Study on Energy Dissipation Mechanism and Collapse-Resistant Performance of RC Frame-Shear-Wall Structure under Strong Earthquake

Miao, Zhi; Qiu, Zhao; Ming, Yang

doi:10.4028/www.scientific.net/amm.204-208.2550

Cited by 3 publications

(2 citation statements)

References 5 publications

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“…Plastic energy dissipating capabilities of steel beams suffer ductile fracture subjected to different loading dates have been assessed by Jiao et al [64]. In a similar manner, Miao et al [65] investigated the mechanism of energy dissipation in RC frame-coupled shear wall structures with various span/depth ratios in coupling beams. Regarding boom super-tall buildings, the mega system is mostly accepted and commonly the dimensions for those elements are unusually large.…”

Section: Simplified Model and Seismic Energymentioning

confidence: 99%

High Rise Buildings: Design, Analysis, and Safety

Abbood¹,

Jasim

Weli

2021

Int. J. Archit. Eng. Technol.

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High-rise buildings have been rapidly increasing worldwide due to insufficient land availability in populated areas and their primary role as essential buildings in modern cities and capitals. However, high-rise buildings are very complicated due to the huge number of structural components and elements unlike low-rise buildings, as well as these high-rise buildings demand high structural stability for safety and design requirements. This paper aims to provide brief information about high-rise buildings regarding the basic definition, safety features, structural stability, and design challenges. A brief description of existing structural systems that are available in the literature is presented to articulate a technical issue that has been widely reported, named, adopting an effective structural system for resisting lateral loads resulting from wind and seismic activities. Consequently, a general overview is presented that covers the behavior of various structural systems for different heights of high-rise buildings by implementing a number of nonlinear static procedure analyses (pushover) and nonlinear dynamic procedure analyses (for wind and earthquake loading). Finally, a critical review of the available simplified model and seismic energy base design are also presented. This paper is intended to help in the development and application of construction systems for high-rise buildings in the future.

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Section: Simplified Model and Seismic Energymentioning

confidence: 99%

High Rise Buildings: Design, Analysis, and Safety

Abbood¹,

Jasim

Weli

2021

Int. J. Archit. Eng. Technol.

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“…In the current damage-based seismic design for simple types of structures, such as frame structures and shear wall structures, the design process can be guided by determining the relationship among the component damage states through two seismic concepts, namely, "strong columnweak beam" and "strong wall limb-weak coupling beam" [8][9][10][11]. However, in the damage-based seismic design procedure for high-rise building structures, such as framecore tube structures, the relationships among the component damage states are much more complex than those among the components in simple types of structures due to the diversity of component types.…”

Section: Introductionmentioning

confidence: 99%

A Comparative Test Study on the Seismic Damage Sustained by Frame‐Core Tube Structures

Chen

Teng

2019

Advances in Civil Engineering

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The overall damage sustained by a structure can be controlled in the current damage-based seismic design, but the rationality of the relationship among the damage states of the components in the structure and the influences of those states on the overall seismic performance of the structure are currently ignored. In response to this problem, a comparative test was performed in this paper to study the seismic damage performances of two frame-core tube structure models, namely, an optimization model designed through the optimization of the component damage states to achieve the relationship among those damage states proposed in this paper and a normative model designed through the seismic design method based on Chinese codes. By comparing the experimental data of these two models, the relationship among the component damage states was discussed comprehensively, and the influences of those states on the overall seismic performance of the frame-core tube structure were analyzed. The proposed relationship among the component damage states in the optimization model can effectively limit the development of overall damage and improve the internal force response of the structure.

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Development of a simplified model and seismic energy dissipation in a super-tall building

Sezen

et al. 2014

Engineering Structures

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Study on Energy Dissipation Mechanism and Collapse-Resistant Performance of RC Frame-Shear-Wall Structure under Strong Earthquake

Cited by 3 publications

References 5 publications

High Rise Buildings: Design, Analysis, and Safety

High Rise Buildings: Design, Analysis, and Safety

A Comparative Test Study on the Seismic Damage Sustained by Frame‐Core Tube Structures

Development of a simplified model and seismic energy dissipation in a super-tall building

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