August 11, 2025Earthquake Engineering & Structural DynamicsOpen Access

Impact of Beam‐Column Joint Modeling Uncertainties on the Seismic Response of Low‐Rise RC Frames

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Authors

MEMedhat ElmorsyETH Zurich DVDimitrios VamvatsikosNational Technical University of Athens

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Implication

Incremental recordwise sampling evaluates seismic performance in low-rise RC frames, indicating modeling uncertainties impact older frames significantly.

Key Points

Model parameter uncertainties minimally affect modern frames, yet for older frames with deficiencies, impact is substantial.
Fragility curves demonstrate how global and local behaviors vary under different modeling conditions, influencing design decisions.
Analysis includes high and low fidelity models of beam-column joints, providing insights into structural performance under seismic events.
The findings suggest specific intensity measures vary in effectiveness based on the frame type and damage level, emphasizing tailored approaches.

Cite This Study

Elmorsy et al. (2025) studied this question.

synapsesocial.com/papers/68a360d60a429f7973328f82 https://doi.org/10.1002/eqe.70024

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Implication

Incremental recordwise sampling evaluates seismic performance in low-rise RC frames, indicating modeling uncertainties impact older frames significantly.

Impact of Beam‐Column Joint Modeling Uncertainties on the Seismic Response of Low‐Rise RC Frames

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Implication

Key Points

Cite This Study

Impact of Beam‐Column Joint Modeling Uncertainties on the Seismic Response of Low‐Rise RC Frames

Discussion

Member takes

Implication

Key Points

Cite This Study

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