[HTML][HTML] Efficiency of various structural modeling schemes on evaluating seismic performance and fragility of APR1400 containment building

DD Nguyen, B Thusa, H Park, MS Azad… - Nuclear Engineering and …, 2021 - Elsevier
The purpose of this study is to investigate the efficiency of various structural modeling
schemes for evaluating seismic performances and fragility of the reactor containment …

Damage and sensitivity analysis of a reinforced concrete wall building during the 2010, Chile earthquake

JA Gallardo, JC de la Llera, H Santa María… - Engineering …, 2021 - Elsevier
Abstract Buildings with Reinforced Concrete (RC) walls are commonly used to resist lateral
forces in seismic countries because they provide high lateral stiffness and strength. In recent …

[HTML][HTML] Optimal earthquake intensity measures for probabilistic seismic demand models of ARP1400 reactor containment building

DD Nguyen, B Thusa, MS Azad, VL Tran… - Nuclear Engineering and …, 2021 - Elsevier
This study identifies efficient earthquake intensity measures (IMs) for seismic performances
and fragility evaluations of the reactor containment building (RCB) in the advanced power …

Seismic analysis of a modern 14‐story reinforced concrete core wall building system using the BTM‐shell methodology

M Mavros, M Panagiotou, I Koutromanos… - Earthquake …, 2022 - Wiley Online Library
This paper uses computational simulation to investigate the lateral load‐displacement
behavior and failure modes of a modern 14‐story reinforced concrete (RC) core wall …

Nonlinear truss models for strain‐based seismic evaluation of planar RC walls

X Deng, I Koutromanos, J Murcia‐Delso… - Earthquake …, 2021 - Wiley Online Library
This paper introduces a new approach for the seismic performance evaluation of planar RC
walls. Compared to existing assessment guidelines, such as those in ASCE/SEI 41‐17 …

Three‐dimensional beam‐truss model for reinforced concrete walls and slabs–part 1: modeling approach, validation, and parametric study for individual reinforced …

Y Lu, M Panagiotou… - Earthquake Engineering & …, 2016 - Wiley Online Library
A three‐dimensional beam‐truss model for reinforced concrete (RC) walls developed by the
first two authors in a previous study is modified to better represent the flexure–shear …

Nonlinear cyclic Truss Model for analysis of reinforced concrete coupled structural walls

R Alvarez, JI Restrepo, M Panagiotou… - Bulletin of Earthquake …, 2019 - Springer
This paper discusses the Truss Model proposed by Panagiotou et al.(ACI Struct J 109 (2):
205–214, 2012) for modeling reinforced concrete coupled structural walls. The model is …

Finite‐element modeling of the seismic response of reinforced masonry wall structures

AA Koutras, PB Shing - Earthquake Engineering & Structural …, 2021 - Wiley Online Library
Modern design codes and performance‐based earthquake engineering rely heavily on
computational tools to assess the seismic performance and collapse potential of structural …

RC wall plastic hinge out-of-plane buckling: Analysis using the nonlinear beam-truss model

R Álvarez, JI Restrepo, M Panagiotou - Journal of Structural …, 2020 - ascelibrary.org
The beam-truss model (BTM), developed for the nonlinear cyclic analysis of reinforced
concrete components including softening, is extended to compute the out-of-plane buckling …

Nonlinear dynamic seismic analysis of a high-rise concrete core wall building with podiums using the beam-truss model

SE Godínez, R Álvarez, JI Restrepo - Bulletin of Earthquake Engineering, 2024 - Springer
This paper describes the nonlinear dynamic seismic response of a thirty-six-story reinforced
concrete U-shaped coupled core wall building using the Beam-Truss Model for the vertical …