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A Comparative Study of MCDM Methods Integrated with Rapid Visual Seismic Vulnerability Assessment of Existing RC Structures

  • Recently, the demand for residence and usage of urban infrastructure has been increased, thereby resulting in the elevation of risk levels of human lives over natural calamities. The occupancy demand has rapidly increased the construction rate, whereas the inadequate design of structures prone to more vulnerability. Buildings constructed before the development of seismic codes have an additionalRecently, the demand for residence and usage of urban infrastructure has been increased, thereby resulting in the elevation of risk levels of human lives over natural calamities. The occupancy demand has rapidly increased the construction rate, whereas the inadequate design of structures prone to more vulnerability. Buildings constructed before the development of seismic codes have an additional susceptibility to earthquake vibrations. The structural collapse causes an economic loss as well as setbacks for human lives. An application of different theoretical methods to analyze the structural behavior is expensive and time-consuming. Therefore, introducing a rapid vulnerability assessment method to check structural performances is necessary for future developments. The process, as mentioned earlier, is known as Rapid Visual Screening (RVS). This technique has been generated to identify, inventory, and screen structures that are potentially hazardous. Sometimes, poor construction quality does not provide some of the required parameters; in this case, the RVS process turns into a tedious scenario. Hence, to tackle such a situation, multiple-criteria decision-making (MCDM) methods for the seismic vulnerability assessment opens a new gateway. The different parameters required by RVS can be taken in MCDM. MCDM evaluates multiple conflicting criteria in decision making in several fields. This paper has aimed to bridge the gap between RVS and MCDM. Furthermore, to define the correlation between these techniques, implementation of the methodologies from Indian, Turkish, and Federal Emergency Management Agency (FEMA) codes has been done. The effects of seismic vulnerability of structures have been observed and compared.zeige mehrzeige weniger

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Dokumentart:Artikel (Wissenschaftlicher)
Verfasserangaben: Ehsan HarirchianORCiDGND, Kirti JadhavORCiD, Kifaytullah MohammadORCiD, Seyed Ehsan Aghakouchaki HosseiniORCiD, Tom LahmerORCiDGND
DOI (Zitierlink):https://doi.org/10.3390/app10186411Zitierlink
URN (Zitierlink):https://nbn-resolving.org/urn:nbn:de:gbv:wim2-20200918-42360Zitierlink
URL:https://www.mdpi.com/2076-3417/10/18/6411/htm
Titel des übergeordneten Werkes (Englisch):Applied Sciences
Verlag:MDPI
Verlagsort:Basel
Sprache:Englisch
Datum der Veröffentlichung (online):14.09.2020
Datum der Erstveröffentlichung:14.09.2020
Datum der Freischaltung:18.09.2020
Veröffentlichende Institution:Bauhaus-Universität Weimar
Institute und Partnereinrichtugen:Fakultät Bauingenieurwesen / Institut für Strukturmechanik (ISM)
Jahrgang:2020
Ausgabe / Heft:Volume 10, issue 18, article 6411
Seitenzahl:24
Freies Schlagwort / Tag:OA-Publikationsfonds2020
Multi-criteria decision making; damaged buildings; earthquake safety assessment; rapid visual screening; seismic risk estimation; soft computing techniques; vulnerability assessment
GND-Schlagwort:Erdbebensicherheit
DDC-Klassifikation:600 Technik, Medizin, angewandte Wissenschaften / 620 Ingenieurwissenschaften
BKL-Klassifikation:56 Bauwesen
Open Access Publikationsfonds:Open-Access-Publikationsfonds 2020
Lizenz (Deutsch):License Logo Creative Commons 4.0 - Namensnennung (CC BY 4.0)