A method of constructing a tower of steel of a wind power installation and the tower of steel for a wind energy installation.

摘要

The invention relates to a method for establishing a pylon from steel for a wind power installation and a tower of steel for a wind power installation, wherein for the erection of a tower (7) of a wind energy plant (12) of hollow cylindrical and / or truncated cone shaped tower segments (1, 2, 3, 4, 5, 6) are connected to one another. At least two hollow cylindrical and / or truncated cone shaped tower segments (1, 2, 3) are in the lower region of the tower by means of an automatic submerged arc welding method at the location of the erection of the tower (7) joined together in an upright position and at least two further hollow cylindrical and / or truncated cone shaped tower segments (4, 5, 6) for the upper region of the tower (7) by means of the flange are connected to one another and / or welded joints.The tower (7) is made of steel for a wind power installation (12) consists of at least one lower tower segment (1, 2, 3) with a for an upright road or rail transport adapted height and at least one upper tower segment (4, 5, 6) with a diameter adapted to the road or rail transport.