In order to increase the visual effect of buildings, more and more shops and residences choose to use steel stairs. Because of the high strength and plasticity of products, and the convenience of construction, they are widely used. Although it has many advantages compared with other stairs, but its anti noise ability is poor. When going up and down stairs, there will be noise. So how can we reduce the noise of stairs of this product?
1. A layer of solid wood pedal can be paved on the steel structure stair, because the solid wood has a good sound absorption and noise reduction effect, which can be used according to the decoration style and actual needs.
2. A layer of perforated sound-absorbing board can be laid on the stair pedal, which can absorb part of the noise.
3. Laying floor tiles can also achieve the effect of reducing noise. However, before laying floor tiles, add a layer of building formwork and sound insulation cushion to the steel structure, and then lay floor tiles with fine sand and small stone concrete.
4. Install a layer of sound-absorbing cotton under the stair pedal, or part of the noise can be absorbed.
5. It can also cast-in-situ concrete at stair steps to reduce noise.
To sum up, although the use of steel structure stairs also has some small disadvantages, we can eliminate them according to the above methods. Although many places use this product to manufacture stairs, in order to use safety and in the use process, there will not be a series of problems. When manufacturing and installing, we must follow the standard steps.