Auswirkung von Lageabweichungen bei der Verwendung der freien Spanngliedlage - Ansatz der Vorspannkräfte im GZT

Arne Laugesen; Gerald Schmidt-Thrö; Oliver Fischer; Hubert Busler

doi:10.1002/best.201400033

Auswirkung von Lageabweichungen bei der Verwendung der freien Spanngliedlage - Ansatz der Vorspannkräfte im GZT

Translated title of the contribution: Effect of displacements of monostrands in free tendon layout - Consideration of monostrand forces in the ultimate limit state (ULS)

Arne Laugesen, Gerald Schmidt-Thrö, Oliver Fischer, Hubert Busler

Chair of Concrete and Masonry Structures

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Effect of displacements of monostrands in free tendon layout - Consideration of monostrand forces in the ultimate limit state (ULS) The present article gives an overview on the current regulations for the free tendon layout in Germany and introduces a method to systematically take into account possible displacements of monostrands being generated during concreting. Consequently, the effect of those displacements on the ultimate limit state design is discussed. Furthermore, the article generally deals with the maximum tendon stress increase to be considered in floor slab systems utilizing post-tensioning without bond.

Translated title of the contribution	Effect of displacements of monostrands in free tendon layout - Consideration of monostrand forces in the ultimate limit state (ULS)
Original language	German
Pages (from-to)	580-588
Number of pages	9
Journal	Beton- und Stahlbetonbau
Volume	109
Issue number	9
DOIs	https://doi.org/10.1002/best.201400033
State	Published - Sep 2014

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10.1002/best.201400033

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abstract = "Effect of displacements of monostrands in free tendon layout - Consideration of monostrand forces in the ultimate limit state (ULS) The present article gives an overview on the current regulations for the free tendon layout in Germany and introduces a method to systematically take into account possible displacements of monostrands being generated during concreting. Consequently, the effect of those displacements on the ultimate limit state design is discussed. Furthermore, the article generally deals with the maximum tendon stress increase to be considered in floor slab systems utilizing post-tensioning without bond.",

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AU - Fischer, Oliver

AU - Busler, Hubert

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AB - Effect of displacements of monostrands in free tendon layout - Consideration of monostrand forces in the ultimate limit state (ULS) The present article gives an overview on the current regulations for the free tendon layout in Germany and introduces a method to systematically take into account possible displacements of monostrands being generated during concreting. Consequently, the effect of those displacements on the ultimate limit state design is discussed. Furthermore, the article generally deals with the maximum tendon stress increase to be considered in floor slab systems utilizing post-tensioning without bond.

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Auswirkung von Lageabweichungen bei der Verwendung der freien Spanngliedlage - Ansatz der Vorspannkräfte im GZT

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