越来越多的商铺和住宅为了增加建筑的视觉效果，而选择使用钢结构工程的楼梯，因为产品强度大、可塑性高，而且施工起来很方便，所以被广泛应用。虽然相比其它结构的楼梯相比有很多优点，但是它的防噪音能力较差，在进行上下楼梯的时候会发生声响，那我们应该如何降低该产品楼梯的噪音呢？
In order to increase the visual effect of buildings, more and more shops and residences choose to use steel structural engineering stairs. Because of the high strength, high plasticity and convenient construction of products, they are widely used. Although it has many advantages compared to stairs with other structures, its noise resistance is poor, and there may be noise when going up and down stairs. So how should we reduce the noise of this product's stairs?
1.可以在钢结构楼梯上面铺上一层实木踏板，因为实木具有很好的吸音降噪效果，可以根据装修风格和实际需要来使用。
1. A layer of solid wood treads can be placed on top of the steel structure staircase, as solid wood has excellent sound absorption and noise reduction effects, and can be used according to the decoration style and actual needs.
2.可以在楼梯踏板上铺一层穿孔吸音板，它可以将部分噪音吸掉。
2. A perforated sound-absorbing board can be placed on the stair treads, which can absorb some of the noise.
3.铺设地砖也可以实现减低噪音的效果，不过在铺地砖前，要在钢结构中加一层建筑模板和隔音减震垫，然后用细沙小石子混凝土铺设地砖。
3. Laying floor tiles can also achieve the effect of reducing noise. However, before laying floor tiles, a layer of building formwork and sound insulation and shock absorption pads should be added to the steel structure, and then the floor tiles should be laid with fine sand and small stone concrete.
4.在楼梯踏板下安装一层吸音棉，也可以吧部分噪音吸掉。
4. Install a layer of sound-absorbing cotton under the stair treads to absorb some of the noise.
5.还可以在楼梯踏步处现浇混凝土来减少噪音。
5. It is also possible to cast concrete in place at the stair steps to reduce noise.