Relevant bibliographies by topics / Fragility curve

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Fragility curve'

Author: Grafiati
Published: 4 June 2021
Last updated: 26 July 2025

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Journal articles on the topic "Fragility curve"

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Vaibhav Vilas Shelar, Prasad Prakash Shirgavkar, Sonal Vaibhav Shelar, Vijay Shivaji Shingade, and Samina M Kazi. "Fragility analysis of existing RCC frame structure." World Journal of Advanced Engineering Technology and Sciences 13, no. 1 (2024): 527–34. http://dx.doi.org/10.30574/wjaets.2024.13.1.0430.

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This In recent years, number of studies have been carried out for the evaluation of vulnerability of structure during seismic events. Fragility analysis is one of the important probabilistic approach to estimate the damage data at different damage state during seismic events. The G+7 Reinforced Concrete frame structure is considered for analysis. The structure is analyzed in ETABS by Non-linear Pushover Analysis. Fragility curve developed for Non-linear Pushover Analysis from results obtained by capacity spectrum method for different damage states. The fragility curves are derived from analyti
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Fatimah, Samreen, and Jenna Wong. "Sensitivity of the Fragility Curve on Type of Analysis Methods, Applied Ground Motions and Their Selection Techniques." International Journal of Steel Structures 21, no. 4 (2021): 1292–304. http://dx.doi.org/10.1007/s13296-021-00503-z.

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AbstractFragility curves are the primary way of assessing seismic risk for a building with numerous studies focused on deriving these fragility curves and how to account for the inherent uncertainty in the seismic assessment. This study focuses on a three-story steel moment frame structure and performs a fragility assessment of the building using a new approach called SPO2FRAG (Static Pushover to Fragility) that is based on pushover analysis. This new approach is further compared and contrasted against traditional nonlinear dynamic analysis approaches like Incremental Dynamic Analysis and Mult
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Wijayanti, Erlin, Stefanus Kristiawan, Edy Purwanto, and Senot Sangadji. "Seismic Vulnerability of Reinforced Concrete Building Based on the Development of Fragility Curve: A Case Study." Applied Mechanics and Materials 845 (July 2016): 252–58. http://dx.doi.org/10.4028/www.scientific.net/amm.845.252.

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This study aims to determine the seismic vulnerability of 5th Building of Engineering Faculty, Sebelas Maret University by developing its fragility curves. Fragility curve is a measure of probabilistic seismic performance under various ground motion. The intensity of ground motion adopted in this study is median spectral displacement, , with lognormal standard deviation, βds as uncertainty parameter. The value of lognormal standard deviation is adopted from HAZUS. The parameters of median spectral displacements are identified from the capacity spectrum curve. The capacity curve obtained from n
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Waenpracha, Suthiwat, Piyawat Foytong, Anawat Suppasri, et al. "Development of Fragility Curves for Reinforced-Concrete Building with Masonry Infilled Wall under Tsunami." Advances in Civil Engineering 2023 (March 14, 2023): 1–15. http://dx.doi.org/10.1155/2023/8021378.

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A tsunami is a natural disaster that destroys structures and kills many lives in many countries in the world. A risk assessment of the building under a tsunami loading is thus essential to evaluate the damage and minimize potential loss. A crucial tool in risk assessment is the fragility curve. Most building fragility curves for tsunami force were developed using survey building damaged data. This research proposed a method for developing fragility curves under tsunami loading based on the analytical building model data. In the development, the generic building was a one-story reinforced-concr
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SHIBATA, Heki. "Aseismic Design and Fragility Curve." Journal of the Society of Mechanical Engineers 88, no. 795 (1985): 167–74. http://dx.doi.org/10.1299/jsmemag.88.795_167.

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Yılmaz, Mehmet Fatih, and Abdulkadir Cüneyt Aydın. "Fragility analysis of a multi-span continuous steel roadway bridge in Türkiye: A case study." Journal of Structural Engineering & Applied Mechanics 6, no. 4 (2023): 306–22. http://dx.doi.org/10.31462/jseam.2023.04306322.

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One of the most widely utilized methods for determining seismic performance and allowing additional study is fragility analysis. The fragility curve, which is typically characterized by two-parameter log-normal distribution functions, depicts the probability of bridge components exceeding a certain damage limit. This study examines the fragility analysis of a multi-span continuous (MSC) steel roadway bridge in Türkiye. The probabilistic seismic demand model (PSDMs) is illustrated by conducting many time history analyses (THA). The nonlinear analyses are conducted for sixty earthquakes. Logarit
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Choi, Seung Hun, Hee Jung Ham, and Sungsu Lee. "Assessment of Building Vulnerability Curve Subjected to Debris-Flow." Journal of the Korean Society of Hazard Mitigation 20, no. 5 (2020): 11–20. http://dx.doi.org/10.9798/kosham.2020.20.5.11.

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In this study, the vulnerability curves for masonry and concrete frame buildings are assessed based on building fragility curves for the debris-flow caused by landslides on mountain slopes. The First-Order Second-Moment (FOSM) method is used to estimate the building fragility curve (expressed as probability of damage exceedance) subjected to debris-flow. In this method, the horizontal displacement of a building impacted by debris-flow and the statistics of resistance (i.e., building displacement) following four different damage states (i.e., slight, moderate, extensive, and complete) are utili
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Dang, Thuat-Cong, Thien-Phu Le, and Pascal Ray. "Seismic fragility curves based on the probability density evolution method." Vietnam Journal of Mechanics 39, no. 2 (2017): 177–89. http://dx.doi.org/10.15625/0866-7136/10208.

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A seismic fragility curve that shows the probability of failure of a structure in function of a seismic intensity, for example peak ground acceleration (PGA), is a powerful tool for the evaluation of the seismic vulnerability of the structures in nuclear engineering and civil engineering. The common assumption of existing approaches is that the fragility curve is a cumulative probability log-normal function. In this paper, we propose a new technique for construction of seismic fragility curves by numerical simulation using the Probability Density Evolution Method (PDEM). From the joint probabi
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Sarli, Prasanti Widyasih, Pramudita Satria Palar, Yuni Azhari, et al. "Gaussian Process Regression for Seismic Fragility Assessment: Application to Non-Engineered Residential Buildings in Indonesia." Buildings 13, no. 1 (2022): 59. http://dx.doi.org/10.3390/buildings13010059.

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Indonesia is located in a high-seismic-risk region with a significant number of non-engineered houses, which typically have a higher risk during earthquakes. Due to the wide variety of differences even among parameters within one building typology, it is difficult to capture the total risk of the population, as the typical structural engineering approach to understanding fragility involves tedious numerical modeling of individual buildings—which is computationally costly for a large population of buildings. This study uses a statistical learning technique based on Gaussian Process Regression (
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Mathews, Merin, B. R. Jayalekshmi, and Katta Venkataramana. "Probabilistic Analysis of RC Buildings Based on Incremental Dynamic Analysis." IOP Conference Series: Earth and Environmental Science 1149, no. 1 (2023): 012007. http://dx.doi.org/10.1088/1755-1315/1149/1/012007.

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Abstract Earthquake is a natural disaster that can induce immense damage to properties and human lives. Fragility curve, defined as the probability of reaching or exceeding a specific damage state under an earthquake excitation, provides a prediction of damage that may occur during an earthquake. Incremental Dynamic Analysis Curve (IDA curve) developed from Incremental Dynamic analysis can be considered as the initial step of fragility curve development. The present study summarises the development of IDA curve for a RC building considering maximum roof displacement and storey drift as Damage
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Dissertations / Theses on the topic "Fragility curve"

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Tahir, Haseeb. "Development of Fragility Curve Database for Multi-Hazard Performance Based Design." Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/71794.

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There is a need to develop efficient multi-hazard performance based design (PBD) tools to analyze and optimize buildings at a preliminary stage of design. The first step was to develop a database and it is supported by five major contributions: 1) development of nomenclature of variables in PBD; 2) creation of mathematical model to fit data; 3) collection of data; 4) identification of gaps and methods for filling data in PBD; 5) screening of soil, foundation, structure, and envelope (SFSE) combinations.. A unified nomenclature was developed with the collaboration of a multi-disciplinary team t
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Gil, Edward Matthew. "Computational Modeling of Glass Curtain Wall Systems to Support Fragility Curve Development." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/94051.

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With the increased push towards performance-based engineering (PBE) design, there is a need to understand and design more resilient building envelopes when subjected to natural hazards. Since architectural glass curtain walls (CW) have become a popular façade type, it is important to understand how these CW systems behave under extreme loading, including the relationship between damage states and loading conditions. This study subjects 3D computational models of glass CW systems to in- and out-of-plane loading simulations, which can represent the effects of earthquake or hurricane events. The
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Ay, Bekir Ozer. "Fragility Based Assessment Of Low." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607629/index.pdf.

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In this study, structural vulnerability of reinforced concrete frame structures by considering the country&ndash<br>specific characteristics is investigated to manage the earthquake risk and to develop strategies for disaster mitigation. Low&ndash<br>rise and mid&ndash<br>rise reinforced concrete structures, which constitute approximately 75% of the total building stock in Turkey, are focused in this fragility&ndash<br>based assessment. The seismic design of 3, 5, 7 and 9&ndash<br>story reinforced concrete frame structures are carried out according to the current earthquake codes and two dimen
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Saler, Elisa. "Seismic vulnerability and fragility of school buildings in Italy. A multiscale approach to assessment, prioritisation, and risk evaluation." Doctoral thesis, Università degli studi di Trento, 2022. http://hdl.handle.net/11572/348119.

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The importance of school buildings, among the built heritage of a community, is largely acknowledged. Due to past seismic events, damage or even collapse of schools have had a huge social impact. The safety of children and youth has a fundamental priority and, in addition, the unsafety of schools can aggravate social dispersion phenomena which follow an earthquake. In the aftermath of the Molise earthquake (2002), which caused the collapse of a primary school in San Giuliano di Puglia (Campobasso, Italy) and the consequent death of 27 children and a teacher, the Italian government issued a nat
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Avsar, Ozgur. "Fragility Based Seismic Vulnerability Assessment Of Ordinary Highway Bridges In Turkey." Phd thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/3/12610693/index.pdf.

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Recent devastating earthquakes revealed that bridges are one of the most vulnerable components of the transportation systems. These seismic events have emphasized the need to mitigate the risk resulting from the failure of the bridges. Depending on the seismicity of the bridge local site, seismic vulnerability assessment of the bridges can be done based on the fragility curves. These curves are conditional probability functions which give the probability of a bridge attaining or exceeding a particular damage level for an earthquake of a given intensity level. In this dissertation, analytical f
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伊藤, 義人, Yoshito ITOH, 光永 和田 та Mitsunaga WADA. "イベントを考慮した交通基盤施設のライフサイクル評価手法に関する研究". 土木学会, 2003. http://hdl.handle.net/2237/8633.

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Bélec, Gilbert. "Seismic Assessment of Unreinforced Masonry Buildings In Canada." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/34301.

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Unreinforced masonry (URM) structures have shown tobe susceptible to significant damage during strong earthquakes. Vulnerability assessment of URM buildings is needed so that appropriate mitigation strategies can be implemented. The existing Canadian practice consists of rapid seismic screening of buildings to assign priorities for further and more refined assessments, followed by refined analysis of individual critical buildings. The current seismic screening procedure, from 1992, is based on qualitative observations of seismic vulnerability, enabling the assignment of seismic priority ind
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Saeidi, Ali. "La vulnérabilité des ouvrages soumis aux aléas mouvements de terrains ; développement d'un simulateur de dommages." Thesis, Vandoeuvre-les-Nancy, INPL, 2010. http://www.theses.fr/2010INPL003N/document.

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L’objectif de cette thèse a été de concevoir et développer un simulateur de dommages permettant d’étudier la vulnérabilité d’un territoire soumis à des aléas de mouvements de terrains associés à la présence d’exploitations souterraines. Ce développement repose sur la combinaison d’une méthode de prévision des affaissements miniers, de fonctions de vulnérabilité pour l’évaluation des dommages et d’une base de données des bâtiments. L’enjeu scientifique est le développement de fonctions de vulnérabilité pour les bâtiments en zone d’affaissement minier. Ces fonctions sont comparables à celles uti
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Franco, Andrea. "A probabilistic approach to classify the levee reliability." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10120/.

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This work aims to evaluate the reliability of these levee systems, calculating the probability of “failure” of determined levee stretches under different loads, using probabilistic methods that take into account the fragility curves obtained through the Monte Carlo Method. For this study overtopping and piping are considered as failure mechanisms (since these are the most frequent) and the major levee system of the Po River with a primary focus on the section between Piacenza and Cremona, in the lower-middle area of the Padana Plain, is analysed. The novelty of this approach is to check the
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Ucer, Serkan. "Seismic Response And Vulnerability Assessment Of Tunnels:a Case Study On Bolu Tunnels." Phd thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12615005/index.pdf.

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The aim of the study is to develop new analytical fragility curves for the vulnerability assessment of tunnels based on actual damage data of tunnels obtained from past earthquakes. For this purpose, additional important damage data belonging to Bolu Tunnels, Turkey was utilized as a case study. Bolu Tunnels constitute a very interesting case from the earthquake hazard point of view, since two major earthquakes, 17 August 1999 Marmara and 12 November 1999 D&uuml<br>zce, occurred during the construction of the tunnels. The August 17, 1999 earthquake was reported to have had minimal impact on t
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Books on the topic "Fragility curve"

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Zhu, Feng. The fragility of the Phillips curve: A bumpy ride in the frequency domain. Bank for International Settlements, 2005.

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Derivation of empirical fragility curves from Italian damage data. ROSE School, 2008.

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Holte, James Craig. Pandemics in American Popular Culture. Bloomsbury Publishing Inc, 2025. https://doi.org/10.5040/9798765114384.

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From Cold War–era fears of biological warfare to zombie plagues as metaphors for contagion to portrayals of recent experiences with Covid-19, pandemics have featured prominently in American popular culture for decades. Discover more than 90 books, movies, television shows, video games, and other forms of media that focus on historical or fictional disease outbreaks and their devastating results. Readers will find fan-favorites such asThe Stand,28 Days Later,The Last of Us, andPlague Inc., as well as many others. Each entry begins with a concise plot summary before delving deeper into the work’
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Book chapters on the topic "Fragility curve"

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Tan, Donglian, and Yue Zhao. "Seismic Fragility Analysis of Space Special-Shaped Steel Box Arch Bridge." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-4355-1_31.

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AbstractSeismic fragility analysis is of paramount significance in studying the seismic characteristics of bridges, especially for special structures like special-shaped bridges. Special-shaped bridges exhibit more complex geometric and mechanical properties. Therefore, it is even more essential to conduct seismic fragility analysis for special-shaped bridges. Analyzing the response of special structures to lateral seismic loads benefits the evaluation of their seismic performance and facilitates enhancements in seismic design. A finite element model was established using Midas/Civil to invest
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Oddo, Maria Concetta, and Liborio Cavaleri. "Analytical Fragility Curve Construction for Coastal Masonry Buildings: Height-Dependent Structural Vulnerability Evaluation." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-73314-7_28.

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Kim, J. H., T. H. Han, and D. J. Jeong. "Chloride-attack fragility curve: The probability of failure is estimated at a life expectancy." In Life-Cycle of Structures and Infrastructure Systems. CRC Press, 2023. http://dx.doi.org/10.1201/9781003323020-496.

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Roy, Tathagata, and Pankaj Agarwal. "Comparison of Damage Index and Fragility Curve of RC Structure Using Different Indian Standard Codes." In Advances in Structural Engineering. Springer India, 2015. http://dx.doi.org/10.1007/978-81-322-2187-6_197.

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Zainab, N. A. N., N. Amirah, W. H. Tan, W. Faridah, A. M. Andrew, and S. Ragunathan. "Development of Fragility Curve of Reinforced Concrete Buildings with Different Height Based on Dynamic Analysis." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0866-7_54.

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Berardi, R., and L. Cambiaggi. "Prediction of Slope Movement Effects on Churches for the Development of a Fragility Curve Approach." In Lecture Notes in Civil Engineering. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-21359-6_9.

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Shastri, Ravi, Samit Ray-Chaudhuri, and Yogendra Singh. "Seismic Collapse Risk of Stone Masonry Buildings in the Indian Himalayas." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-69626-8_117.

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AbstractConventionally, seismic hazard at a site is represented by a uniform hazard spectrum (UHS), which represents the seismic hazard in terms of spectral ordinates corresponding to a fixed probability of exceedance at all periods of vibration. Alternatively, a hazard curve can be developed for a site corresponding to each spectral period, which provides the probability of exceedance of different amplitudes of spectral ordinates. The hazard curve can be used for the estimation of the collapse risk of a structure in a given life span. Accordingly, if a structure is designed using a standard p
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Mohamed Nazri, Fadzli. "Fragility Curves." In Seismic Fragility Assessment for Buildings due to Earthquake Excitation. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-7125-6_2.

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Pradana, Erik Wahyu, Senot Sangadji, and Angga Destya Navara Noor. "Seismic Performance of Tall and Slender Minaret Structure with Hexagonal RC Wall Section by Means Fragility Curve Development." In Proceedings of the 5th International Conference on Rehabilitation and Maintenance in Civil Engineering. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-9348-9_4.

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De Caprio Matius Hutabalian, Vito, Senot Sangadji, and Halwan Alfisa Saifullah. "Seismic Risk Analysis of Prof. Ir. KRMT Wreksodiningrat Bridge Structure Using Fragility Curve Development Based on Pushover Method." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-2143-9_8.

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Conference papers on the topic "Fragility curve"

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Unno, Haruna, Yasuhiro Araki, Hiroshi Isoda, Takafumi Nakagawa, and Kotaro Sumida. "FRAGILITY CURVE FOR WOODEN BUILDINGS BASED ON RESPONSE ANALYSIS USING SEISMIC ASSESSMENT RESULTS IN KYOTO CITY." In World Conference on Timber Engineering 2025. World Conference On Timber Engineering 2025, 2025. https://doi.org/10.52202/080513-0222.

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Cabanzo, Carlos, Paulo B. Lourenço, José C. Matos, and Mitsuyoshi Akiyama. "Seismic fragility curves of multi-span masonry arch bridges in Portugal." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.0214.

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&lt;p&gt;Many masonry arch bridges (MABs) operate in several railway networks in several European countries, where MABs are the most common bridge typology. In Portugal, MABs represent around 30% of the total stock in the railway network. Their performance assessment is of utmost relevance to the management authorities. However, there is limited research regarding their seismic performance. Moreover, research has shown that the elevated computational cost associated with stochastic analyses is one of the main challenges for implementing stochastic-based assessments to larger sets of bridges. I
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Firdaus, Hafiza Fiqri, Senot Sangadji, and Halwan Alfisa Saifullah. "Development of fragility curve of transmission tower." In PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON GREEN CIVIL AND ENVIRONMENTAL ENGINEERING (GCEE 2023). AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0204831.

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Kubota, Riku, Takehiko Ito, Jin Kashiwada, and Yasuo Nihei. "Fragility Curve Between Flood Index and Human Damage." In 40th IAHR World Congress - "Rivers � Connecting Mountains and Coasts". The International Association for Hydro-Environment Engineering and Research (IAHR), 2013. http://dx.doi.org/10.3850/978-90-833476-1-5_iahr40wc-p1054-cd.

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Ju, Heekun, and Hyung-Jo Jung. "Estimation of Equipment Fragility Curve of Nonlinear Nuclear Power Plant Structures." In IABSE Conference, Seoul 2020: Risk Intelligence of Infrastructures. International Association for Bridge and Structural Engineering (IABSE), 2020. http://dx.doi.org/10.2749/seoul.2020.143.

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&lt;p&gt;Fragility analysis is priorly conducted for probabilistic seismic risk assessment of nuclear power plants (NPPs). In this research, a sample-based method is used to estimate equipment fragility curves more realistically. A numerical model representing an auxiliary building of NPP is used for probabilistic seismic analysis. The structural nonlinearity comes from the hysteretic behaviour of shear walls, which is a dominant structural component affecting the structural behaviour under earthquakes. Uncertainties from ground motions, structural and equipment properties are considered. To g
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Minagawa, Keisuke, Satoshi Fujita, and Shigeki Okamura. "Fatigue Failure Evaluation Method and Fragility Curve Using Energy." In ASME 2015 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/pvp2015-45486.

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In this paper, a fatigue failure evaluation method and a fragility curve using energy are proposed. The energy is one of damage indicating parameters and it can evaluate cumulative damage such as fatigue failure. The authors have already reported qualitative relationships between the energy and fatigue failure in previous papers. Great East Japan Earthquake had some features that are different from others, because it was the largest earthquake in Japanese history. For example, the earthquake had long duration time, and many aftershocks. Therefore structures were damaged by cumulative damage. O
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Manandhar, Shakil, and Sushmita Maharjan. "Comparative Study of the Statistical Methods of Fragility Curve Generation." In IABSE Congress, New Delhi 2023: Engineering for Sustainable Development. International Association for Bridge and Structural Engineering (IABSE), 2023. http://dx.doi.org/10.2749/newdelhi.2023.1058.

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&lt;p&gt;Fragility function is defined as the graphical representation using the curves to express the occurrence of undesirable event as a function of some measure. Fragility Curves has been developed based on results of incremental dynamic analysis. The common form of seismic fragility function is Log-normal Cumulative Distribution function {CDF). The main objective of the study is to develop the best method to find the value of mean and the standard deviation which gives a minimum deviation to that of real Cumulative Probability Density {CPD). For this we have taken data from [1] VULNERABIL
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Du, Xinlong, Jerome F. Hajjar, Robert Bailey Bond, and Hao Sun. "Collapse Fragility Development of Electrical Transmission Towers Subjected to Hurricanes." In IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures. International Association for Bridge and Structural Engineering (IABSE), 2022. http://dx.doi.org/10.2749/prague.2022.0235.

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&lt;p&gt;Electrical power systems are critical to the wellbeing of our economy and society. Collapse of electrical transmission towers under hurricanes may result in significant interruptions of power systems. This research proposes a framework for the development of collapse fragility curves of transmission towers subjected to hurricanes. Incremental dynamic analysis (IDA), originally established for earthquake engineering applications, is adapted to model the hurricane induced collapse behavior. For a specific site, a set of hurricane wind speed and direction records are selected from 10,000
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Shimazu, Ryuya, Michiya Sakai, Yohei Ono, and Shinichi Matsuura. "Strength Distribution Characteristics of Elbow Pipes Considering Low Cycle Fatigue Based on Analysis." In ASME 2021 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/pvp2021-61943.

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Abstract When designing and evaluating the strength of the piping system of a nuclear power plant, ductile rupture or plastic collapse is often assumed to be the limit state. However, previous studies have reported that the primary failure mode of piping systems is fatigue. Therefore, it is important to conduct a fragility assessment of the piping system under the assumption that the failure mode is fatigue. In this study, a method for calculating the strength distribution characteristics of elbow pipes based on material characteristics is proposed. The linear cumulative damage is considered a
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Clements, D., and P. Mancarella. "Fragility Curve Based Storm Modelling of Distribution Networks with Staff Constraints." In IET International Conference on Resilience of Transmission and Distribution Networks (RTDN 2017). Institution of Engineering and Technology, 2017. http://dx.doi.org/10.1049/cp.2017.0342.

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Reports on the topic "Fragility curve"

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Beaudry, Paul, Chenyu Hou, and Franck Portier. On the Fragility of the Nonlinear Phillips Curve View of Recent Inflation. National Bureau of Economic Research, 2025. https://doi.org/10.3386/w33522.

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Schultz, Martin T., Ben P. Gouldby, Jonathan D. Simm, and Johannes L. Wibowo. Beyond the Factor of Safety: Developing Fragility Curves to Characterize System Reliability. Defense Technical Information Center, 2010. http://dx.doi.org/10.21236/ada525580.

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Coleman, Justin. Demonstration of NonLinear Seismic Soil Structure Interaction and Applicability to New System Fragility Seismic Curves. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1168656.

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Du, Xinlong, and Jerome F. Hajjar. Structural Performance Assessment of Electrical Transmission Networks for Hurricane Resilience Enhancement. Northeastern University, 2022. http://dx.doi.org/10.17760/d20460693.

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Hurricanes are one of the main causes for blackouts and related infrastructure damage in the United States. Electrical transmission towers, which are key parts of the electrical transmission networks, are vulnerable to high wind speeds during storms. Collapse of transmission towers may lead to a loss of functionality of transmission lines. This research focuses on regional analysis of electrical transmission networks under hurricane hazards through developing beam elements for analyzing transmission towers, selection of hurricane wind records that incorporate uncertainty quantification, genera
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Bailey Bond, Robert, Pu Ren, James Fong, Hao Sun, and Jerome F. Hajjar. Physics-informed Machine Learning Framework for Seismic Fragility Analysis of Steel Structures. Northeastern University, 2024. http://dx.doi.org/10.17760/d20680141.

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The seismic assessment of structures is a critical step to increase community resilience under earthquake hazards. This research aims to develop a Physics-reinforced Machine Learning (PrML) paradigm for metamodeling of nonlinear structures under seismic hazards using artificial intelligence. Structural metamodeling, a reduced-fidelity surrogate model to a more complex structural model, enables more efficient performance-based design and analysis, optimizing structural designs and ease the computational effort for reliability fragility analysis, leading to globally efficient designs while maint
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Hobbs, T. E., J. M. Journeay, A. S. Rao, et al. Scientific basis of Canada's first public national seismic risk model. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/330927.

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Natural Resources Canada, in partnership with the Global Earthquake Model Foundation, has prepared a public Canadian Seismic Risk Model to support disaster risk reduction efforts across industry and all levels of government, and to aid in Canada's adoption of the Sendai Framework for Disaster Risk Reduction. Developing this model has involved the creation of a national exposure inventory, Canadian specific fragility and vulnerability curves, and adjustment of the Canadian Seismic Hazard Model which forms the basis for the seismic provisions of the National Building Code of Canada. Using the Gl
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Hammad, Ali, and Mohamed Moustafa. Seismic Behavior of Special Concentric Braced Frames under Short- and Long-Duration Ground Motions. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2019. http://dx.doi.org/10.55461/zont9308.

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Over the past decade, several long-duration subduction earthquakes took place in different locations around the world, e.g., Chile in 2010, Japan in 2011, China in 2008, and Indonesia in 2004. Recent research has revealed that long-duration, large-magnitude earthquakes may occur along the Cascadia subduction zone of the Pacific Northwest Coast of the U.S. The duration of an earthquake often affects the response of structures. Current seismic design specifications mostly use response spectra to identify the hazard and do not consider duration effects. Thus, a comprehensive understanding of the
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