Integrating 3D Modelling and Non-linear Numerical Simulations in Concrete Additive Manufacturing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28399269%3A_____%2F24%3AN0000006" target="_blank" >RIV/28399269:_____/24:N0000006 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24520/24:00012763 RIV/68407700:21610/24:00381947

Výsledek na webu

<a href="https://fib-international.org/publications/fib-proceedings/i-fib-i-symposium-proceedings-in-christchurch-2024-,-new-zealand-b-pdf-b-detail.html" target="_blank" >https://fib-international.org/publications/fib-proceedings/i-fib-i-symposium-proceedings-in-christchurch-2024-,-new-zealand-b-pdf-b-detail.html</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Integrating 3D Modelling and Non-linear Numerical Simulations in Concrete Additive Manufacturing

Popis výsledku v původním jazyce

Additive manufacturing is an emerging technology that is gradually being adopted in the construction industry. When assessing the structural integrity of elements built using 3D concrete printing, careful consideration is required for unique structural aspects like a potentially weaker interlayer bond or geometric imperfections arising from the printing process. This study addressed these aspects by the means of non-linear finite element method. A single comprehensive analysis covering the entire lifecycle of a 3D-printed element from the construction process until a final load test is presented. First in the analysis, the printing process is simulated to check the stability of the element during manufacturing. The deformation from the early age is kept in the model and subsequently automatically considered during the load test simulation. The outcomes of the load test simulation are compared with experimental results for validation. © fédération internationale du béton (fib).

Název v anglickém jazyce

Integrating 3D Modelling and Non-linear Numerical Simulations in Concrete Additive Manufacturing

Popis výsledku anglicky

Additive manufacturing is an emerging technology that is gradually being adopted in the construction industry. When assessing the structural integrity of elements built using 3D concrete printing, careful consideration is required for unique structural aspects like a potentially weaker interlayer bond or geometric imperfections arising from the printing process. This study addressed these aspects by the means of non-linear finite element method. A single comprehensive analysis covering the entire lifecycle of a 3D-printed element from the construction process until a final load test is presented. First in the analysis, the printing process is simulated to check the stability of the element during manufacturing. The deformation from the early age is kept in the model and subsequently automatically considered during the load test simulation. The outcomes of the load test simulation are compared with experimental results for validation. © fédération internationale du béton (fib).

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/FW06010422" target="_blank" >FW06010422: Simulace a navrhování konstrukcí z digitálního betonu</a><br>

Návaznosti

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

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 20th fib Symposium on ReConStruct: Resilient Concrete Structures

ISBN

978-294064325-7

ISSN

26174820

e-ISSN

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Počet stran výsledku

8

Strana od-do

2957 - 2964

Název nakladatele

fib. The International Federation for Structural Concrete

Místo vydání

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Místo konání akce

Christchurch, NZ

Datum konání akce

11. 11. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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