The Disadvantage of Aluminum Road Studs

According to the material, aluminum road stud can be divided into full cast aluminum road stud and cast aluminum road stud.

The disadvantage of this kind of aluminum road stud is that it is inserted into the bottom surface with nail feet, and then glued on the road. The road studs installed in this way are not firm enough and easy to fall off after being hit by vehicles. Because of the high aluminum content, all aluminum road stud is easy to be pried off and sold as scrap. All aluminum studs need to be replaced 2-3 times a year, which increases the cost of product and manual installation, and is not conducive to saving resources and funds.

Aluminum road stud surface is not smooth enough, easy to accumulate dirt, especially the engine oil. Once the aluminum road stud loses its luster, it will reduce the reflective efficiency and can not effectively protect the road lighting. And aluminum road stud for heavy metal resources use price is not high, occupy resources.

These shortcomings of aluminum road stud make it not meet the standard of safe and efficient road safety facilities. After being used for a period of time, aluminum road studs may fail, resulting in failure to work. It not only costs money, but also manpower and time to replace the road studs, so the maintenance cost is very high.

Compared with this kind of road stud, although the initial price of solar road stud is higher, the overall cost will be lower. Solar aluminum road stud does not need manual maintenance, and its service life can reach 5-8 years, so it is more suitable for road safety construction.