Prestressed steel concrete cable and method for the use of prestressed steel concrete cables in the manufacture of a haengebruecke

摘要

1. Posttensioned steel reinforced concrete cable, consisting of steel tendons (16) in conduits (12) which are embedded in concrete, and being characterized in that the concrete is covered by a steel jacket tube (10) which during construction serves as lost form, and that the conduits (12) which run through steel partitions (11) consist of steel pipes which can be stressed by tension or compression.