Composite poles, also known as fiberglass reinforced polymer (FRP) poles, are a type of structural pole made from composite materials. These poles offer a range of benefits over traditional poles made of wood, concrete, or steel.
Advantages of solar LED street lights - long service life. The life of solar lamps is much higher than that of ordinary electric lamps, and the service life of solar modules is 25 years...
The specific strength of FRP material is equivalent to that of advanced alloy steel, and its density is 1.5~2.0, which is 1/4~1/5 of carbon steel, and its tensile strength is equivalent.
The structure of pole and tower is an important special supporting structure in the infrastructure of transmission, communication, railway, airport, municipal, etc. Its structural performance directly...