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Validation of NZ small-magnitude ground-motion simulations using complex structural systems
(New Zealand Society for Earthquake Engineering, 2021-04-14)
This study assesses the need to consider complex structural models in ground-motion simulation validation. It develops a novel statistical framework to quantify the proportion of the differences in structural responses ...
Parallel scalability of OpenSees for 2D and 3D ground response analysis problems
(New Zealand Society for Earthquake Engineering, 2021-04-14)
This study investigates the parallel scalability of the OpenSees finite element analysis platform in the context of 2D and 3D ground response analyses. A series of 2D and 3D models ranging from 7500 to 480000 elements are ...