Article (Scientific journals)
Resistance of the beam-to-column component "column web panel in shear"
Corman, Adrien; Jaspart, Jean-Pierre; Demonceau, Jean-François
2019In Steel Construction, 12 (3), p. 222-230
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Keywords :
steel joints; component method; column web panel in shear; FEM
Abstract :
[en] The “column web panel in shear” is known to be a key component in the design of steel and steel-concrete composite joints as it can provide a reserve of ductility at the joint when activated and appropriately designed. Therefore, its behaviour has been studied for years and was thought to have been fully understood. However, some recent research projects have demonstrated that, in many cases, the simple analytical model proposed in Eurocode 3, Part 1-8, significantly overestimates the actual resistance of this component. In this context, this paper will look at the first results of investigations into that problem conducted at Liège University. In particular, beam-to-column welded joints have been studied in order to: i) highlight the aforementioned problem through comparisons between existing experimental results and Eurocode 3 predictions, ii) develop a sophisticated finite element model using the Abaqus© software, iii) validate this FE model using existing experimental results and iv) develop an extensive parametric study in order to highlight the key parameters governing the resistance capacity of the component studied. Based on the investigations conducted, the final goal consists of providing a new analytical formulation that is able to predict more accurately the shear strength of the column web panel.
Disciplines :
Civil engineering
Author, co-author :
Corman, Adrien  ;  Université de Liège - ULiège > Département ArGEnCo > Adéquat. struct. aux exig. de fonct.& perfor. techn.-écon.
Jaspart, Jean-Pierre  ;  Université de Liège - ULiège > Département ArGEnCo > Adéquat. struct. aux exig. de fonct.& perfor. techn.-écon.
Demonceau, Jean-François  ;  Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Language :
English
Title :
Resistance of the beam-to-column component "column web panel in shear"
Alternative titles :
[fr] Résistance de la composante "panneau d'âme de colonne cisaillé" dans un assemblage poutre-colonne
Publication date :
09 August 2019
Journal title :
Steel Construction
ISSN :
1867-0520
eISSN :
1867-0539
Publisher :
Wiley-VCH Verlag
Volume :
12
Issue :
3
Pages :
222-230
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 15 August 2019

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