[HTML][HTML] Review of self-centering rocking systems for earthquake-resistant building structures: State of the art

M Froozanfar, S Moradi, R Kianoush… - Journal of Building …, 2024 - Elsevier
Rocking structural systems have been proposed as a promising solution for designing
resilient building structures. These low-damage systems can prevent significant economic …

Analysis and design of RC unbonded PT shear walls in isolation and integrated into buildings: a state-of-the-art review

S Tiwari, SR Dash, G Mondal, K Roy - Structures, 2023 - Elsevier
Shear walls play crucial roles in buildings located in the seismically active regions by
efficiently mitigating the impact of seismic forces. However, they have drawbacks regarding …

Locating the rocking section in self-centering bi-rocking walls to achieve the best seismic performance

V Broujerdian… - Bulletin of Earthquake …, 2022 - Springer
This paper presents a comparative study of the seismic performance of base-rocking and bi-
rocking walls with different location of the rocking section systems. To this aim, structures of …

Reliability-based design optimization of post-tensioned self-centering rocking steel frame structures

MH Lavaei, EM Dehcheshmeh, P Safari… - Journal of Building …, 2023 - Elsevier
This paper reports the Reliability-Based Design Optimization (RBDO) of post-tensioned self-
centering rocking steel frame structures with buckling-restrained bracing systems. The …

Probabilistic evaluation of self-centering birocking walls subjected to far-field and near-field ground motions

E Mohammadi Dehcheshmeh… - Journal of Structural …, 2022 - ascelibrary.org
This paper aims to investigate the seismic behavior of buildings equipped with self-centering
birocking walls to find out the optimum location of the rocking section in the height. For this …

Seismic collapse and reparability performance of reinforced concrete frames retrofitted with external PBSPC BRBF sub-frame in near-fault regions

JG Xu, XY Cao, G Wu - Journal of Building Engineering, 2023 - Elsevier
In this paper, the effectiveness of using newly proposed novel external sub-structures
(precast bolt-connected steel-plate reinforced concrete buckling-restrained-brace-frame …

Determining the optimal layout of energy-dissipating mechanisms for hybrid self-centering walls

A Jafari, M Sadeghi, FJ Alaee, HA Bengar - Structures, 2024 - Elsevier
To eliminate the inherent energy dissipation deficiency of self-centering walls, hybrid self-
centering walls (HSWs) have been developed by employing internal or external energy …

Optimal design of self-centering bi-rocking braced frames using metaheuristic algorithms

MR Mohammadi, EM Dehcheshmeh… - Soil Dynamics and …, 2024 - Elsevier
Residual drift of structural systems after seismic events can make buildings uninhabitable
and may cause their collapse in aftershocks, as seen in the 2023 Turkey-Syria earthquake …

Seismic resilient rocking shear wall with dual self-centering energy dissipation system: Introduction and A preliminary study

Z Zhai, Y Liu, W Guo, F Chen, Z Yu, F Zhou - Journal of Building …, 2022 - Elsevier
In this paper, a new rocking shear wall with dual self-centering energy dissipation system is
proposed for seismic resilient application. It mainly consists of pinned RC wall, pre-pressed …

Self-centering dual rocking core system with viscous dampers in additional rocking sections

C Dai, S Hu, W Wang - Soil Dynamics and Earthquake Engineering, 2024 - Elsevier
A bstract To mitigate the high mode effects and reduce the force requirements of the
structural members in the multi-story self-centering dual rocking core (SDRC) system, this …