Academic literature on the topic 'Earthquake interactions and probability'

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Journal articles on the topic "Earthquake interactions and probability"

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Jones, Lucile M. "Foreshocks, aftershocks, and earthquake probabilities: Accounting for the landers earthquake." Bulletin of the Seismological Society of America 84, no. 3 (1994): 892–99. http://dx.doi.org/10.1785/bssa0840030892.

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Abstract The equation to determine the probability that an earthquake occurring near a major fault will be a foreshock to a mainshock on that fault is modified to include the case of aftershocks to a previous earthquake occurring near the fault. The addition of aftershocks to the background seismicity makes its less probable that an earthquake will be a foreshock, because nonforeshocks have become more common. As the aftershocks decay with time, the probability that an earthquake will be a foreshock increases. However, fault interactions between the first mainshock and the major fault can incr
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Tao, Zheng Ru, Xia Xin Tao, and Wei Jiang. "A Review on Long-Term Evaluation of Occurrence Probability for Subduction-Zone Earthquakes in Eastern Japan." Applied Mechanics and Materials 166-169 (May 2012): 2190–96. http://dx.doi.org/10.4028/www.scientific.net/amm.166-169.2190.

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Evaluation approach of occurrence probability for subduction-zone earthquakes adopted in “National Seismic Hazard Maps for Japan” is reviewed, especially for the area of the 2011 off the Pacific coast of Tohoku Earthquake (2011 Tohoku Earthquake in short). One problem is pointed that the occurrence probability of such a large earthquake cannot be predicted just from seismicity in a region small like Miyagi-ken-Oki area or southern Sanriku-Oki. The whole subduction zone in eastern Japan is suggested to be taken into account with the interaction between the energy released in quakes. Finally, a
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Dan Tian, Dan Tian, Yong-Jie Xu Dan Tian, Tong-Lei Qu Yong-Jie Xu, Rong-Guang Jia Tong-Lei Qu, Hao Zhang Rong-Guang Jia, and Wen-Jie Song Hao Zhang. "A Bayesian Network Model for Rough Estimations of Casualties by Strong Earthquakes in Emergency Mode." 電腦學刊 33, no. 6 (2022): 083–90. http://dx.doi.org/10.53106/199115992022123306007.

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<p>Rough estimations in emergency mode are now playing an important role in making key decisions for managing disasters including search and rescue. Most of the studies only paid attention to the earthquakes and ignored the presence of disaster chains and the hazard interactions in earthquakes. Bayesian Networks are ideal tools to explore the causal relationships between events, combine prior knowledge and observed data, and are integrated to solve uncertain problems. In such situations, we present improvements based on a Bayesian Network Model in approaches to estimations of casualties
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Liu, Gang, Qinjin Fan, Weile Li, et al. "Spatio-temporal network modelling and analysis of global strong earthquakes (Mw ≥ 6.0)." Journal of the Geological Society 177, no. 5 (2020): 883–92. http://dx.doi.org/10.1144/jgs2019-151.

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We employ a spatio-temporal network modelling approach to identify possible relations between strong earthquakes and spatial regions worldwide. A global strong earthquake dataset containing 7736 events (Mw ≥ 6.0) from 1964 to 2018 is used. Statistical results identify power-law relationships and heavy tail phenomena in the spatial patterns of strong earthquakes. The interactions between regions follow the same law, with a few regions that may be hit by successive strong earthquakes with high probability. Also, we find that the interconnections between regions are mainly related to the successi
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Mangira, O., E. Papadimitriou, G. Tsaklidis, and G. Vasiliadis. "SEISMIC HAZARD ASSESSMENT FOR THE CORINTH GULF AND CENTRAL IONIAN ISLANDS BY MEANS OF THE LINKED STRESS RELEASE MODEL." Bulletin of the Geological Society of Greece 50, no. 3 (2017): 1369. http://dx.doi.org/10.12681/bgsg.11850.

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Εarthquake generation causes spatio-temporal stress changes on adjacent fault segments that can alter the occurrence probability of subsequent earthquakes onto them. The interaction is investigated with the Linked Stress Release Model, applied to fit historical data from two areas that accommodate high seismicity, the Corinth Gulf and the Central Ionian Islands. These two areas are divided in two subareas, based on seismotectonic features; Corinth Gulf is divided in the western and eastern part, whereas the area of Central Ionian Islands is divided in Kefalonia and Lefkada subareas. The result
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Chen, Yuxuan, Mian Liu, and Gang Luo. "Complex Temporal Patterns of Large Earthquakes: Devil’s Staircases." Bulletin of the Seismological Society of America 110, no. 3 (2020): 1064–76. http://dx.doi.org/10.1785/0120190148.

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ABSTRACT Periodic or quasiperiodic earthquake recurrence on individual faults, as predicted by the elastic rebound model, is not common in nature. Instead, most earthquake sequences are complex and variable, and often show clusters of events separated by long but irregular intervals of quiescence. Such temporal patterns are especially common for large earthquakes in complex fault zones or regional and global fault networks. Mathematically described as the Devil’s Staircase, such temporal patterns are a fractal property of nonlinear complex systems, in which a change of any part (e.g., rupture
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Muksin, Zainal, Abdur Rahim, Suradika, et al. "Assessing Megathrust Earthquake Probability, Public Stress, and Government Policy Recommendations in the Mentawai-Siberut Region, Indonesia." Journal of Environmental & Earth Sciences 7, no. 3 (2025): 20–33. https://doi.org/10.30564/jees.v7i3.8135.

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This study aims to assess seismic hazards and develop effective mitigation strategies for the Mentawai-Siberut region in Indonesia. The research uses quantitative and qualitative methods to analyze historical seismic data, predictive models, and stakeholder perspectives. The quantitative analysis includes seismic hazard estimation using the Gutenberg-Richter formula, ground movement analysis based on GMPE, and time interval calculations to forecast future earthquakes. Qualitative methods involve Policy Network Theory to explore the roles and interactions of various stakeholders in disaster man
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Hamdin, Ayad O., and Mohammad M. F. Hussein. "An application of Wavelet Markov Chains Model to Study Earthquake Occurrence." Tikrit Journal of Administrative and Economic Sciences 19, no. 61, 2 (2023): 334–53. http://dx.doi.org/10.25130/tjaes.19.61.2.18.

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The Arabian Plate, which is colliding with the Iranian (Eurasian) Plate, is where Iraq is located in the northeastern corner. An active Zagros seismic belt is formed by active seismicity at the interaction between the two plates. The research aims study the transition probability between the states of earthquake occurrence and estimate earthquake risk states. Use wavelet Markov chain model which is modern probability theory studies random processes for which the knowledge of previous outcomes influences predictions for future experiments. The data obtained from the Earth Scope website during t
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Jena, Ratiranjan, Abdallah Shanableh, Rami Al-Ruzouq, et al. "An Integration of Deep Learning and Transfer Learning for Earthquake-Risk Assessment in the Eurasian Region." Remote Sensing 15, no. 15 (2023): 3759. http://dx.doi.org/10.3390/rs15153759.

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The problem of estimating earthquake risk is one of the primary themes for researchers and investigators in the field of geosciences. The combined assessment of spatial probability and the determination of earthquake risk at large scales is challenging. To the best of the authors’ knowledge, there no updated earthquake-hazard-and-risk assessments for the Eurasia region have been published since 1999. Considering that Eurasia is characterized by a seismically active Alpine–Himalayan fault zone and the Pacific Ring of Fire, which are frequently affected by devastating events, a continental-scale
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Altun, Gokcen. "Log-Linear Model Analysis of Aftershock Sequences: A Review on the 6 February Earthquakes in Turkey." Cumhuriyet Science Journal 45, no. 2 (2024): 437–43. http://dx.doi.org/10.17776/csj.1387861.

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Researchers have conducted numerous studies on earthquakes and aftershocks, some of which have utilized statistical analysis methods. However, there is no direct research examining the interaction between variables thought to influence aftershocks following major earthquakes. In this study, 2194 aftershocks with a magnitude of 3 or higher that occurred after two major earthquakes in Turkey on February 6, 2023 were analyzed using log-linear models with respect to variables such as depth, magnitude, time, and city. At the end of the study, all four primary variables - city, magnitude, depth, and
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Dissertations / Theses on the topic "Earthquake interactions and probability"

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Stella, Enrico. "The analysis of the collapse of a precast r.c. industrial building during the 29th may 2012 emilia romagna earthquake." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/8009/.

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Analysis of the collapse of a precast r.c. industrial building during the 2012 Emilia earthquake, focus on the failure mechanisms in particular on the flexure-shear interactions. Analysis performed by a time history analysis using a FEM model with the software SAP2000. Finally a reconstruction of the collapse on the basis of the numerical data coming from the strength capacity of the elements failed, using formulation for lightly reinforced columns with high shear and bending moment.
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Guillaud, Lucile M. (Lucile Marie). "Probability of derailment under earthquake conditions." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/38236.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2006.<br>Includes bibliographical references (leaves 141-144).<br>A quantitative assessment of the probability of derailment under earthquake conditions is presented. Two derailment modes are considered: by vibratory motion - during the ground motion - and by permanent track deformation - after the motion ended. Criteria for derailment that apply to both modes are derived in terms of peak transversal acceleration and peak transversal displacement. This allows a direct comparison between the two
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Budimir, Mirianna. "Cascading natural hazards : probability and loss modelling for earthquakes and earthquake-triggered landslides." Thesis, University of Southampton, 2015. https://eprints.soton.ac.uk/378652/.

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Yetton, Mark D. "The probability and consequences of the next alpine fault earthquake, South Island, New Zealand." Thesis, University of Canterbury. Geology, 2000. http://hdl.handle.net/10092/6879.

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Detailed paleoseismic investigation of the Alpine Fault, South Island, New Zealand, has been undertaken at locations which bracket the central and north sections of the fault, between the Hokitika and Ahaura River. A total of seven trenches and pits have been excavated at four localities along approximately 75 kilometres of the fault. From these excavations a total of 16 radiocarbon dates provide age constraints on the timing of the most recent two earthquakes. This trenching demonstrates that the most recent rupture occurred after 1660 AD, and most probably around 1700 - 1750 AD. There is co
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Gros, Andreas. "Interactions in the evolution of dispersal distance and emigration probability." Doctoral thesis, kostenfrei, 2008. http://www.opus-bayern.de/uni-wuerzburg/volltexte/2008/2922/.

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Katakami, Satoshi. "Significance of Stress Interactions Related to the Occurrence of Shallow Slow Earthquakes." Kyoto University, 2020. http://hdl.handle.net/2433/253094.

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Hur, Jieun. "Seismic performance evaluation of switchboard cabinets using nonlinear numerical models." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/45813.

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Past earthquake events have shown that seismic damage to electrical power systems in commercial buildings, hospitals, and other systems such as public service facilities can cause serious economic losses as well as operational problems. A methodology for evaluation of the seismic vulnerability of electrical power systems is needed and all essential components of the system must be included. A key system component is the switchboard cabinet which houses many different elements which control and monitor electrical power usage and distribution within a building. Switchboard cabinets vary in si
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Catalli, Flaminia <1977&gt. "Development and application of a physical model for the estimate of the rate and probability of earthquake occurrence." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2007. http://amsdottorato.unibo.it/356/1/Tesi_CATALLI_07.pdf.

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Catalli, Flaminia <1977&gt. "Development and application of a physical model for the estimate of the rate and probability of earthquake occurrence." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2007. http://amsdottorato.unibo.it/356/.

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Herovic, Emina. "THE CHALLENGES OF COMMUNICATING LOW PROBABILITY AND HIGH CONSEQUENCE RISK: RECOMMENDATIONS FOR EARTHQUAKE PRE-CRISIS AND EMERGENCY-RISK COMMUNICATION." UKnowledge, 2016. http://uknowledge.uky.edu/comm_etds/50.

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The Crisis and Emergency-Risk Communication (CERC) model is effective in providing communication recommendations for public health agencies and shows potential for use by other agencies with similar crises characterizations. The current study explores the challenges of earthquake scientists in communicating earthquake risk during the pre-crisis stage in order to grasp experts’ experience and gain insight into the complex and multifaceted world of communicating earthquake risk. The researcher integrates the in-depth knowledge with the recommendations of the pre-crisis stage of the CERC model. T
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Books on the topic "Earthquake interactions and probability"

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1939-, Williams M. E., Nishenko S. P, Ebel J. E, Geological Survey (U.S.), United States. Federal Emergency Management Agency., and New England States Earthquake Consortium., eds. Proceedings of the working group meeting on northeast United States earthquake probability, April 28-29, 1993, Massachusetts Institute of Technology, Cambridge, Massachusetts. U.S. Geological Survey, 1995.

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Manolis, G. D. Stochastic structural dynamics in earthquake engineering. WITPress, 2001.

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1939-, Williams M. E., Nishenko S. P, Ebel J. E, Geological Survey (U.S.), United States. Federal Emergency Management Agency., and New England States Earthquake Consortium., eds. Proceedings of the working group meeting on northeast United States earthquake probability, April 28-29, 1993, Massachusetts Institute of Technology, Cambridge, Massachusetts. U.S. Geological Survey, 1995.

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Shamsher, Prakash, American Society of Civil Engineers. Committee on Geotechnical Earthquake Engineering., and ASCE National Convention (1997 : Minneapolis, Minn.), eds. Seismic analysis and design for soil-pile-structure interactions: Proceedings of a session sponsored by the Committee on Geotechnical Earthquake Engineering of the Geo-Institute of the American Society of Civil Engineers in conjunction with the ASCE National Convention in Minneapolis, Minnesota, October 5-8, 1997. The Society, 1997.

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United States. National Aeronautics and Space Administration., ed. A remote-sensing based technique to account for sub-grid scale variability of land surface properties. National Aeronautics and Space Administration, 1995.

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L, Crosson William, and United States. National Aeronautics and Space Administration., eds. Regional-scale hydrology with a new land surface processes model. National Aeronautics and Space Administration, 1995.

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L, Crosson William, and United States. National Aeronautics and Space Administration., eds. Regional-scale hydrology with a new land surface processes model. National Aeronautics and Space Administration, 1995.

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L, Crosson William, and United States. National Aeronautics and Space Administration., eds. Regional-scale hydrology with a new land surface processes model. National Aeronautics and Space Administration, 1995.

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Peter, Schroeder-Heister, ed. Advances in Proof-Theoretic Semantics. Springer, 2014.

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Koliopoulos, P. K., and G. D. Manolis. Stochastic Structural Dynamics in Earthquake Engineering (Advances in Earthquake Engineering, Vol. 8). Computational Mechanics, Inc., 2001.

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Book chapters on the topic "Earthquake interactions and probability"

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Cheng, Chin-Tung, Pao-Shan Hsieh, Po-Shen Lin, Yin-Tung Yen, and Chung-Han Chan. "Probability Seismic Hazard Mapping of Taiwan." In Encyclopedia of Earthquake Engineering. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-36197-5_100-1.

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Cheng, Chin-Tung, Pao-Shan Hsieh, Po-Shen Lin, Yin-Tung Yen, and Chung-Han Chan. "Probability Seismic Hazard Mapping of Taiwan." In Encyclopedia of Earthquake Engineering. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-35344-4_100.

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Li, Jie, and Jianbing Chen. "Probability Density Evolution Method in Stochastic Dynamics." In Encyclopedia of Earthquake Engineering. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-36197-5_333-1.

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Li, Jie, and Jianbing Chen. "Probability Density Evolution Method in Stochastic Dynamics." In Encyclopedia of Earthquake Engineering. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-35344-4_333.

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Tyuleneva, S. G., and S. L. Yunga. "Dispersion and Probability Density Function for Focal Mechanism Tensors." In Earthquake Hazard and Risk. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0243-5_7.

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Franchin, Paolo, and Paolo Emilio Pinto. "Direct Probability-Based Seismic Design of RC Buildings." In Advances in Performance-Based Earthquake Engineering. Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-8746-1_22.

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De Masi, Anna. "Spin Systems with Long Range Interactions." In From Classical to Modern Probability. Birkhäuser Basel, 2003. http://dx.doi.org/10.1007/978-3-0348-8053-4_2.

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Peçi, V. "The Probability of the Time Occurrence of Strong Earthquake for Some Zones in Albania." In Earthquake Hazard and Risk. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0243-5_2.

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Choi, Edwin, and Peter Hall. "Nonparametric analysis of earthquake point-process data." In State of the art in probability and statistics. Institute of Mathematical Statistics, 2001. http://dx.doi.org/10.1214/lnms/1215090076.

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Schwan, Logan, Claude Boutin, Matthew Dietz, et al. "Multi-Building Interactions and Site-City Effect: An Idealized Experimental Model." In Experimental Research in Earthquake Engineering. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-10136-1_28.

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Conference papers on the topic "Earthquake interactions and probability"

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Jiao, Zhonghu, and Xinjian Shan. "Estimation of Earthquake Forecasting Probability Based on Satellite Thermal Anomalies." In IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2024. http://dx.doi.org/10.1109/igarss53475.2024.10642022.

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Moroni, Niccolò, Mattia Francioli, Alessandro Guarnieri, and Francesco Petrini. "Multi-Hazard Analysis of Steel Buildings Subjected to Earthquake and Fire." In The 12th International Conference on Fracture Fatigue and Wear. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-cui85q.

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Fire produces unique effects on steel structures which can compromise the residual capacity and therefore the structural response if they impact jointly with other natural hazards, such as earthquakes. This work presents a procedure that allows for the extension of the analysis method introduced in the 1990s by Fajfar and Gaspersic and outlined in EC8 (referred to as the N2 method) for the case of Multi-Hazard (MH) analysis, specifically for hazard-chain scenarios involving earthquake and fire. The goal is to assess the structural performance at the end of the sequence of considered events. By
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Al-Amina, Md Sohel Rana, Rana Md Masuda, Das Sumon Chandra, and Al Amin Sarder. "A Simplified Approach to Accessing Earthquake-Induced Debris from Collapse of RC Frame Structures." In IABSE Congress, San José 2024: Beyond Structural Engineering in a Changing World. International Association for Bridge and Structural Engineering (IABSE), 2024. https://doi.org/10.2749/sanjose.2024.0283.

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&lt;p&gt;It is widely acknowledged that earthquakes can cause significant destruction to buildings, and there is typically a large amount of debris that may impede transportation and delay the arrival of assistance if the collapsed buildings were linked to road networks. This study evaluates the debris extent from the collapse of intermediate RC frame structures through numerical simulations. Three Intermediate RC structures are selected to find the potential debris extent around the original envelope. Twenty-three ground motion records are applied to investigate the different collapse pattern
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Jain, Swati, Francois Ayello, John A. Beavers, and Narasi Sridhar. "Probabilistic Model for Stress Corrosion Cracking of Underground Pipelines Using Bayesian Networks." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02616.

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Abstract Stress corrosion cracking (SCC) continues to be a safety concern, mainly because it can remain undetected before a major pipeline failure occurs. SCC processes involve complex interactions between metallurgy, stress, external soil environment, and electrolyte chemistry beneath disbonded coatings. For these reasons, assessing SCC failure probability at any given location on a pipeline is difficult. In addition, the uncertainty in data makes the prediction of SCC challenging. The complex interactions that affect SCC failure probability can be modeled using Bayesian network models. The B
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Gu, Xianglin, Yaoyao Zhang, and Qianqian Yu. "Concurrent Probability of Earthquake and Hurricane." In IABSE Congress, New York, New York 2019: The Evolving Metropolis. International Association for Bridge and Structural Engineering (IABSE), 2019. http://dx.doi.org/10.2749/newyork.2019.2248.

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&lt;p&gt;Infrastructures are inevitably affected by multiple hazards during their service lives. Extreme loads, although occurring in a low frequency, may lead to catastrophic accidents and significant socioeconomic losses. Currently, research work on multi-hazards can be categorized into three groups: (1) joint hazards analysis, (2) physical vulnerability of a structure, and (3) damage analysis of a structure. However, the risk analysis of a structure is usually conducted to assume that the effect of multiple hazards on the structure is the superposition of effects caused by different kinds o
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Narita, Kenji, Munemasa Tokunaga, Keiichi Goto, and Kimitoshi Sakai. "Derailment probability of whole railway lines during an earthquake, considering the structure types of bridge, embankment and tunnel." In IABSE Congress, Christchurch 2021: Resilient technologies for sustainable infrastructure. International Association for Bridge and Structural Engineering (IABSE), 2021. http://dx.doi.org/10.2749/christchurch.2021.1126.

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&lt;p&gt;The derailment probability of trains on embankments and in tunnels is important for the evaluation of derailment fragility throughout the whole railway line during earthquakes. This study aimed to predict the number of trains expected to derail on a whole line during an earthquake. Nonlinear vehicle–structure interaction analyses revealed that the probability of derailment exceeded 50% when the ground acceleration was approximately 370 Gal on bridges, 900 Gal on embankments, and 1200 Gal in tunnels. The expected number of derailments was approximately 1–8 trains in the case of L2 spec
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Yang, Jianfeng, Handing Wang, Xiaoming Zhang, Bingchen Feng, Weijin Wang, and Zhao Wang. "Seismic Risk Analysis of the 380VAC Emergency Electrical Power Distribution Cabinets of a Nuclear Power Plant in China." In 2017 25th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/icone25-66548.

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According to the research of the operating principle, installation position and running environment of the 380VAC emergency electrical power distribution cabinets (Hereinafter referred to as electrical cabinets) of a nuclear power plant in China, there are three aspects caused by earthquake that seriously affect the safety of the electrical cabinets, including relay chatter, failure of electrical cabinet structure and spatial interactions. Relay chatter refers to contacts of the relay being changed during the period of strong shaking. It may lead to associated circuits malfunction and the equi
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Nath, U., and S. Haldar. "Seismic Fragility Analysis of Jacket Supported Offshore Wind Turbine Considering Ground Motion Directionality." In Innovative Geotechnologies for Energy Transition. Society for Underwater Technology, 2023. http://dx.doi.org/10.3723/eglk6812.

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Offshore wind turbines (OWT) being developed in seismically active regions imparts the necessity of understanding the risk caused by earthquake. Seismic fragility analysis considers the probability of damage over a range of hazard intensities due to earthquake loads and provides a measure of safety of the wind turbines. Knowing the importance of the seismic risk assessment of the OWTs, this study attempts to conduct the seismic fragility analysis for a 10 MW jacket supported offshore wind turbine considering the ground motion directionality. Three-dimensional numerical modelling of jacket, pil
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Crawford, Anthony L., Robert E. Spears, and Mark J. Russell. "Eliminating Conservatism in the Piping System Analysis Process Through Application of a Suite of Locally Appropriate Seismic Input Motions." In ASME 2009 Pressure Vessels and Piping Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/pvp2009-77814.

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Seismic analysis is of great importance in the evaluation of nuclear systems due to the heavy influence such loading has on their designs. Current Department of Energy seismic analysis techniques for a nuclear safety-related piping system typically involve application of a single conservative seismic input applied to the entire system [1]. A significant portion of this conservatism comes from the need to address the overlapping uncertainties in the seismic input and in the building response that transmits that input motion to the piping system. The approach presented in this paper addresses th
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Nakaki, David K., Philip S. Hashimoto, James J. Johnson, Yahya Bayraktarli, and Olivier Zuchuat. "Probabilistic Seismic Soil Structure Interaction Analysis of the Mu¨hleberg Nuclear Power Plant Reactor and SUSAN Buildings." In ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/pvp2010-25343.

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Probabilistic seismic soil-structure interaction (SSI) analysis was performed for the Mu¨hleberg Nuclear Power Plant Reactor and SUSAN Buildings in support of the seismic probabilistic saftety assessment of the plant. An efficient hybrid method, employing computer programs SASSI2000 and CLASSI presented in a companion paper, was used in this analysis. The method takes advantage of the capability of SASSI2000 to analyze embedded structures with irregular geometry and the computational efficiency of CLASSI to rapidly perform the SSI response analysis of large structure models. Fixed base finite
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Reports on the topic "Earthquake interactions and probability"

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Onur, T., C. E. Ventura, and W. D. L. Finn. Effect of earthquake probability level on loss estimations. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2004. http://dx.doi.org/10.4095/215330.

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Zydlewski, Gayle Barbin, Garrett Staines, Haley Viehman, Haixue Shen, and Megan Altenritter. Interactions of aquatic animals with the ORPC OCGen® in Cobscook Bay, Maine: Monitoring behavior change and assessing the probability of encounter with a deployed MHK device. Office of Scientific and Technical Information (OSTI), 2016. http://dx.doi.org/10.2172/1332311.

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Llopis, Jimena, José Juan Ruiz, Umberto Muratori, and Alejandro Izquierdo. In Search of Larger Per Capita Incomes: How To Prioritize across Productivity Determinants? Inter-American Development Bank, 2016. http://dx.doi.org/10.18235/0011725.

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This study is a first contribution to prioritization across productivity determinant capabilities that attempts to obtain the equivalent of a "shadow price" for each of these capabilities by estimating their impact on the success a country may have in reaching higher income per capita groups. The prioritization of these determinants-spanning different sectors-seems to be specific to the income per capita group to which a country belongs. Moreover, empirical estimates reveal that interactions among sectors matter for increasing the probability of climbing up the income-per-capita ladder, reflec
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Lopez Ruiz, Maria Camila, Micaela Largent, Tracy Becker, and Jennie Watson-Lamprey. Correlation of Ground Motion Duration with Spectral Acceleration and Implications for Expected Bridge Performance. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2024. http://dx.doi.org/10.55461/pjpa6337.

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Construction or detailed evaluation of transportation infrastructure requires site-specific ground motions for input into nonlinear structural models. These site-specific ground motions are generally selected based on the magnitude, distance, and site condition of the recorded ground motion. A preliminary study performed by Slate Geotechnical Consultants found that duration and spectral acceleration are negatively correlated for large-magnitude earthquakes recorded on soft-soil sites (Vs30&lt;360 m/s). This means that if the target spectral acceleration is above average, then the average durat
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Wilson, D., Chris Pettit, Vladimir Ostashev, and Matthew Kamrath. Signal power distributions for simulated outdoor sound propagation in varying refractive conditions. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48774.

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Probability distributions of acoustic signals propagating through the near-ground atmosphere are simulated by the parabolic equation method. The simulations involve propagation at four angles relative to the mean wind, with frequencies of 100, 200, 400, and 800 Hz. The environmental representation includes realistic atmospheric refractive profiles, turbulence, and ground interactions; cases are considered with and without parametric uncertainties in the wind velocity and surface heat flux. The simulated signals are found to span a broad range of scintillation indices, from near zero to exceedi
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Steudlein, Armin, Besrat Alemu, T. Matthew Evans, et al. PEER Workshop on Liquefaction Susceptibility. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2023. http://dx.doi.org/10.55461/bpsk6314.

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Seismic ground failure potential from liquefaction is generally undertaken in three steps. First, a susceptibility evaluation determines if the soil in a particular layer is in a condition where liquefaction triggering could potentially occur. This is followed by a triggering evaluation to estimate the likelihood of triggering given anticipated seismic demands, environmental conditions pertaining to the soil layer (e.g., its depth relative to the ground water table), and the soil state. For soils where triggering can be anticipated, the final step involves assessments of the potential for grou
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Bray, Jonathan, Ross Boulanger, Misko Cubrinovski, et al. U.S.—New Zealand— Japan International Workshop, Liquefaction-Induced Ground Movement Effects, University of California, Berkeley, California, 2-4 November 2016. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2017. http://dx.doi.org/10.55461/gzzx9906.

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There is much to learn from the recent New Zealand and Japan earthquakes. These earthquakes produced differing levels of liquefaction-induced ground movements that damaged buildings, bridges, and buried utilities. Along with the often spectacular observations of infrastructure damage, there were many cases where well-built facilities located in areas of liquefaction-induced ground failure were not damaged. Researchers are working on characterizing and learning from these observations of both poor and good performance. The “Liquefaction-Induced Ground Movements Effects” workshop provided an opp
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SEISMIC FRAGILITY ANALYSIS OF STEEL FRAMES WITH FULLY-BOLTED CORE TUBE JOINTS. The Hong Kong Institute of Steel Construction, 2024. http://dx.doi.org/10.18057/ijasc.2024.20.3.1.

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In this paper, the joint parameters derived from testing the new fully-bolted core tube beam-column joint were utilized in the finite element analysis of the complete frame structure. The static elastic-plastic time-history analysis of 8, 12, 16, and 20-story steel frames with the braces was carried out. By comparing the maximum inter-layer displacement angles in the X and Y directions when the frame yielded, the rationality of the brace arrangement and the applicability of the new fully-bolted core tube beam-column joints in the multi-story and high-rise steel frames were confirmed. After div
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