[en] Shallow-floor slabs with integrated
steel profiles in composite behavior are mainly characterized by
the slim design. Parallel to the traditional sections consisting of
rolled profiles with an additional bottom plate also floor-slabs
with integrated steel-box sections have gained widespread adoption
in practice in the recent years. Because of the sheathing of
the concrete by the steel section a hybrid truss model with a
compression strut in the concrete section is developed, increasing
the shear resistance of these sections. Due to the additional
steel stresses resulting by the truss model, the relationship for
the interaction between moment and vertical shear forces is to
expand.
Disciplines :
Civil engineering
Author, co-author :
Schäfer, Markus ; University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit
External co-authors :
no
Language :
German
Title :
Schubtragfähigkeit und M-V-Interaktion von Flachdecken mit integrierten hohlkastenförmigen Stahlprofilen
Alternative titles :
[en] Shear resistance and M-V-Interaction of Slim-Floor-systems with integrated steel-box sections – Approach of a hybrid truss model for the shear design
Publication date :
01 May 2015
Journal title :
Stahlbau
ISSN :
1437-1049
Publisher :
Wiley-VCH Verlag, Berlin, Germany
Special issue title :
Ansatz eines hybriden Fachwerkmodells zur Querkraftbemessung