[HTML][HTML] Resilience of aging structures and infrastructure systems with emphasis on seismic resilience of bridges and road networks

L Capacci, F Biondini, DM Frangopol - Resilient Cities and Structures, 2022 - Elsevier
Risk assessment and mitigation programs have been carried out over the last decades in
the attempt to reduce transportation infrastructure downtime and post-disaster recovery …

Seismic behavior of strengthened RC columns under combined loadings

H Huang, M Guo, W Zhang, M Huang - Journal of Bridge …, 2022 - ascelibrary.org
Twenty-five reinforced concrete (RC) columns of section size 250× 250 mm were designed
and tested to study the seismic response considering the effect of loading case …

Seismic fragility assessment of a transmission tower considering mainshock-aftershock sequences

J Liu, L Tian, X Meng, M Yang - Journal of Constructional Steel Research, 2022 - Elsevier
Transmission towers are critical components in electricity transmission systems, and their
damage or even collapse under earthquakes has drawn people's attention to the fragility …

Residual displacement ratios of structures under mainshock-aftershock sequences

S Amiri, E Bojórquez - Soil Dynamics and Earthquake Engineering, 2019 - Elsevier
Residual displacement demand is a key indicator of seismic damage and plays a pivotal
role in post-earthquake decision making on damaged structures. This parameter can be …

Post-earthquake seismic capacity estimation of reinforced concrete bridge piers using Machine learning techniques

B Todorov, AHMM Billah - Structures, 2022 - Elsevier
This study analytically explored a parameterized set of 20 reinforced concrete bridge piers
which share several geometrical and material properties commonly found in Canadian …

Seismic fragility and loss estimation of self-centering steel braced frames under mainshock-aftershock sequences

C Fang, B Ping, Y Zheng, Y Ping, H Ling - Journal of Building Engineering, 2023 - Elsevier
This paper highlights the importance of considering local component failure of self-centering
braces (SCBs) when examining the seismic fragility and economic performance of emerging …

Innovative computational intelligence-based model for vulnerability assessment of RC frames subject to seismic sequence

M Mirrashid, H Naderpour - Journal of Structural Engineering, 2021 - ascelibrary.org
Previous earthquakes have shown that for structures that experience a significant ground
motion with only minor damage, there is a likelihood of severe damage or complete collapse …

Period elongation of deteriorating structures under mainshock-aftershock sequences

L Di Sarno, S Amiri - Engineering Structures, 2019 - Elsevier
The elongation of the fundamental period of structure is a typical indicator of structural
inelasticity during seismic events and of consequent damage accumulation. This study …

Multi-metric evaluation of the optimal intensity measure for mainshock-aftershock fragility analysis of transmission towers

J Liu, X Meng, L Tian, M Yang, Q Jin, G Shao - Engineering Structures, 2024 - Elsevier
Identifying the optimal intensity measure (IM) contributes to reducing uncertainties in
probabilistic seismic demand models (PSDM) and enhancing confidence of their results …

Analysis of the importance coefficient of offshore bridges under earthquakes based on seismic fragility and incremental dynamic analysis

J Yan, Y Liang, X Du - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
Focusing on the continuous damage and seismic-induced stability of offshore bridges, this
paper presents an optimized quantification of the importance coefficient of bridges subjected …