BBV Systems - Tensioning for civil engineering & buildings
project. What are the advantages of the Bar Post-tensioning offered by BBV Systems? Prestressed concrete construction and prestressing methods have become an integral part of structural engineering. Fatigue strength is an important property of our class 1 prestressing steel and ensures the durability of [...] structures. In Germany, prestressing steels are divided into two classes with regard to their fatigue strength, whereby only the higher class 1 may be used for concrete bridges. BBV Systems offers - exclusively in Germany - prestressing steels of class 1 for both strand and bar post-tensioning processes [...] your project: Strand & Bar Post-tensioning for Structural Engineering and Building Construction, Strand post-tensioning (with and -without bond) for concrete structures Internal & External post-tensioning for Wind Power tower and support structures Geotechnical Strand and Bar Anchor solutions (permanent