Sampling-based Approach for Seismic Probabilistic Risk Assessment
نویسندگان
چکیده
منابع مشابه
Probabilistic Seismic Risk Assessment of Lifeline Networks Using Cross-entropy- Based Adaptive Importance Sampling
Because of its complexity, reliability analysis of lifeline-network usually employs a sampling-based approach. MonteCarlo simulation (MCS) provides a straightforward method to deal with interdependence between structural components and their cascading failures in the lifeline network system, but its computational cost might be expensive if the probability of the event of interest is too low. To...
متن کاملProbabilistic Seismic Hazard Assessment of Tehran Based on Arias Intensity
A probabilistic seismic hazard assessment in terms of Arias intensity is presented for the city of Tehran. Tehran is the capital and the most populated city of Iran. From economical, political and social points of view, Tehran is the most significant city of Iran. Many destructive earthquakes happened in Iran in the last centuries. Historical references indicate that the old city of Rey and the...
متن کاملAnalytic Solution of Seismic Probabilistic Risk Assessment
Probabilistic seismic risk assessments (PSRA) are used to quantify the seismic damage probability of complex engineering structures due to seismic events. In such systems, the seismic capacities of individual relevant components are determined by structure mechanics. A significant digits computation method to quantify the mean seismic failure probability (fragility) for given component capacity...
متن کاملAdaptive Sampling Algorithms for Probabilistic Risk Assessment of Nuclear Simulations
Nuclear simulations are often computationally expensive, time-consuming, and high-dimensional with respect to the number of input parameters. Thus exploring the space of all possible simulation outcomes is infeasible using finite computing resources. During simulation-based probabilistic risk analysis, it is important to discover the relationship between a potentially large number of input para...
متن کاملA new probabilistic seismic hazard assessment for
References l.html#ref-list-1 http://rsta.royalsocietypublishing.org/content/364/1845/1965.ful This article cites 25 articles, 5 of which can be accessed free Rapid response 1845/1965 http://rsta.royalsocietypublishing.org/letters/submit/roypta;364/ Respond to this article Email alerting service here in the box at the top right-hand corner of the article or click Receive free email alerts when n...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Computational Structural Engineering Institute of Korea
سال: 2020
ISSN: 1229-3059,2287-2302
DOI: 10.7734/coseik.2020.33.2.129