Limit states for post-earthquake assessment and recovery analysis of ductile concrete components

EA Opabola, SA Abdullah, KJ Elwood… - Earthquake …, 2023 - journals.sagepub.com
Post-earthquake assessment procedures require component deformation limits to identify
locations for visual inspection and locations needing structural repair. This study proposes a …

Testing of 17 identical ductile reinforced concrete beams with various loading protocols and boundary conditions

K Marder, C Motter, KJ Elwood… - Earthquake …, 2018 - journals.sagepub.com
A set of tests on 17 large-scale, nominally identical, beam specimens with variations in
loading protocol, loading rate, and restraint to axial elongation are described. Three …

ASCE/SEI 41 assessment of reinforced concrete buildings: Benchmarking linear procedures and FEMA P-2018 with empirical damage observations

A Sen, D Cook, A Liel, T Basnet, A Creagh… - Earthquake …, 2023 - journals.sagepub.com
The US consensus standard for seismic evaluation and retrofit of existing buildings,
ASCE/SEI 41, establishes provisions for seismic analysis procedures that vary in complexity …

Collapse of a nonductile concrete frame: Shaking table tests

C Wu, WW Kuo, YS Yang, SJ Hwang… - Earthquake …, 2009 - Wiley Online Library
Post‐earthquake reconnaissance has reported the vulnerability of older reinforced concrete
(RC) columns lacking details for ductile response. Research was undertaken to investigate …

Collapse assessment of concrete buildings: an application to non-ductile reinforced concrete moment frames

M Baradaran Shoraka - 2013 - open.library.ubc.ca
Existing reinforced concrete buildings lacking details for ductile response during earthquake
shaking represent prevalent construction type in high seismic zones around the world …

Simulation‐based methodology to identify damage indicators and safety thresholds for post‐earthquake evaluation of structures

FA Galvis, AM Hulsey, JW Baker… - … & Structural Dynamics, 2023 - Wiley Online Library
After a strong earthquake, criteria are needed to determine whether buildings are safe to
reoccupy based on observable damage. This paper presents a simulation‐based …

[PDF][PDF] Collapse assessment and mitigation of nonductile concrete buildings: ATC-76-5/ATC-78/ATC-95

KJ Elwood, WT Holmes, CD Comartin, C Heintz… - 15WCEE, Lisbon …, 2012 - iitk.ac.in
Reinforced concrete buildings designed and constructed prior to the introduction of seismic
design provisions for ductile response (commonly referred to as nonductile concrete …

Development of probabilistic framework for performance-based seismic assessment of structures considering residual deformations

SR Uma, S Pampanin… - Journal of Earthquake …, 2010 - Taylor & Francis
Recently, the importance of considering residual (permanent) deformations in the
performance assessment of structures has been recognized. Advanced structural systems …

Performance based assessment and retrofit of nonductile existing reinforced concrete structures

A Miano, H Sezen, F Jalayer, A Prota - Structures Conference 2018, 2018 - ascelibrary.org
In different high seismic regions around the world, post-earthquake reconnaissance has
shown that nonductile concrete frame structures are much more susceptible to collapse than …

ASCE/SEI 41 assessment of reinforced concrete buildings: Benchmarking nonlinear dynamic procedures with empirical damage observations

D Cook, A Sen, A Liel, T Basnet, A Creagh… - Earthquake …, 2023 - journals.sagepub.com
ASCE/SEI 41 is the consensus US standard for the seismic evaluation and retrofit of existing
buildings. Although the performance-based engineering standard is based on decades of …