Abstract
The present paper shows the results of an experimental test campaign on RC base column joints realized using three different typologies of steel reinforcing bars. Traditional TempCore®B450C rebars were adopted in comparison with enhanced ones with Dual-Phase microstructure. The interest in the use of such kind of reinforcing grade comes from its improved performance in terms of durability in presence of aggressive environmental conditions, being able to provide a lower decrease of the deformation capacity, with residual values higher respect to minimum imposed by current standards. Being characterized by the typical undefined yielding stress–strain behaviour, Dual-Phase steel reinforcing bars need an accurate characterization to be used. In the present work experimental tests on RC-DP sub-structures were performed to assess their structural performance in presence of cyclic/seismic loading conditions, comparing results with traditional RC-TempCore® structures’ behaviour.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
