Seismic evaluation and retrofit of existing buildings
American Society of Civil Engineers - 2023 - ascelibrary.org
Prepared by the Seismic Evaluation and Retrofit of Existing Buildings Committee of the
Codes and Standards Activities Division of the Structural Engineering Institute of ASCE …
Codes and Standards Activities Division of the Structural Engineering Institute of ASCE …
[PDF][PDF] Nonlinear modeling parameters and acceptance criteria for concrete columns
A database of 490 pseudo-static tests of reinforced concrete columns subjected to load
reversals was used to evaluate nonlinear modeling parameters that define the lateral force …
reversals was used to evaluate nonlinear modeling parameters that define the lateral force …
Non-linear modeling parameters for new construction RC columns
Modeling parameters (MP) of reinforced concrete columns are a critical component of
performance-based seismic assessment methodologies because in these approaches …
performance-based seismic assessment methodologies because in these approaches …
Evaluating the effects of loading protocol on the strength and deformation capacity of Flexure-Shear critical concrete columns
Columns are considered critical elements with respect to the stability of buildings during
earthquakes. Concrete columns with light confinement can sustain shear and axial load …
earthquakes. Concrete columns with light confinement can sustain shear and axial load …
A 3D continuum FE-model for predicting the nonlinear response and failure modes of RC frames in pushover analyses
Compared to the commonly employed finite element models of RC structures in earthquake
engineering, based on structural elements, refined finite element models, characterized by …
engineering, based on structural elements, refined finite element models, characterized by …
Machine learning tools to improve nonlinear modeling parameters of RC columns
Modeling parameters are essential to the fidelity of nonlinear models of concrete structures
subjected to earthquake ground motions, especially when simulating seismic events strong …
subjected to earthquake ground motions, especially when simulating seismic events strong …
[PDF][PDF] Updates to modeling parameters and acceptance criteria for non-ductile and splice-deficient concrete columns
WM Ghannoum - 16th World Conference on Earthquake …, 2017 - wcee.nicee.org
Abstract The American Concrete Institute's Committee 369 is working on a new national
standard that will be the source document for the concrete provisions of the ASCE/SEI 41 …
standard that will be the source document for the concrete provisions of the ASCE/SEI 41 …
Photogrammetric measurements of RC bridge column deformations
The determination of the location of nonlinear response in structural systems is an important
step to predict the performance of the system under different loading conditions. In bridge …
step to predict the performance of the system under different loading conditions. In bridge …
Near‐collapse response of existing RC building under severe pulse‐type ground motion using hybrid simulation
JA Murray, M Sasani - Earthquake Engineering & Structural …, 2016 - Wiley Online Library
Column shear‐axial failure is a complex response, which lends itself to physical
experimentation. Reinforced concrete structures built prior to the mid‐1970s are particularly …
experimentation. Reinforced concrete structures built prior to the mid‐1970s are particularly …
Seismic Fragility assessment of local and global failures in low-rise non-ductile existing RC buildings: Empirical shear-axial modelling vs. ASCE/SEI 41 approach
The brittle behavior of older non-ductile reinforced concrete buildings such as shear-axial
failure in columns can cause lateral instability or gravity collapse. Hence, the attempt is to …
failure in columns can cause lateral instability or gravity collapse. Hence, the attempt is to …