Parametric study of the curved T-stub in tension

Mudrov, Andrej; Šapalas, Antanas; Šaučiuvėnas, Gintas

Use this URL to cite this publication: https://hdl.handle.net/20.500.14911/147780

Parametric study of the curved T-stub in tension

Details

Publication Type (CRIS)

Straipsnis recenzuojamoje užsienio konferencijos medžiagoje / Article in peer-reviewed foreign conference proceedings (P1g)

Publication Type (eLABa)

Straipsnis recenzuotame konferencijos darbų leidinyje / Article published in peer-reviewed conference proceedings (P1d)

VILNIUS TECH Research Priorities and Topics

Pažangios statinių konstrukcijos / Smart building structures (SD0101)

Lithuanian Intelligent Specialization

Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies (L104)

Author(s)

Author	Affiliation
Mudrov, Andrej	Metalinių ir kompozitinių konstrukcijų katedra / Department of Steel and Composite Structures (0259)
Šapalas, Antanas	Metalinių ir kompozitinių konstrukcijų katedra / Department of Steel and Composite Structures (0259)
Šaučiuvėnas, Gintas	Metalinių ir kompozitinių konstrukcijų katedra / Department of Steel and Composite Structures (0259)

Title

Parametric study of the curved T-stub in tension

[en]

Andrej Mudrov, Antanas Šapalas, Gintas Šaučiuvėnas

Is part of

XII Congresso de Construção Metálica e Mista, 21 e 22 novembro 2019, Coimbra, Portugal: Estruturas Metalicas Como Resposta as Alteracoes Climaticas

Published In

Year	Start Page	End Page
2019	1025	1034

Publisher

Coimbra : Associacao Portuguesa de Construcao Metalica e Mista, 2019

Extent

p. 1025-1034

URI

URI
https://hdl.handle.net/20.500.14911/147780

Cited references

Science / Art Area

Technologijos mokslai / Technological sciences (T)

Field of Science / Art

Statybos inžinerija / Civil engineering (T002)

Keywords (en)

Abstract (en)

This paper presents parametric study of the T-stubs with curved end-plates in tension. Influence of the key parameters such as curvature, bolt arrangement and the thickness of the end-plate on the strength and stiffness of the T-stub is investigated. In curved T-stubs bolts not only exhibit tension, but are also subjected to shear, which limits the use of the conventional prying models. Apart shear, due to curvature, determination of the total effective length of a T-stub is not trivial, and the collapse mechanisms of the end-plate is uncertain. To clarify behaviour of the curved T-stub and to determine the influence of the curvature on prying and shear, FEM results of 108 T-stubs were analysed.