Steel construction; In the simplest terms, it is defined as a steel structure system. In this system, all carrier systems are made of steel. Steel construction; It is used extensively, especially in areas under the threat of earthquakes. It should be noted that the development and prevalence of steel construction in Turkey has changed from past to present. urbanization in Turkey; generally concentrated on areas with first and second degree earthquake zones. For this reason, it is possible to say that the need for steel construction building systems was low in the past. steel structures; They stand out with their superior mechanical properties compared to similar carrier systems. In addition, it is possible to say that the static abilities and application properties of steel structures are better. Steel construction; Because it is economical, it is the first choice of many customers. In addition, it draws attention as it is a system that is becoming more and more widespread due to its speed and security. In addition, the fact that steel construction has certain standards makes it much more valuable.