Analytical fragility assessment using unscaled ground motion records

F Jalayer, H Ebrahimian, A Miano… - Earthquake …, 2017 - Wiley Online Library
It is desirable that nonlinear dynamic analyses for structural fragility assessment are
performed using unscaled ground motions. The widespread use of a simple dynamic …

Cloud to IDA: Efficient fragility assessment with limited scaling

A Miano, F Jalayer, H Ebrahimian… - … Engineering & Structural …, 2018 - Wiley Online Library
Incremental dynamic analysis (IDA) leads to curves expressed in terms of structural
response versus intensity, commonly known as the IDA curves. It is known that …

Machine learning–based backbone curve model of reinforced concrete columns subjected to cyclic loading reversals

H Luo, SG Paal - Journal of Computing in Civil Engineering, 2018 - ascelibrary.org
Backbone curves constructed from experimentally derived hysteresis envelopes are often
used to evaluate the force-deformation behavior and, thus, seismic residual collapse …

Data-driven seismic response prediction of structural components

H Luo, SG Paal - Earthquake Spectra, 2022 - journals.sagepub.com
Lateral stiffness of structural components, such as reinforced concrete (RC) columns, plays
an important role in resisting the lateral earthquake loads. The lateral stiffness relates the …

Vulnerability assessment for reinforced concrete buildings exposed to landslides

O Mavrouli, S Fotopoulou, K Pitilakis, G Zuccaro… - Bulletin of engineering …, 2014 - Springer
The methodologies available for the analytical quantification of the vulnerability of buildings
which are subject to actions resulting from slope instabilities and landslides are relatively …

Seismic fragilities for reinforced concrete buildings with consideration of irregularities

P Rajeev, S Tesfamariam - Structural Safety, 2012 - Elsevier
Poor seismic performance of non-code conforming RC buildings, mainly designed for gravity
loads prior to 1970s, highlights the need for reliable vulnerability assessment and retrofitting …

Damage assessment for reinforced concrete frames subject to progressive collapse

J Weng, CK Lee, KH Tan, NS Lim - Engineering Structures, 2017 - Elsevier
Due to increasing threats from terrorism, progressive collapse modeling is gaining popularity
with the objective of simulating the collapse process of the whole or partial structural system …

Seismic fragility analysis of elevated steel storage tanks supported by reinforced concrete columns

HN Phan, F Paolacci, OS Bursi, N Tondini - Journal of Loss Prevention in …, 2017 - Elsevier
This study aims to investigate the seismic vulnerability of elevated steel storage tanks rested
upon reinforced concrete columns through a probabilistic seismic assessment approach. In …

Hysteretic shear–flexure interaction model of reinforced concrete columns for seismic response assessment of bridges

SY Xu, J Zhang - Earthquake Engineering & Structural …, 2011 - Wiley Online Library
This paper presents the methodology, model description, and calibration as well as the
application of a coupled hysteretic model to account for nonlinear shear–flexure interactive …

Experimental and numerical study of strengthening non-ductile RC columns with and without lap splice by Carbon Fiber Reinforced Polymer (CFRP) jacketing

P Juntanalikit, T Jirawattanasomkul, A Pimanmas - Engineering Structures, 2016 - Elsevier
This paper presents an effective method for strengthening non-ductile reinforced concrete
columns by applying an externally bonded Carbon Fiber Reinforced Polymer (CFRP) fabrics …