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Lattice girder system for punching shear,shear force and bond

B-Tec Concept GmbH, 77694 Kehl, Germany


In recent years, since the introduction of the Eurocode-orientated dimensioning according to DIN 1045:2001, the widespread use of precast slabs with in-situ topping in Germany has resulted in increasing demands for suitable reinforcing systems for shear force and punching shear in highly loaded ceiling areas that can be installed in the precasting plant with a minimum of problems. Different types of lattice girder and/or double-headed systems usually have very specific areas of application, these almost always being only bond/shear force reinforcement (KTS) or only punching shear reinforcement (double-headed bolts). The ease of installation and the implementation of the additional reinforcements in the plant and on the building site must thereby be evaluated differently.

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B-Tec Concept GmbH
Weststraße 31
77694 Kehl, Germany
T +49 7851 83563
F +49 7851 83717

CPi worldwide journals are trade journals for the concrete and precast concrete industry that are published in 10 different language editions in more than 170 countries. These trade journals, with their practical editorial reporting on research, production and applications, are specifically addressing the decision makers of the concrete and precast concrete industry.

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