TOWARDS ESTABLISHING A DESIGN RESISTANCE FOR HOLLOW SECTION JOINTS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00339195" target="_blank" >RIV/68407700:21110/19:00339195 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
TOWARDS ESTABLISHING A DESIGN RESISTANCE FOR HOLLOW SECTION JOINTS
Original language description
Singapore seminar ISTS17 A number of design guides and standards, with considerable international consensus, now exist for the design of welded hollow section joints in onshore and offshore construction. These, however, typically cover relatively standardized joint types, geometries and loading cases. In the event of unusual joints, it is now common for finite element (FE) modeling to be performed, but specific guidance needs to be provided on acceptable FE modeling procedures and the interpretation of the output, in order for a suitable joint design resistance to be determined. Towards this objective, this paper describes appropriate FE modeling and ultimate limit states that can be used; in particular, a 5 % ultimate strain limit state. Application of these ultimate limit states is demonstrated using validated FE models for RHS-to-RHS (rectangular hollow section) X-joints and branch plate-to-CHS (circular hollow section) joints, with branches loaded in axial tension and compression.
Czech name
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Czech description
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Project
<a href="/en/project/TH02020301" target="_blank" >TH02020301: Advanced design of strengthening of steel structures under loading</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 17th International Symposium on Tubular Structures (ISTS17)
ISBN
978-981-11-0745-0
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
643-650
Publisher name
National University of Singapore
Place of publication
Singapore
Event location
Singapore
Event date
Dec 9, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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