Connectors for the reinforcement of building floors Reinforcement of wooden, steel and concrete floors TECNARIA produces connectors for mixed wood-concrete, steel-concrete and concrete-concrete floors. Collaborating structures are increasingly used both for the reinforcement of existing floors and for the construction of new floors with better characteristics. The connectors have been tested according to the most recent European regulations. The company also offers an extensive assistance service for the designer. New complete single catalog Tecnaria ed. October 2013 Wood-concrete collaborating floors Steel-concrete collaborating floors Concrete-concrete collaborating floors Wood - Concrete systems with European calculation and use certification, through Avis Technique 3 / 12-720 drawn up by the CSTB renewed on 21/3/2012, valid until 31/3/2017. Steel - Concrete systems with European calculation and use certification, through Cahier Des Charges N ° EAB 9659/1 for CTF connectors and through Cahier Des Charges N ° EAB 9660/1 for DIAPASON connectors, both produced by SOCOTEC. COPYRIGHT 2003 TECNARIA SpA - SUNSTREAMS CONSULTING Tecnaria SpA • Viale Pecori Giraldi, 55 • 36061 • Bassano del Grappa (VI) ITALY Tax Code. and Part. VAT. 01277680243 • Tel. +39 0424.502029 • Fax +39 0424.502386 • info@tecnaria.com