Seismic design optimization of engineering structures: a comprehensive review

P Zakian, A Kaveh - Acta Mechanica, 2023 - Springer
In the last decades, design optimization of structures received significant attention to
reconcile economic aspects, after the recent advances in computer technology. Many …

Lifetime multi-hazard fragility analysis of transmission towers under earthquake and wind considering wind-induced fatigue effect

C Li, H Pan, L Tian, W Bi - Structural Safety, 2022 - Elsevier
Wind-induced fatigue damage is a predominant factor eventuating in structural performance
degradation of transmission towers exposed to long-term environmental wind. Moreover …

Wind-induced failure analysis of a transmission tower-line system with long-term measured data and orientation effect

W Bi, L Tian, C Li, Z Ma, H Pan - Reliability Engineering & System Safety, 2023 - Elsevier
This paper proposes a comprehensive wind-induced performance evaluation framework for
transmission tower-line systems (TTLSs) from both structural safety and normal operation …

A Kriging-based probabilistic framework for multi-hazard performance assessment of transmission tower-line systems under coupled wind and rain loads

W Bi, L Tian, C Li, Z Ma - Reliability Engineering & System Safety, 2023 - Elsevier
The increasing severity and occurrence of multiple hazards attributed to climate change
exacerbate the failure risk of infrastructure systems. This paper proposes a Kriging-based …

A comparative study on seismic fragility analysis of RC frame structures with consideration of modeling uncertainty under far-field and near-field ground motion …

Y Zhang, X Ouyang, B Sun, Y Shi, Z Wang - Bulletin of Earthquake …, 2022 - Springer
Based on the first-order second-moment method, a comparative study on seismic fragility
analysis with consideration of modeling uncertainty is carried out for a 12-story reinforced …

[HTML][HTML] Influence of uncertainties on the seismic performance assessment of chevron braced frames

M Bosco - Engineering Structures, 2023 - Elsevier
In the framework of the probabilistic seismic response assessment of buildings, a key aspect
is the evaluation of the influence of uncertainties on the mean annual frequency of …

Seismic robustness assessment of steel moment resisting frames employing material uncertainty incorporated incremental dynamic analysis

MS Pandikkadavath, KM Shaijal, S Mangalathu… - … of Constructional Steel …, 2022 - Elsevier
Seismic robustness can be a useful tool to evaluate the structural system capacity to
withstand seismic damages. Robust structures can minimize their vulnerability to the …

Modelling uncertainties of Italian code-conforming structures for the purpose of seismic response analysis

P Franchin, L Ragni, M Rota, A Zona - Journal of Earthquake …, 2018 - Taylor & Francis
This paper describes the multivariate statistical model of the structure-related modelling
uncertainty, developed with reference to reinforced concrete, masonry, steel, and seismically …

Seismic fragility assessment of optimally designed steel moment frames

F Fattahi, S Gholizadeh - Engineering Structures, 2019 - Elsevier
This study is devoted to seismic performance assessment of optimally designed steel
moment frames (SMFs) in the framework of performance-based design (PBD). The …

Seismic life-cycle cost assessment of steel frames equipped with steel panel walls

L Jiang, L Jiang, Y Hu, J Ye, H Zheng - Engineering Structures, 2020 - Elsevier
The steel panel wall (SPW) has been proposed for strengthening mid-rise and high-rise
steel frame buildings. Compared with the steel plate shear wall (SPSW), the SPW is …