Improving the Seismic Performance of Steel Frames under Mainshock–Aftershock Using Post-Tensioned Connections

Improving the Seismic Performance of Steel Frames under Mainshock–Aftershock Using Post-Tensioned Connections

In this study, the seismic responses of moment-resisting steel frames (MRSFs) with welded and post-tensioned connections under 28 artificial seismic sequences (mainshock–aftershock) are compared. For this aim, the mainshock are scaled at different ground motion intensity levels as a function of the...

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Bibliographic Details
Main Authors: José R. Torres, Edén Bojórquez, Juan Bojórquez, Herian Leyva, Sonia E. Ruiz, Alfredo Reyes-Salazar, Leonardo Palemón-Arcos, J. Luz Rivera, Joel Carvajal, Henry E. Reyes
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Buildings
Subjects:
seismic sequences
post-tensioned steel buildings
hysteretic energy
residual drifts
peak drifts
Online Access:https://www.mdpi.com/2075-5309/13/7/1676

Internet

https://www.mdpi.com/2075-5309/13/7/1676

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