What if the underground garage is wet? What's the harm?

Now many residential quarters and commercial buildings have underground parking lots. However, although the underground garage has many advantages, it is undeniable that humidity is the biggest defect of the underground garage. What if the underground garage is wet? What are the hazards of underground garage? Let's take a look at them together.

What if the underground garage is wet?

1, key moistureproof construction for decoration.

If it is in the period before renovation, we should focus on the moistureproof construction of underground garage. In the early stage of decoration, we should focus on the moisture-proof construction of the ground and wall to form the waterproof layer of the underground garage. As long as the method is correct and the construction conforms to the specifications, the underground garage can maintain proper humidity and will not be wet.

2. Use dehumidifier through manual intervention.

When the underground garage is wet in the later use, it needs human intervention, and one of the intervention methods is to use dehumidifier. Dehumidifier should be equipped according to the use area of underground garage to ensure the dehumidification efficiency of dehumidifier can be played normally.

3. Strengthen ventilation and reduce humidity.

At the same time, it is necessary to use the entrance and exit passages of the underground garage to strengthen ventilation, so as to reduce the humidity of the underground garage. Ventilation can make use of natural ventilation brought by architectural design structure, or strengthen ventilation through manual intervention, so as to keep the humidity of underground garage as balanced as possible with the external environment.

4. A water guide tank can be installed for drainage.

If the humidity in the underground garage is caused by groundwater, it is necessary to increase the aqueduct sewer in time to fully discharge the groundwater to improve the humidity in the underground garage.

5, pay attention to improve the temperature difference to prevent moisture.

The main ways to improve the temperature difference are: geothermal energy can be used to increase the ground temperature of underground garage, thus promoting the evaporation of air humidity in underground garage and improving the humidity phenomenon in garage. Another point is that it can block the air circulation between the underground garage and the external environment in time and prevent the moisture from the external environment from entering the underground garage.

6, should pay attention to the timely use of desiccant.

In different seasons, different moisture-proof methods can also be used. For example, in the season when the humidity is not very serious, desiccant can be used together to keep the underground garage dry and hygienic.

What are the hazards of wet underground garage?

Hazard 1: The chassis is eroded, and the metal oxidation speed will be accelerated in wet environment. The failure rate of chassis parts will increase.

Hazard 2: The car is damp and moldy. If you park in the underground garage for a long time, the car is prone to damp and mildew, especially in rainy places in the south, which affects the health of the people inside. At the same time, the welding parts between the door and the car body, hinges and locks inside the door are also prone to rust and corrosion. Therefore, experts remind that you must pay attention to dehumidification when driving to avoid danger.

Hazard 3, breeding bacteria. Aging car paint. Due to the temperature after rain in summer and other factors, because the underground garage can't see the sun for a long time, it is easy to breed all kinds of germs in the car, so it is particularly important to dehumidify and sterilize the interior space regularly. At the same time, humidity also has a certain influence on car paint. Humidity tends to age and discolor the paint surface.

Hazard 4. It will affect the circuit and damage the engine. If the car stays in a wet place for a long time, it will have an impact on the car, parts and lines. Especially cars? Heart? If the engine is not lubricated for a long time, the internal wiring of the engine is easy to age and the parts rust, thus damaging the engine.

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