[en] The standard push test specimen in the current version of Eurocode 4 does not provide any information on what modifications should be made when profiled steel sheeting is introduced. Whilst the lack of information was intended to encourage innovation, this has sometimes lead to test results implying that stud connectors possess a lower resistance and ductility than assumed in current Standards. From full-scale beam and companion push tests in Europe, it has been shown that modifying the push test through the introduction of a normal force to the face of the test slabs provides comparable load-slip performance to that encountered within a beam. Within the work programme for developing the second generation of Eurocodes, this paper presents part of the background to Sub-task 1 of SC4.T3, whose aim is to develop an improved push test for Eurocode 4 when stud connectors are welded within profiled steel sheeting.
Disciplines :
Ingénierie civile
Auteur, co-auteur :
Hicks, Stephen; Structural Systems Heavy Engineering Research Association, Auckland, New Zealand > General Manager
Ciutina, Adrian; Politehnica University Timişoara > Department of Overland Communication Ways, Foundation and Cadastral > Professor
ODENBREIT, Christoph ; University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit
Co-auteurs externes :
yes
Langue du document :
Anglais
Titre :
Development of a new push test for Eurocode 4. (LAC17.I)
Date de publication/diffusion :
30 juillet 2017
Nom de la manifestation :
8th International Conference on Composite Construction in Steel and Concrete
Lieu de la manifestation :
Jackson, Wyoming, Etats-Unis
Date de la manifestation :
from 30-07-2017 to 02-08-2017
Manifestation à portée :
International
Titre de l'ouvrage principal :
8th International Conference on Composite Construction in Steel and Concrete
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