Realization of TRC Façades with Impregnated AR-Glass Textiles

Hegger, Josef; Kulas, Christian; Horstmann, Michael

doi:10.4028/www.scientific.net/kem.466.121

Cited by 30 publications

(23 citation statements)

References 4 publications

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“…Potential fields of application for filigree composite structures with pin connectors could be façade structures , thin sandwich elements and composite roof girders. Furthermore, they can be used for the structural flooring of integrated composite slab systems , or for the roadway slabs of composite bridges.…”

Section: Production and Use Of The Novel Pin Shear Connectormentioning

confidence: 99%

Derivation of design rules for innovative shear connectors in steel‐concrete composites through the systematic use of non‐linear finite element analysis (FEA)

Claßen

Herbrand

Kueres

et al. 2016

Structural Concrete

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Derivation of design rules for innovative shear connectors in steel-concrete composites through the systematic use of non-linear finite element analysis (FEA)Today, the development of innovative shear connectors for steelconcrete composites is accompanied by a large number of experimental investigations, which are obligatory when proposing suitable design formula and carving out their limitations of use. Using the example of the so-called pin connector, the present paper illustrates to what extent validated finite element models of novel shear connectors can be used to replace expensive and time-consuming shear tests and how these finite element models can support the deduction of design concepts. The pin connector considered was developed for connecting steel sections to very slender high-strength concrete slabs in which conventional shear connectors such as headed studs cannot be used due to the limited embedment depth. In order to clarify the shear behaviour and load-carrying mechanisms of these novel connectors, non-linear finite element models were set up using the commercial FE software Abaqus. Subsequently, the FE models were used to perform systematic parametric studies. This paper describes the numerical results and also explains the stepwise development of an entire engineering model for determining the longitudinal shear capacity of small-scale pin connectors, including all the necessary limitations of use. The proposed modelling strategy and the methodology for the deduction of design rules can be transferred and assigned to other types of shear connectors.

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Section: Production and Use Of The Novel Pin Shear Connectormentioning

confidence: 99%

Derivation of design rules for innovative shear connectors in steel‐concrete composites through the systematic use of non‐linear finite element analysis (FEA)

Claßen

Herbrand

Kueres

et al. 2016

Structural Concrete

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“…Heeger et al [55] used technical textiles for a new composite material, textile reinforced concrete, to produce concrete with better behaviour. In this study, alkali-resistant glass was applied in the concrete matrix for large-sized façade elements and sandwich panels.…”

Section: Test Methods and Applicationsmentioning

confidence: 99%

Report from 13<sup>th</sup> ICPIC and 7<sup>th</sup> ASPIC: New Trends on Concrete-Polymer Composites

Aguiar

Özkul

Cunha

2013

AMR

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The field of polymers in concrete is consolidated in the construction industry. The future of polymers in concrete is governed by the synergic interaction between these materials, in order to contribute significantly towards a more sustainable construction. Concrete-polymer composites (C-PC) have excellent mechanical and durability properties. Appropriate combination of polymers and classical construction materials provides opportunities for innovative applications and systems. This paper highlights the innovations and new approaches presented at the 13th International Congress on Polymers in Concrete in Madeira, Portugal, 2010 and at the 7th Asian Symposium on Polymers in Concrete in Istanbul, Turkey, 2012. The new trends presented are related with the micro and nanostructure, properties, test methods and applications of concrete-polymer composites.

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“…Die Bruchspannungen und -dehnungen wurden in den Praxisprojekten für die jeweilige Haupttragrichtung der Fassadenplatten ermittelt. [25] und [26] …”

Section: Materialien 21 Textile Bewehrungunclassified

Hinterlüftete Vorhangfassaden aus Textilbeton

et al. 2011

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Der innovative Verbundwerkstoff textilbewehrter Beton (kurz: Textilbeton) erschließt neue Anwendungsgebiete im Betonbau und bietet im Fassadenbau zahlreiche Vorteile. Durch die Verwendung nicht‐korrodierender technischer Textilien aus alkaliresistentem Glas oder Carbon können die Betondeckungen minimiert werden, und es entstehen extrem schlanke Betonbauteile. Durch die Verwendung eines sogenannten Feinbetons mit Korngrößen bis zu 8 mm in Kombination mit speziellen Nachbehandlungstechniken entstehen architektonisch anspruchsvolle und hochwertige Sichtbetonoberflächen. Anhand mehrerer kürzlich abgeschlossener Anwendungsprojekte wird in dem Artikel das Potential hinterlüfteter Textilbetonfassaden aufgezeigt, die Elementflächen von über 12 m2 bei nur 30 mm dicken Plattenspiegeln aufweisen.Ventilated façade structures made of textile reinforced concrete — structural behavior and construction. The innovative composite material textile reinforced concrete (TRC) opens up new application areas in structural concrete engineering and has advantages especially in the field of façade engineering. By using non‐corrosive technical textiles made of alkali‐resistant glass or carbon, the concrete covers can be minimized resulting in extreme slender concrete members. The used fine‐grained concrete with maximum grain‐sizes of 8 mm in combination with special curing techniques en ables high‐quality fair faced concrete surfaces. The potential of TRC façades has been demonstrated by several projects employing TRC panels with areas over 12 m2 and a thickness of only 30 mm.

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Realization of TRC Façades with Impregnated AR-Glass Textiles

Cited by 30 publications

References 4 publications

Derivation of design rules for innovative shear connectors in steel‐concrete composites through the systematic use of non‐linear finite element analysis (FEA)

Derivation of design rules for innovative shear connectors in steel‐concrete composites through the systematic use of non‐linear finite element analysis (FEA)

Report from 13<sup>th</sup> ICPIC and 7<sup>th</sup> ASPIC: New Trends on Concrete-Polymer Composites

Hinterlüftete Vorhangfassaden aus Textilbeton

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