A new system for precast concrete walls without lattice girders

The “cage wall”

On the occasion of the BetonTage congress, a product innovation will be presented, which only recently has celebrated its global premiere in Vienna: On February 25, the Upper Austrian businessman Hubert Rapperstorfer will present the outcome of his develop-ment work over more than one year – the so-called Korbwand (“cage wall”). Under the motto “Potentials of tomorrow’s concrete components”, Rapperstorfer will introduce his plant for the fully-automated production of two-dimensional reinforcement cages for precast concrete elements. This fully-automated production line was implemented at Maba...

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Issue 01/2016 Rapperstorfer

Innovation: company presents cage wall produced in a fully automated process

This year’s edition of the Engineering Days held in Vienna saw a real new launch: Upper Austrian entrepreneur Hubert Rapperstorfer presented the result of more than one year of development work. “At...

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Issue 09/2017 Rapperstorfer Automation

Cage wall is granted technical approval for Germany

On June 1, 2017, the so-called “Korbwand” (cage wall) manufactured by Rapperstorfer Automation was officially approved by the German Institute for Structural Engineering (DIBt) in Berlin. The cage...

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Issue 05/2016 Submitted by/Eingereicht von: Rapperstorfer Automation

The “Korbwand”

On the occasion of the 60th Beton­Tage congress in 2016, FBF Betonservice in cooperation with the BFT International trade magazine awarded the invention of the so-called “Korbwand” (“cage wall”)...

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Issue 02/2017 Influences of the cage wall reinforcement system in practice

Precast components instead of cast-in-situ concrete­

A year ago, the so-called “cage wall” system of Rapperstorfer Auto­mation was presented on the BetonTage congress held in Ulm, for the first time. The Innovation Prize for structural concrete...

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Issue 10/2016

Bachl strengthens precast division with new double-wall production

Continuity and innovation are the two basic principles that characterize the tradition of Karl Bachl GmbH & Co. KG, in the Lower Bavarian city of Röhrnbach. The family enterprise, founded in 1926 as...

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