Building structure used as part of a wind power installation has a surface made from concrete or plaster having a linear break formed as tear with a specified width

摘要

Building structure has a surface made from concrete or plaster having a linear break formed as tear with a width of at least 5 mm. A water-tight coating is provided on both sides of the tear and the tear is covered using a material section made from water-tight material. The material section is joined to the coating in a water-tight manner. Preferred Features: The tear has a V-shaped cross-section and tapers from the building structure surface into the structure. The material section is made from the same material as the coating. The width of the tear is at least 10 mm. The building structure is part of a wind power installation.