Influence of textile membrane on stability of supporting steel arch

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00231336" target="_blank" >RIV/68407700:21110/15:00231336 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of textile membrane on stability of supporting steel arch

Popis výsledku v původním jazyce

In the last few decades, the membrane textile surface structures became popular not only because of their visual attractiveness, but also as a light fully-load carrying systems. In comparison with use of a traditional roof decking these structures are much more economical and attractive. However, the complex analysis and computational design methods are difficult and still not codified. The real physical model of a membrane structure supported by two inner steel arches and covering a concert stage was constructed and tested in the laboratory of CTU in Prague. The membrane used was the common Précontraint 702S Ferrari prestressed textile membrane with PVC coating. The arches were hot-formed in a workshop from Grade S355J0 steel. The paper presents experimental results of behaviour: i) isolated inner arch, ii) complex structure of the membrane with supporting arches, both under symmetrical and asymmetrical loading. In the following is presented numerical nonlinear FEM model created in SO

Název v anglickém jazyce

Influence of textile membrane on stability of supporting steel arch

Popis výsledku anglicky

In the last few decades, the membrane textile surface structures became popular not only because of their visual attractiveness, but also as a light fully-load carrying systems. In comparison with use of a traditional roof decking these structures are much more economical and attractive. However, the complex analysis and computational design methods are difficult and still not codified. The real physical model of a membrane structure supported by two inner steel arches and covering a concert stage was constructed and tested in the laboratory of CTU in Prague. The membrane used was the common Précontraint 702S Ferrari prestressed textile membrane with PVC coating. The arches were hot-formed in a workshop from Grade S355J0 steel. The paper presents experimental results of behaviour: i) isolated inner arch, ii) complex structure of the membrane with supporting arches, both under symmetrical and asymmetrical loading. In the following is presented numerical nonlinear FEM model created in SO

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

<a href="/cs/project/GA13-25781S" target="_blank" >GA13-25781S: Lokální napjatost vybraných konstrukcí.</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Engineering mechanics 2015

ISBN

978-80-86246-42-0

ISSN

1805-8248

e-ISSN

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Počet stran výsledku

2

Strana od-do

312-313

Název nakladatele

Institute of Theoretical and Applied Mechanics Academy of Sciences of the Czech Republic

Místo vydání

Prague

Místo konání akce

Svratka

Datum konání akce

11. 5. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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