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Showing 1 to 2 of 2 for “"Vorspannung mit sofortigem Verbund"”.
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Zur Verbundverankerung bei Vorspannung mit sofortigem Verbund in Hochleistungsbetonen
Prestressed concrete structures with pretensioned strands have been accomplished for several years. Generally, normal strength concrete with a density of 2.4 kg/dm³ and a cylinder compressive strength up to 50 N/mm² is used. In prestressed concrete, the bond anchorage behavior of prestressing …
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Zum Verbund- und Querkrafttragverhalten von Spannbetonträgern aus ultra-hochfestem Beton
Within the priority program SPP 1182 of the German Research Foundation (DFG), the bond behavior of strands in ultra-high performance concrete (UHPC) as well as the shear bearing behavior of pretensioned girders were investigated at the Institute of Structural Concrete at the RWTH Aachen University. …