Trapezoidal sheet hangers and concentrated or linear load distribution in profiled sheeting

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00314133" target="_blank" >RIV/68407700:21110/17:00314133 - isvavai.cz</a>

Výsledek na webu

<a href="http://onlinelibrary.wiley.com/doi/10.1002/cepa.199/full" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/cepa.199/full</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/cepa.199" target="_blank" >10.1002/cepa.199</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Trapezoidal sheet hangers and concentrated or linear load distribution in profiled sheeting

Popis výsledku v původním jazyce

With increasing depth and load-bearing capacity of cold-formed trapezoidal sheeting, they are used more often with hangers bolted to the webs of the sheeting. Several tests of the hangers resistance are shown for various type profile, sheet thickness and possible perforation of the web which are the main variable factors affecting the load capacity of the hanger connections. A simple and safe design procedure is given. More importantly, the distribution of the load applied by the hangers to the profiled sheeting ribs as concentrated load per the rib is often critical for the profile resistance in bending or to satisfy the deflection limit however the distribution of the load between the ribs is not known. Therefore an advanced numerical study (GMNIA) in software Abaqus was carried out for several section types and loading conditions. The model used for the analytical study was again validated by tests. The main conclusion of the paper is a developed design procedure allowing the possible redistribution of concentrated load between the ribs in case of simply supported members whose design is governed by deflection or bending resistance.

Název v anglickém jazyce

Trapezoidal sheet hangers and concentrated or linear load distribution in profiled sheeting

Popis výsledku anglicky

With increasing depth and load-bearing capacity of cold-formed trapezoidal sheeting, they are used more often with hangers bolted to the webs of the sheeting. Several tests of the hangers resistance are shown for various type profile, sheet thickness and possible perforation of the web which are the main variable factors affecting the load capacity of the hanger connections. A simple and safe design procedure is given. More importantly, the distribution of the load applied by the hangers to the profiled sheeting ribs as concentrated load per the rib is often critical for the profile resistance in bending or to satisfy the deflection limit however the distribution of the load between the ribs is not known. Therefore an advanced numerical study (GMNIA) in software Abaqus was carried out for several section types and loading conditions. The model used for the analytical study was again validated by tests. The main conclusion of the paper is a developed design procedure allowing the possible redistribution of concentrated load between the ribs in case of simply supported members whose design is governed by deflection or bending resistance.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Eurosteel 2017

ISBN

—

ISSN

2509-7075

e-ISSN

2509-7075

Počet stran výsledku

8

Strana od-do

1563-1570

Název nakladatele

Ernst & Sohn

Místo vydání

Berlin

Místo konání akce

Copenhagen

Datum konání akce

13. 9. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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