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dc.contributor.authorLösch, Claudia-
dc.contributor.authorRichter, Arno-
dc.contributor.authorSchlaich, Mike-
dc.description.abstractThe reduction of energy and resources consumption in the building sector is of crucial importance. One way to approach this challenge is the development of high‐performance materials to increase efficiency. In the research project “MultiLC” (Multifunctional lightweight concrete elements with inhomogeneous properties) highly efficient Infra‐Lightweight Concrete (ILC) elements with varying properties over the cross‐section and further functions, for example, active thermal insulation or photocatalytic air purification, were developed. Besides investigations in concrete technology and building physics, the structural behavior of inhomogeneous ILC‐elements was examined. This paper summarizes the analytical and experimental methods used to investigate the structural behavior of wall and beam specimens and wall‐to‐slab connections. It was found that the stiffness method is a reasonable approach to calculate the maximum load‐bearing capacity of the inhomogeneous ILC elements. Recommendations could be formulated for ultimate design values. Also, the feasibility of a fixed connection between a normal concrete slab and a multi‐layered ILC‐wall was shown.en
dc.description.sponsorshipBMBF, 13XP5010B, Verbundprojekt: Multifunktionale Leichtbetonbauteile mit inhomogenen Eigenschaften (MultiLC) - Teilvorhaben: Mechanische, Bauchemische und Bauphysikalische Untersuchungenen
dc.description.sponsorshipTU Berlin, Open-Access-Mittel – 2020de
dc.rightsThis is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.-
dc.subject.ddc660 Chemische Verfahrenstechnikde
dc.subject.otheractive thermal insulationen
dc.subject.otherfunctionally graded materialsen
dc.subject.otherhigh performance lightweight aggregate concreteen
dc.subject.otherinfra‐lightweight concreteen
dc.subject.otherinhomogeneous concrete elementsen
dc.subject.otherstructural behavioren
dc.subject.otherstructural designen
dc.subject.otherwall‐to‐slab connectionen
dc.titleStructural behavior of multifunctional inhomogeneous infra‐lightweight concrete elementsen
tub.publisher.universityorinstitutionTechnische Universität Berlinen
dcterms.bibliographicCitation.journaltitleStructural Concreteen
dcterms.bibliographicCitation.originalpublisherplaceNew York, NYen
Appears in Collections:FG Entwerfen und Konstruieren - Massivbau » Publications

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