Free Standing Chimneys designed according to TS EN 13084-1 Standard; These are chimneys that are attached with steel ropes, supported from the side or based on another structure. According to the specification; *The distance between side supports is more than 4 m, *The free-standing part of the structure from the top connection is more than 3 m, *For rectangular cross-section chimneys, the height of the free-standing part from the top connection of the building is more than five times the smallest external dimension, *The horizontal distance between the building and the outer surface of the chimney is more than 1 m, Chimneys attached to free-standing poles are considered free-standing chimneys.