill that protrudes from the outside of the main body of the building, and is usually the embodiment of a three-sided glass window.

2. Construction area.

When calculating the floor area, bay windows are usually included, but the outer bay windows are not included in the Beifan Qi. From another point of view, all other things being equal, the total price of a house with an imitation of a bay window is usually lower than that of a house with an inner bay window.

Considerations for bay window design.

1. The choice of countertop material.

Usually bay windows have glass on three sides, so they let in better light. When you choose materials, you must think about it. Due to the large outdoor temperature difference in winter, the countertop should be mainly light-resistant, so that it is not easy to change color and deform, such as: marble, sauna board, etc., which is both sunscreen and easy to take care of.

2. Soft decoration matching.

When matching bay windows, it is necessary to combine the overall home decoration style. Especially in terms of color, it must be consistent with the style of home decoration and not too bright, which will make the whole bay window more messy and classless.

Summary: After reading the above introduction, I believe you have a further understanding of how to restore the steel bay window. If you need to know more about it, please continue to ******, and more exciting content will be presented to you in the future.

Hello dear, I'm glad to have your question, is it expensive to repair a reinforced concrete bay window: the bay window is restored and reinforced about 6,000 to 10,000 yuan, and there are two main forms of bay windows, most of which are bay windows are cast-in-situ, and the crack under the bay window panel is outdoor (mostly used to install air conditioning outdoor units), that kind of can not be beaten, and knocking it out is equivalent to opening up the indoor and outdoor (unless you are pouring a floor slab at the position of the floor elevation of the bay window. But I have also seen another form, that is, the bay window built at the back, that is, after the structure is completed, the bay window is generally built with bricks in the indoor window part, and it is recommended not to play.

If you feel that it is not ideal and needs to be changed, you can first look at other people in the same community, you can knock out the bay window, and make a decision after consulting the property and safety research, knocking it out or keeping it. There are two main forms of bay windows, most of them are bay windows are cast-in-place, and the bay window is outdoor under the bay window (mostly used to install air conditioning units), which can be played without a chain, and knocking it out is equivalent to opening up the indoor and outdoor (unless you are pouring a floor slab at the position of the floor elevation of the bay window). But I have also seen another form, that is, the bay window built in the back, that is, after the structure is cracked, the bay window is built with bricks in the interior window (I personally think that kind of building space is a waste of architectural space), and the bay window can be knocked out.

Exterior bay window: Removing it will destroy the stability of this part of the wall, and the wall is no longer stable on the wax floor, which has great potential safety hazards. The bay window connected to the air-conditioning passage:

It's best not to dismantle this, it's not safe to slip there before the New Year, and if you open the high road of repentance, you have to repair it. Bay window with reinforced concrete: once the reinforcement is added, it means that the wall bears a load-bearing role, and is connected to the whole house, the neighbors on the left and right, and the upstairs.