随着城市建设的不断发展，过去雨天泥泞的道路消失了，取而代之的是平坦的、无水的步道砖路面。为什么步道砖会有这样的效果？小编认为这与自己的特点有很大关系。所以大家对步道砖的特点了解多少？不懂的话，不妨跟着小编详细了解一下。

走廊砖表面非常致密，具有一定的透水性，能充分渗透地面水分，为人们出行提供更多便利，避免地面积水造成交通堵塞和交通事故。

此外，人行道砖表面粗糙，在雨雪天气能起到很好的防滑作用，平时使用时也有一定的耐磨性，使用寿命长。

Gray terrazzo is a classic terrazzo - the background color is gray, with black, white and various gray gravel textures on it

Shop prefabricated inorganic terrazzo to brighten your eyes when you enter the door; Cleanliness is the first impression, and comfort is a long-term experience; Do not publicize, do not dominate, quietly create a sense of comfort, there is no sense of existence, but there is an indelible concrete existence.

The surface hardness reaches grade 5-7, which is close to the surface of high hardness granite and has better wear resistance. Anti slip and wear-resistant. Because it is ground with crushed stone cement, it has good anti-skid, wear resistance and bearing capacity.

Linear thermal expansion coefficient: 0.5 × 10-1℃C-1
La < 0.1i < 0.1 classification: class a radioactivity
Bulk density: 2.52g/cm2
Mohs hardness: 4.5
Water absorption: 0.22%
Gloss: 50-100
Bending strength: 8.4mpa
Compressive strength: 80MPa
Bending strength: 12.4MPa