Is there a potential safety hazard to expose steel bars on the roof of new houses, and how to deal w

I don't think there is a safety hazard, but it may reduce the service life of the rebar, and the treatment method: clean up the things on the rebar, apply anti-rust paint, and plaster.

Yes. Use special anti-rust paint to paint, use iron red or iron ash, and paint the surface of the steel bar at least three times to ensure that the steel bar is completely covered by the anti-rust paint.

Of course, there are safety risks. There may be a problem with the quality of the house. So we don't want to accept the house, let the property settle and we will come to collect the house later.

There is no big safety problem, and the bricklayer who wants to decorate can deal with it alone. As long as it is not a large area of leakage on the load-bearing area, it will not cause safety problems, but the construction level of the developer is not good.

Generally speaking, there will be no safety problems with this problem, because the ceiling is now poured in full line. It's just that the reinforcement workers were irresponsible at that time, and the steel bars were exposed without operating according to the standards. You can not accept the house and ask the developer to deal with the leveling. If it is handled well, it should not affect future use.

First of all, it can be determined that the exposed ribs of the house are a quality problem, and it is a serious quality problem; Because the relevant national regulations stipulate that the steel bars of concrete structures must have a certain protective layer that meets the requirements of the code, that is, the reinforcements cannot be exposed.

There will be two situations of roof leakage in a new house:1Light, scrape putty with plastering to cover up.

2.Heavy will cause cracking of the floor slab, and because it is a bottom bar, it will not cause the collapse of the floor slab. In this case, anti-rust paint can be applied.

The roof is covered with a layer of cement, and then a layer of waterproof material is pasted, so that there is no fear of rain.

At this time, it is necessary to put some tiles on the top of the house, and be sure to seek professional construction workers to do it, so that you can prevent leaks.

The plate is generally 15mm, the purpose is two, one concrete is alkaline, a certain thickness of concrete can ensure that the steel bar does not corrode, the quality of qualified concrete can ensure that the steel bar does not rust within a few decades, can be the same as when pouring, the steel bar corrosion is to cause the steel bar section to become smaller, the bearing capacity to become smaller, but the steel bar rust volume becomes larger, the concrete will crack. The second protective layer can make the concrete and steel bars closely connected and stressed together.

It's best to buy some paint and repaint it, so that you can avoid some loopholes, and then it will make the house very new, and the house will not leak at this time, and it will be very comfortable.

The compensation standard for the exposed ribs of the house should be negotiated with the other party first, and a compensation agreement should be concluded according to the negotiation results. Claims are made according to different circumstances, and if the negotiation fails, it can be resolved quietly and sustainably. Mainly to see what the reason is, if it is a quality problem, then you can ask the other party for compensation in accordance with the housing sales contract.

Repairs that take too long and delay the owner's renovation can usually be resolved through negotiation.

Article 9 of the Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Law in the Trial of Cases Involving Disputes over Contracts for the Sale and Purchase of Commodity Housing Article 9 If the main structure of the house cannot be delivered for use because the quality of the main structure of the house is not up to standard, or the quality of the main structure of the house is found to be unsatisfactory after the house is delivered for use, the buyer's request to terminate the contract and compensate for losses shall be supported.

Summary. 1.Reinforcement of the roof roof:

The reinforcement of the roof can solve the roof bars, and the method of reinforcement can choose to replace the mesh (such as aluminum alloy mesh) or install a steel gusset, which can effectively support the roof and reduce the folding and wrinkling of the roof. 2.Replace the roof:

If the roof is severely exposed, it is recommended to replace the roofing material, such as using high-quality roofing materials such as waterproof roofing, which can better protect the building. 3.Pay attention to ventilation:

In order to solve this problem, vents can be installed on the roof to keep the internal temperature of the roof suitable and reduce the occurrence of the phenomenon of roof bars.

1.Reinforcement of the roof roof: The reinforcement roof can solve the roof bar, and the method of reinforcement can choose to replace the grid (such as aluminum alloy grid) or install a steel gusset, which can effectively support the roof and reduce the folding and wrinkling of the roof.

2.Replace the roof: If the exposed ribs on the roof are severe, it is recommended to replace the roofing material, such as using high-quality roofing materials such as waterproof roofing, which can better protect the building.

3.Pay attention to ventilation: high temperature in summer will dry the surface of the slippery roof, please ask Jane to speed up the occurrence of the phenomenon of bars on the roof, in order to solve this problem, you can install vents on the roof to keep the internal temperature of the roof suitable, and reduce the occurrence of the phenomenon of bars on the roof.

Is it dangerous to have a small area of exposed steel bars on the ground floor of the building?

There is a certain risk to the safety of the top floor of the building with a small area of exposed steel bars, on the one hand, it may affect the overall structural stability of the building; On the other hand, if the exposed steel bar is contaminated with damp dust, it may also cause corrosion and other problems, which will affect the service life and safety of the building. Therefore, the top floor of the building with a small area of exposed steel bars should be repaired as soon as possible to ensure the safety of the building's sedan chair.

There will be no problem in a short period of time, so please fix it as soon as possible.

It's about seven or eight squares, exposed.

What is the total area of the roof?

The total area of the roof is more than 70 square meters.

Please repair it as soon as possible.

Don't worry too much.

After a long time, will it collapse?

Now, if you call the engineer to fix it, it's not a big problem, right?

If it lasts for a long time, the roof will cause water leakage, collapse and other conditions and eventually collapse. As a result, the roof will collapse after a long period of exposure.

Not anytime soon.

I have a total of four layers, and the steel bar is exposed to the second layer.

It is also dangerous, and the exposure of the steel bar may cause the steel bar to corrode, which will affect its hardness and have an impact on safety.

Steel bars are definitely needed when building buildings, which can increase the stability of the building. However, because the quality of some projects is not good, there is a leakage of steel bars after a long period of wind and sun, in fact, such a situation is very dangerous and needs to be solved immediately. Steel bars are definitely needed when building buildings, which can increase the stability of the building.

However, because the quality of some projects is not good, there is a leakage of steel bars after a long period of wind and sun, in fact, such a situation is very dangerous and needs to be solved immediately. Let's learn more about the hazards of exposed steel bars in the lower floor slab? What should I do if the rebar leaks?

What are the hazards of exposed floor reinforcement?

The leakage of the floor steel bar also has a relatively large hazard, exposed to the air, it is easy to corrode after a long time, and it will naturally affect the service life of the steel bar and the floor slab, and may also affect the bearing capacity of the floor slab, and the stability of the house may also cause some bad effects.

In addition, the leakage of the floor steel bar is also prone to cracking, which is also particularly easy to affect the structure of the house, so this situation must be avoided. If it is found that the floor slab is leaking, it is also necessary to respond to the relevant departments in a timely manner, or to explain the detailed situation to the developer, which may also be because there are some problems in the quality of the house built by the developer.

What should I do if the rebar leaks?

For the floor slab, there are gluten exposed ribs and bottom rib exposed ribs, and the gluten exposed ribs are mainly caused by the vertical upturn of the negative reinforcement or the insufficient thickness of the floor slab, and when the thickness of the floor slab is detected, it is found that there is a phenomenon of insufficient thickness of the floor slab here, specifically because the height of the template is insufficient within the range of 15 centimeters of the edge, and the height of the edge mold is only centimeter.

Therefore caused the thickness of the concrete floor slab, only to finally lead to the negative reinforcement of the slab surface protruding concrete outside the unprotected state, by on-site measurement, the negative reinforcement exceeds the concrete surface to centimeters, after obtaining the confirmation and consent of the on-site supervision, the method of adding fine stone concrete is used to deal with.

When the steel bar is tied, the intersection of the steel bar is firmly tied with iron wire; The reinforcement mesh of the plate and the wall, except for the intersection points of the two rows of steel bars on the periphery, can be staggered and fastened at intervals in the middle part, so as to ensure that the position of the stressed steel bar does not deviate; The stirrups of beams and columns should be set perpendicular to the stressed reinforcement, and the overlapping of hooks should be staggered along the direction of the stressed reinforcement.

The above is about "What are the hazards of exposed rebar in floor slabs?" What to do if the steel bar leaks". The main function of steel bar is to increase the stability between buildings, so steel bar is an indispensable thing, if we find that the building has a steel bar leakage, then we must contact the property in time, let the property repair.

Summary. Exposed ribs are when the wooden or steel beams of the roof are exposed, which is usually caused by damage or detachment of the roof panels. The solution is to repair or replace the damaged roof panels. The steps to repair the roof are as follows:

Exposed ribs are when the wooden or steel beams of the roof are exposed, which is usually caused by damage to the roof or falling off of the source. The solution is to repair the canopy or replace the damaged roof with a hail canopy. The steps to repair the roof are as follows:

First, clean up the water or debris around the roof panel. Then, use a hand hammer or electric hammer to knock the exposed wooden or steel beam back into place. Install the new roof panels to the exposed ribs.

Use a screwdriver to secure the new roof plate in place. Finally, fix the roof slab firmly and drain the surrounding stagnant water. If the roof is damaged, the entire roof may need to be re-covered.

In this case, it is recommended to find a special code guessing person to repair it.

Hello! We'll be happy to answer for you. Pro, :

Clean. After we find the exposed steel bar, we first need to clean the exposed steel bar. Generally, a thin protective layer covered by the surface of the exposed steel bar should be cleaned off, and then the surface of the steel bar should be cleaned up.

For the exposed steel bars, we have cleaned them out and cleaned the dry hall letter, and at this time we need to use special anti-rust paint to paint. For example, if the most common iron red or iron ash is used, the surface of the steel bar should be painted at least three times to ensure that the steel bar is completely covered with anti-rust paint. I hope my answer can help you, dear. Thank you.