Hybrid simulation framework with mixed displacement and force control for fully compatible displacements
C Sepulveda, G Mosqueda, KJ Wang… - Earthquake …, 2024 - Wiley Online Library
A novel framework for hybrid simulation of the seismic response of structures is presented
that employs a mixed displacement and force control strategy. A key feature of this …
that employs a mixed displacement and force control strategy. A key feature of this …
Advances in real-time hybrid testing technology for shaking table substructure testing
Y Tian, X Shao, H Zhou, T Wang - Frontiers in Built Environment, 2020 - frontiersin.org
Shaking table substructure testing (STST) takes the substructure with complex behavior
physically tested, with the behavior of the rest structural system being numerically simulated …
physically tested, with the behavior of the rest structural system being numerically simulated …
Attention-based hybrid convolutional-long short-term memory network for bridge pier hysteresis and backbone curves prediction
O Yazdanpanah, M Chang… - Integrated Computer …, 2024 - journals.sagepub.com
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proposes a solution to the problem of automatically predicting hysteresis and backbone …
proposes a solution to the problem of automatically predicting hysteresis and backbone …
Seismic response prediction of RC bridge piers through stacked long short-term memory network
This paper aims at addressing the prediction of the displacement time histories and
subsequently hysteresis curves of reinforced concrete bridge piers using a real-time hybrid …
subsequently hysteresis curves of reinforced concrete bridge piers using a real-time hybrid …
Real‐time hybrid simulation for investigating the influence of vertical ground motions on the lateral response of RC piers
The vertical component of ground motions can affect the seismic performance of reinforced
concrete (RC) piers as significant as its horizontal counterpart. However, real‐time testing for …
concrete (RC) piers as significant as its horizontal counterpart. However, real‐time testing for …
Real‐time hybrid simulation for fluid‐structure interaction: Structures under seismic and hydrodynamic forces
A new real‐time hybrid simulation (RTHS) scheme for fluid‐structure interaction to
investigate structures subjected to seismic and hydrodynamic forces is proposed. In …
investigate structures subjected to seismic and hydrodynamic forces is proposed. In …
Improved real‐time force control for applying axial force to axially stiff members
One of the challenges in real‐time dynamic testing is effectively controlling axial forces for
axially stiff members such as columns, walls, and base isolators. Axial force has a significant …
axially stiff members such as columns, walls, and base isolators. Axial force has a significant …
Mastering seismic time series response predictions using an attention-Mamba transformer model for bridge bearings and piers across varied testing conditions
This research introduces an advanced method for predicting seismic responses and
hysteresis curves of instrumented bridge piers and bearings under various loading …
hysteresis curves of instrumented bridge piers and bearings under various loading …
Multi-axial cyclic loading tests for RC shear walls of nuclear power plant structures
Y Chae, J Park - Engineering Structures, 2022 - Elsevier
Reinforced concrete (RC) walls have been widely studied through experimental testing. A
great number of these existing studies considered only the in-plane loading cases, ignoring …
great number of these existing studies considered only the in-plane loading cases, ignoring …
A model‐order reduction framework for hybrid simulation based on component‐mode synthesis
G Miraglia, M Petrovic, G Abbiati… - Earthquake …, 2020 - Wiley Online Library
Testing of stiff physical substructures (PSs) still poses major technical issues that prevent
from adopting hybrid simulation (HS) as a standard structural testing method. Firstly, elastic …
from adopting hybrid simulation (HS) as a standard structural testing method. Firstly, elastic …