The Influence of Masonry Infill Walls in the Framework of the Performance-Based Design

Lagaros, Nikos D.; Naziris, Iordanis A.; Papadrakakis, Manolis

doi:10.1080/13632460902988976

Cited by 15 publications

(7 citation statements)

References 24 publications

(28 reference statements)

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“…Apart from the seismic induced damage for traditional buildings, PBSD are found useful for special structures, such as tall buildings, wall systems, masonry infill walls, and cultural heritage structures. Various applications in this area [121][122][123][124][125][126][127][128][129][130][131][132][133][134][135][136][137][138] are summarized in Table A9. Harries and McNeice [121] pointed out that the traditional strength-based design method is not capable of dealing with a large class of coupled core wall systems, since the method does not incorporate preferred yielding mechanism.…”

Section: Building Earthquake-based Design (Special Structures)mentioning

confidence: 99%

Performance-Based Analysis in Civil Engineering: Overview of Applications

Easa

Yan

2019

Infrastructures

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Traditional design approaches in civil engineering mainly focus on codes/guidelines related to building an infrastructure, while performance-based analysis (PBA), an emerging new reality around the world, focuses on the performance of the end product. Professional organizations, academicians, and the industry have made significant contributions in formulating PBA in various civil engineering fields, where practical guidelines and principles have been adopted in infrastructure analysis. This paper presents a critical review of PBA applications in three civil engineering fields: transportation, environmental, and structural engineering. The applications are grouped into a wide array of civil engineering areas, including highway transportation, pavement design and management, air transportation, water-structures design and operation, landfill design, building architectural design for evacuation, urban energy design, building earthquake-based design, building wind-based design, and bridge design and management. A total of 187 publications on PBA were reviewed and details on 122 application papers (from 23 countries/regions) are presented. The review consists of vertical and horizontal scans of PBA applications. In the vertical scan, the applications in each civil engineering area are summarized in tabular format that shows the system element modeled, analysis objective, performance criteria, analytical tool, and specifications/codes. The horizontal scan (discussion and lessons learned) addresses the following aspects of PBA: (1) the wide array of analytical tools used, (2) the broad functional and process-related areas, (3) the advantages, challenges, and opportunities, and (4) potential future applications. It is hoped that the state-of-the-art review presented in this paper will help researchers/practitioners quickly find useful information about PBA and promote its development in their respective fields.

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Section: Building Earthquake-based Design (Special Structures)mentioning

confidence: 99%

Performance-Based Analysis in Civil Engineering: Overview of Applications

Easa

Yan

2019

Infrastructures

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“…Lagaros et al . () proposed a PBD methodology for the design of RC buildings, taking into account the influence of infill walls, while two variants of the PBD framework are examined relying either on the nonlinear static or on the nonlinear dynamic analysis procedure. Kaveh et al .…”

Section: Literature Survey On Pbd Optimizationmentioning

confidence: 99%

Life‐cycle cost assessment of mid‐rise and high‐rise steel and steel–reinforced concrete composite minimum cost building designs

Lagaros

Magoula

2011

Structural Design Tall Build

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The traditional trial-and-error design approach is inefficient to determine an economical design satisfying also the safety criteria. Structural design optimization, on the other hand, provides a numerical procedure that can replace the traditional design approach with an automated one. The objective of this work is to propose a performance-based seismic design procedure, formulated as a structural design optimization problem, for designing steel and steel-reinforced concrete composite buildings subject to interstorey drift limitations. For this purpose, eight test examples are considered, in particular four steel and four steelreinforced concrete composite buildings are optimally designed with minimum initial cost. Life-cycle cost analysis (LCCA) is considered as a reliable tool for measuring the damage cost due to future earthquakes that will occur during the design life of a structure. In this study, LCCA is employed for assessing the optimum designs obtained for steel and steel-reinforced concrete composite design practices. Copyright

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“…Masonry panels are commonly schematized through equivalent nonlinear inclined struts, which represent a good compromise between accuracy and simplicity (i.e. [9][10][11][12]). The most of the studies available on this topic in the literature are however mainly focused on infilled RC frames, while the effect of masonry panels in case of framed buildings with an inner RC core has been less investigated so far.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the Seismic Vulnerability of Existing Pre-Code Rc Core Structural Systems Through Non-Linear Pushover Analyses

Belletti¹,

Martinelli²,

Michelini³

et al. 2021

Proceedings of the 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COM

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In the last years, a growing attention has been devoted to the seismic vulnerability assessment of existing Reinforced Concrete (RC) framed buildings designed only for gravitational loads. The seismic behavior of existing framed buildings with an inner RC stairwell core has been investigated much less so far, even if this structural typology has known a certain spread from the Seventies onwards, especially in the Italian largest urban areas. In this work, the seismic behavior a relevant and representative example of existing pre-code RC core medium rise building is evaluated by performing nonlinear pushover analyses. The effect of different modelling assumptions regarding the degree of collaboration between frames and RC walls on the structural response is discussed. The influence of masonry infills on the global structural response is also evaluated by running the analyses both on the bare structure and on a structural model considering a distribution of masonry panels not regular in elevation: the latter distribution corresponds to a typical situation for the considered typology.

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The Influence of Masonry Infill Walls in the Framework of the Performance-Based Design

Cited by 15 publications

References 24 publications

Performance-Based Analysis in Civil Engineering: Overview of Applications

Performance-Based Analysis in Civil Engineering: Overview of Applications

Life‐cycle cost assessment of mid‐rise and high‐rise steel and steel–reinforced concrete composite minimum cost building designs

Evaluation of the Seismic Vulnerability of Existing Pre-Code Rc Core Structural Systems Through Non-Linear Pushover Analyses

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