Publication

Stahl-UHFB – Stahlbeton Verbundbauweise zur Verstärkung von bestehenden Stahlbetonbauteilen mit Ultra-Hochleistungs-Faserbeton (UHFB)

Eugen Brühwiler, Emmanuel Denarié
2013
Journal Articles

Abstract

Die Grundidee der Stahl-UHFB – Stahlbeton Verbundbauweise besteht darin, mit einer UHFB Schicht, die in Haupttragrichtung mit Bewehrungsstäben versehen ist, Bauteile aus herkömmli- chem Stahlbeton zu verstärken, indem deren Tragfähigkeit er- höht und die Dauerhaftigkeit verbessert werden. Dadurch kön- nen die bekannten Schwachstellen und Mängel der Betonbau- weise eliminiert werden. Es wird ein Überblick über die Stahl- UHFB – Stahlbeton Verbundbauweise gegeben, indem die wesentlichen theoretischen Aspekte des Tragverhaltens von Stahl-UHFB – Stahlbeton Verbundbauteilen kurz erläutert und anhand von Anwendungen bei der Instandsetzung und Verstärkung bestehender Betonbauten illustriert werden. Schließlich werden Möglichkeiten des Einsatzes dieser neuartigen Bau- weise beim Bau von neuen Tragwerken aufgezeigt.

Official source

https://infoscience.epfl.ch/entities/publication/db1a2cf2-7d07-4765-83fd-700701e9adfe

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Eugen Brühwiler, Emmanuel Denarié
2013
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/db1a2cf2-7d07-4765-83fd-700701e9adfe

About this result

Related concepts (3)

Die casting

Die casting is a metal casting process that is characterized by forcing molten metal under high pressure into a mold cavity. The mold cavity is created using two hardened tool steel dies which have been machined into shape and work similarly to an injection mold during the process. Most die castings are made from non-ferrous metals, specifically zinc, copper, aluminium, magnesium, lead, pewter, and tin-based alloys. Depending on the type of metal being cast, a hot- or cold-chamber machine is used.

Die (manufacturing)

A die is a specialized machine tool used in manufacturing industries to cut and/or form material to a desired shape or profile. Stamping dies are used with a press, as opposed to drawing dies (used in the manufacture of wire) and casting dies (used in molding) which are not. Like molds, dies are generally customized to the item they are used to create. Products made with dies range from simple paper clips to complex pieces used in advanced technology.

Tool and die maker

Tool and die makers are highly skilled crafters working in the manufacturing industries. Variations on the name include tool maker, toolmaker, die maker, diemaker, mold maker, moldmaker or tool jig and die-maker depending on which area of concentration or industry an individual works in. Tool and die makers work primarily in toolroom environments—sometimes literally in one room but more often in an environment with flexible, semipermeable boundaries from production work.