路面透水砖 ，又名面包砖。 When we are walking on the sidewalk in the park or on the road, attentive friends should notice that the ground on which they step is a little different. The ground is made of floor tiles. These floor tiles have an interesting name: pavement permeable bricks , and Famous bread brick. The name comes mainly from its shape and internal structure. The surface of the permeable brick looks like a bread, and the internal structure has some small holes that are very absorbent and very similar to the structure of bread. At present, permeable bricks are the main floor tiles of our country. Permeable bricks can be seen on the sidewalks, pedestrian streets, stations, etc. Most of the roads dedicated to walking by people have become permeable bricks.
The advantages of laying permeable bricks on the ground are numerous. The first big advantage is slip resistance. The general cement floor or other stone floor usually does not feel slippery when walking on it, but once it is rainy and snowy, it is very easy to slip on the concrete floor, and it will not appear on the floor laid with permeable bricks. The problem is that there will be some sticky post feeling when walking on it, which can ensure that it will not slip, and the sticky feeling is not severe, and it will not affect walking.
The second is to be able to remove the accumulated water. Generally, if there is too much rainwater, because of the infiltration function on the concrete floor, the excessive accumulation of water will not completely penetrate into the ground, and some dust will form some mud. , The use of permeable bricks to lay the ground can completely soak the water into the ground, which will not form stagnant water, nor will it form mud.
At present, there are many colors of permeable bricks. These different-colored permeable bricks are also useful for decoration on the ground, and can also use colorful permeable bricks as the dividing line of the road. It may be a sidewalk, and the effect is very large.