What is the composition of the tower
The whole tower is mainly composed of three parts: tower head, tower body and tower leg. If it is a guyed tower, the guyed part is added.
Tower head
The part above the sharp change (broken line) from the tower leg to the upper section of the tower is the tower head. If there is no sharp change of the section, the part above the lower chord of the lower cross arm is the tower head.
Tower leg
The tower above the foundation is called the tower leg
Tower body
The part between the tower leg and the tower is called the tower body
