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ETA-21_0054_mit_aBG_incl._Cover.pdf
445:2007 Grout for prestressing tendons, Test methods EN 446:2007 Grout for prestressing tendons, Grouting procedures EN 447: 2007 Grout for prestressing tendons, Specifications for common grout EN 934-4:2009 Admixtures for concrete, mortar and grout: Admixtures for grout for prestressing tendons – Definitions [...] use of prestressing of concrete structures of normal weight concrete. The Bonded and Unbonded Macalloy 1030 Post-Tensioning Systems are assumed to be used for: 1. The prestressing of structures of normal-weight concrete and composite structures with Internal unbonded tendons 2. The prestressing of structures [...] for European Technical Approval of post-tensioning kits for prestressing of structures, Anhang D.3, EOTA Brüssel Juni 2002 3 Siehe auch: CEN Workshop Agreement (CWA): Requirements for the installation of post-tensioning kits for prestressing of structures and qualification of the specialist company and[...]