Bonding of timber and high-performance concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F25%3A00384278" target="_blank" >RIV/68407700:21110/25:00384278 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21720/25:00384278

Výsledek na webu

<a href="https://doi.org/10.14311/APP.2025.53.0092" target="_blank" >https://doi.org/10.14311/APP.2025.53.0092</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/APP.2025.53.0092" target="_blank" >10.14311/APP.2025.53.0092</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Bonding of timber and high-performance concrete

Popis výsledku v původním jazyce

Timber-concrete composite systems have emerged as a promising building technique,leveraging the strengths of both materials to improve load capacity, stiffness, and overall performance.In the presented study, high-performance concrete with perfect mechanical performance and durabilityis used in timber-concrete composite systems to further reduce the environmental footprint and optimizestructural efficiency. The weakest point in general of these constructions is the interface between theconcrete material and the wood. The focus in this study is on shear strength, specifically examining thecombination of adhesive bonding with notch shear connections. Experimental results, by a push-off test,reveal that the inclusion of shear connectors is essential for effective and secure bonding, with adhesiveapplication methods significantly influencing shear strength. The findings highlight the potential oftimber-concrete composite systems high-performance concrete to achieve high shear strength andstructural integrity through optimized adhesive and rib configurations. The goal is to make maximumuse of the material’s mechanical potential and significantly reduce the primary sources of raw materials.The presented article is based on the diploma thesis of Nick Vanheeswijck.

Název v anglickém jazyce

Bonding of timber and high-performance concrete

Popis výsledku anglicky

Timber-concrete composite systems have emerged as a promising building technique,leveraging the strengths of both materials to improve load capacity, stiffness, and overall performance.In the presented study, high-performance concrete with perfect mechanical performance and durabilityis used in timber-concrete composite systems to further reduce the environmental footprint and optimizestructural efficiency. The weakest point in general of these constructions is the interface between theconcrete material and the wood. The focus in this study is on shear strength, specifically examining thecombination of adhesive bonding with notch shear connections. Experimental results, by a push-off test,reveal that the inclusion of shear connectors is essential for effective and secure bonding, with adhesiveapplication methods significantly influencing shear strength. The findings highlight the potential oftimber-concrete composite systems high-performance concrete to achieve high shear strength andstructural integrity through optimized adhesive and rib configurations. The goal is to make maximumuse of the material’s mechanical potential and significantly reduce the primary sources of raw materials.The presented article is based on the diploma thesis of Nick Vanheeswijck.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GF22-14942K" target="_blank" >GF22-14942K: Možnosti využití přírodních vláken pro výrobu hybridní textilní výztuže do betonu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Vol. 53 (2025): Modern Concrete and Composites 2024

ISBN

978-80-01-07455-8

ISSN

2336-5382

e-ISSN

2336-5382

Počet stran výsledku

5

Strana od-do

92-96

Název nakladatele

České vysoké učení technické v Praze

Místo vydání

Praha

Místo konání akce

Nové Město na Moravě

Datum konání akce

16. 10. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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