Academic literature on the topic 'Seismic analysis of underground structures'

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Journal articles on the topic "Seismic analysis of underground structures"

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Kawashima, Kazuhiko. "Seismic Analysis of Underground Structures." Journal of Disaster Research 1, no. 3 (2006): 378–89. http://dx.doi.org/10.20965/jdr.2006.p0378.

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A review on the seismic behavior and design of underground structures in soft ground is described focusing on the development of equivalent static seismic design called the seismic deformation method. Seismic isolation of underground structures is also presented.
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Belostotsky, Alexander M., Pavel A. Akimov, and Dmitry D. Dmitriev. "ABOUT METHODS OF SEISMIC ANALYSIS OF UNDERGROUND STRUCTURES." International Journal for Computational Civil and Structural Engineering 14, no. 3 (2018): 14–25. http://dx.doi.org/10.22337/2587-9618-2018-14-3-14-25.

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As is known, underground facilities are an integral part of the infrastructure of modern society. These objects have some specific characteristics such as complex construction, high cost, long life cycle, etc. Once it is destroyed, the direct and indirect losses are more seriousness than the general structure in the ground. Under-ground facilities built in areas subject to earthquake activity must withstand both seismic and static loading. Therefore, it is very important to carry on the seismic design of the underground structure in a safe and economi-cal way. The distinctive paper presents a
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Quan, Deng Zhou, Yan Dai, and Hong Jie Guan. "Methods and Prospects of Seismic Research on Subway Structures." Applied Mechanics and Materials 638-640 (September 2014): 1961–66. http://dx.doi.org/10.4028/www.scientific.net/amm.638-640.1961.

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With the rapid development of underground space exploration in Chinese cities, the construction scale of underground subway structures expands continuously. This thesis elaborates the development history of seismic research on underground subway structures, summaries the seismic response characteristics of the structures, and analyzes the seismic research methods of underground subway structures including the prototype observation, theoretical analysis, numerical simulation and experimental research and discusses the characteristics and usages of each research method. At last, several importan
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Belostotskiy, Alexander M., Pavel A. Akimov, and Dmitry S. Dmitriev. "About Contemporary Seismic Analysis of Underground Structures." Materials Science Forum 931 (September 2018): 91–99. http://dx.doi.org/10.4028/www.scientific.net/msf.931.91.

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This paper is devoted to actual problems of seismic analysis of underground structures. Brief classification and overview of corresponding methods of analysis (force-based methods, displacement-based methods, numerical methods of seismic analysis of coupled system “soil – underground structure” and approaches to problems of soil-structure interaction) is presented. Special static finite element method with substructure technique for seismic analysis of underground structures is described. Dynamic soil-structure interaction system can be decomposed into three sub-structures: structure, near-fie
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Hashash, Youssef M. A., Jeffrey J. Hook, Birger Schmidt, and John I-Chiang Yao. "Seismic design and analysis of underground structures." Tunnelling and Underground Space Technology 16, no. 4 (2001): 247–93. http://dx.doi.org/10.1016/s0886-7798(01)00051-7.

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Xu, Zigang, and Zongyao Xia. "Seismic Mitigation Effect and Mechanism Analysis of Split Columns in Underground Structures in Sites with Weak Interlayers." Applied Sciences 15, no. 2 (2025): 798. https://doi.org/10.3390/app15020798.

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The seismic damage of underground structures has been extensively investigated, and it has been demonstrated that underground structures located at weak interlayer sites are more prone to damage. In this study, a two-story two-span rectangular frame subway station structure is analyzed. A two-dimensional soil-underground structure model is developed using the large-scale finite element analysis software ABAQUS. The equivalent linear soil-underground structure dynamic time-history analysis method is employed to examine the seismic response of underground structures at weak interlayer sites. Var
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Zhang, Zhi Guo, Chun Lai Mu, Chan Ge Liu, and Cun Hui Zhang. "Investigation of Wave Field Stress Method in Seismic Analysis of Underground Structures." Advanced Materials Research 753-755 (August 2013): 1141–44. http://dx.doi.org/10.4028/www.scientific.net/amr.753-755.1141.

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It is indicated by many earthquake damage surveys that the seismic design of underground structures is a key issue for underground caverns. However, methods regarding seismic design of underground caverns have not been covered by current national codes. The wave field stress method is a kind of method in which the additional stress induced by earthquake is calculated based on the dynamic features of structures. Based on the earthquake damage survey of the underground cavern at Yingxiuwan hydropower plant after Wenchuan earthquake, the wave field method is used to analyze the structural respons
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Monkam, Maeva, and Haibing Cai. "Seismic Design of Underground Structures’ Vulnerability – Review." International Journal of Innovations and Interdisciplinary Research (IJIIR) ISSN 3005-4885 (p);3005-4893(o) 2, no. 1 (2024): 130–39. http://dx.doi.org/10.61108/ijiir.v2i1.116.

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This article examines the vulnerability of underground structures to seismic activity, with a particular focus on design and mitigation strategies. Underground buildings are essential to the development of modern infrastructure and must include tunnels, subway stations, and storage facilities. Because of its deep location, seismic design and earthquake performance are both more challenging. In this study of seismic susceptibility, topics such as ground motion characterization, soil-structure interaction, structural reaction, and failure mechanisms specific to underground structures are discuss
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Ding, Qingpeng, Mi Zhao, and Jiaxu Shen. "Seismic Response and Damage Analysis of Large Underground Frame Structures without Overburden." Applied Sciences 14, no. 11 (2024): 4888. http://dx.doi.org/10.3390/app14114888.

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With the development of the Chinese economy and society, the height and density of urban buildings are increasing, and large underground transportation hubs have been constructed in many places to alleviate the pressure of transportation. Commercial buildings are usually developed above the large underground transportation hubs, so the underground structures may have very shallow depths or no soil cover. The seismic response and damage mechanisms of such underground structures still need to be studied. In this paper, an example of a project in China is taken as an object to analyze the seismic
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He, Zhiming, and Qingjun Chen. "Vertical Seismic Effect on the Seismic Fragility of Large-Space Underground Structures." Advances in Civil Engineering 2019 (April 7, 2019): 1–17. http://dx.doi.org/10.1155/2019/9650294.

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The measured vertical peak ground acceleration was larger than the horizontal peak ground acceleration. It is essential to consider the vertical seismic effect in seismic fragility evaluation of large-space underground structures. In this research, an approach is presented to construct fragility curves of large-space underground structures considering the vertical seismic effect. In seismic capacity, the soil-underground structure pushover analysis method which considers the vertical seismic loading is used to obtain the capacity curve of central columns. The thresholds of performance levels a
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Dissertations / Theses on the topic "Seismic analysis of underground structures"

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Ertugrul, Niyazi. "Analysis Of Seismic Behavior Of Underground Structures: A Case Study On Bolu Tunnels." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612735/index.pdf.

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In today&rsquo<br>s world, buried structures are used for a variety of purposes in many areas such as transportation, underground depot areas, metro stations and water transportation. The serviceability of these structures is crucial in many cases following an earthquake<br>that is, the earthquake should not impose such damage leading to the loss of serviceability of the structure. The seismic design methodology utilized for these structures differs in many ways from the above ground structures. The most commonly utilized approach in dynamic analysis of underground structures is to neglect the
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Huh, Jungwon, Quang Tran, Achintya Haldar, Innjoon Park, and Jin-Hee Ahn. "Seismic Vulnerability Assessment of a Shallow Two-Story Underground RC Box Structure." MDPI AG, 2017. http://hdl.handle.net/10150/625742.

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Tunnels, culverts, and subway stations are the main parts of an integrated infrastructure system. Most of them are constructed by the cut-and-cover method at shallow depths (mainly lower than 30 m) of soil deposits, where large-scale seismic ground deformation can occur with lower stiffness and strength of the soil. Therefore, the transverse racking deformation (one of the major seismic ground deformation) due to soil shear deformations should be included in the seismic design of underground structures using cost- and time-efficient methods that can achieve robustness of design and are easily
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LU, QINGRUI. "Seismic analysis of a large size underground cavern." Doctoral thesis, Politecnico di Torino, 2012. http://hdl.handle.net/11583/2499429.

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Underground structures are generally assumed to be much safer to earthquake loading, compared to above surface structures. However, many large underground structures have witnessed great damage in recent earthquakes. Thus underground structures in earthquake prone zones should be designed to withstand both static overburden loads and earthquake loads. In this thesis, analytical and numerical analyses of circular tunnels subjected to different types of waves are firstly performed. Then a systematic approach for the dynamic analysis of large size underground openings such as powerhouses and hydr
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Zhang, Fengjiao. "Quantifying the Seismic Response of Underground Structures via Seismic Full Waveform Inversion : Experiences from Case Studies and Synthetic Benchmarks." Doctoral thesis, Uppsala universitet, Geofysik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-187142.

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Seismic full waveform inversion (waveform tomography) is a method to reconstruct the underground velocity field in high resolution using seismic data. The method was first introduced during the 1980’s and became computationally feasible during the late 1990’s when the method was implemented in the frequency domain. This work presents three case studies and one synthetic benchmark of full waveform inversion applications. Two of the case studies are focused on time-lapse cross-well and 2D reflection seismic data sets acquired at the Ketzin CO2 geological storage site. These studies are parts of
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Abbasiverki, Roghayeh. "Analysis of underground concrete pipelines subjected to seismic high-frequency loads." Licentiate thesis, KTH, Betongbyggnad, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-194076.

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Buried pipelines are tubular structures that are used for transportation of important liquid materials and gas in order to provide safety for human life. During an earthquake, imposed loads from soil deformations on concrete pipelines may cause severe damages, possibly causing disturbance in vital systems, such as cooling of nuclear power facilities. The high level of safety has caused a demand for reliable seismic analyses, also for structures built in the regions that have not traditionally been considered as highly seismically active. The focus in this study is on areas with seismic and geo
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Ma, Xu. "Passive Seismic Tomography and Seismicity Hazard Analysis in Deep Underground Mines." Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/51266.

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Seismic tomography is a promising tool to help understand and evaluate the stability of a rock mass in mining excavations. Lab measurements give evidence that velocities of seismic wave propagations increase in high stress areas of rock samples. It is well known that closing effects of cracks under compressive pressures tend to increase the effective elastic moduli of rocks. Tomography can map stress transfer and redistribution and further forecast rock burst potential and other seismic hazards, which are influenced by mining. Recorded by seismic networks in multiple underground mines, arrival
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Williams, Ryan J. "Decision analysis for seismic retrofit of structures." Thesis, [College Station, Tex. : Texas A&M University, 2007. http://hdl.handle.net/1969.1/ETD-TAMU-1470.

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Yonts, Brooklynn. "ANALYSIS OF UNDERGROUND COAL MINE STRUCTURES SUBJECTED TO DYNAMIC EVENTS." UKnowledge, 2018. https://uknowledge.uky.edu/mng_etds/45.

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Underground coal mine explosions pose a significant threat to infrastructure such as mine seals and refuge alternative chambers. After a mine seal failed in the Sago mine disaster, which took the life of 12 miners, design requirements were reexamined and improved. However, most research being completed on the analysis of mine structures during an explosive event focuses solely on peak pressure values, while ignoring the impact of pressure duration. This study investigates the impact pressure duration, waveform shape, and impulse have on structural displacement, while also exploring what pressu
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Tabatabaei, Araghi Pedram. "Seismic analysis of concrete structures within nuclear industry." Thesis, KTH, Betongbyggnad, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-147215.

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Earthquake has always been a hazard for civil structures and keeping the structures integrity during and after an earthquake is of vital importance. This phenomenon’s impact is sudden and there is little or no warning to make the preparations for this natural disaster. Much damage has been done on structures which have led to major collapses and loss of many lives. Civil structures such as nuclear power plants are designed to withstand earthquakes and in the event of a major seismic event, to shut down safely. The aim of this thesis is to present the seismic design procedures for concrete stru
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ALMEIDA, ANDREIA ABREU DINIZ DE. "SEISMIC RISK ANALYSIS OF STRUCTURES AND SYSTEM COMPONENTS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2002. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=2667@1.

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ELETROBRAS TERMONUCLEAR S.A - ELETRONUCLEAR<br>Apresenta-se uma metodologia geral para a avaliação do risco sísmico em sistemas estruturais de engenharia civil com particularizações para edifícios e, a seguir, executam- se aplicações para exemplificar a proposta e para o desenvolvimento de procedimentos complementares aos adotados na prática por métodos determinísticos. Para tal, considera-se a excitação sísmica como um processo aleatório fracamente estacionário, definido por uma função de densidade de espectro de potência da aceleração do movimento do terreno e, no domínio da frequência
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Books on the topic "Seismic analysis of underground structures"

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G, Anderson Donald, National Cooperative Highway Research Program., National Research Council (U.S.). Transportation Research Board., and American Association of State Highway and Transportation Officials., eds. Seismic analysis and design of retaining walls, buried structures, slopes, and embankments. Transportation Research Board, 2008.

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G, Anderson Donald, National Cooperative Highway Research Program., National Research Council (U.S.). Transportation Research Board., and American Association of State Highway and Transportation Officials., eds. Seismic analysis and design of retaining walls, buried structures, slopes, and embankments. Transportation Research Board, 2008.

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National Research Council (U.S.). Transportation Research Board and National Cooperative Highway Research Program, eds. Seismic analysis and design of retaining walls, buried structures, slopes, and embankments: Recommended specifications, commentaries, and example problems. Transportation Research Board, 2008.

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Datta, T. K. Seismic Analysis of Structures. John Wiley & Sons, Ltd, 2010. http://dx.doi.org/10.1002/9780470824634.

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Datta, T. K. Seismic analysis of structures. John Wiley & Sons Asia, 2010.

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Datta, T. K. Seismic analysis of structures. John Wiley & Sons Asia, 2010.

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Datta, T. K. Seismic analysis of structures. John Wiley & Sons Asia, 2010.

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Malhotra, Praveen K. Seismic Analysis of Structures and Equipment. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-57858-9.

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American Society of Civil Engineers. Seismic analysis of safety-related nuclear structures, and commentary on Standard for seismic analysis of safety related nuclear structures. American Society of Civil Engineers, 1987.

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Sen, Tapan K. Fundamentals of seismic loading on structures. Wiley, 2009.

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Book chapters on the topic "Seismic analysis of underground structures"

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Kallinich, Nina, Martin Thorwart, and Wolfgang Rabbel. "Determination of the subsurface structure of the Chora Plain (Samos) by seismic noise analysis." In Advances in On- and Offshore Archaeological Prospection. Universitätsverlag Kiel | Kiel University Publishing, 2023. http://dx.doi.org/10.38072/978-3-928794-83-1/p84.

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Seismic noise was passively recorded with mini-arrays, allowing shear wave velocities of individual layers to be estimated. A statistical analysis by beamforming was performed. A 1D underground model of the Chora plain was derived. Three dominant structures were found: coastal barrier, siltated lagoon and the interior of the Chora plain.
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Liu, Jianqiang, Tong Zhu, Rui Wang, and Jian-Min Zhang. "A Simplified Seismic Analysis Method for Underground Structures Considering the Effect of Adjacent Aboveground Structures." In Proceedings of the 4th International Conference on Performance Based Design in Earthquake Geotechnical Engineering (Beijing 2022). Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-11898-2_216.

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Zhang, Jing-kun, Zhong-yang Yu, Hong-ru Zhang, and Ze Zhang. "A simplified time-history seismic analysis method for underground structures based on forced displacement." In Advances in Frontier Research on Engineering Structures Volume 2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003363217-26.

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Yu, Jie, Mengmeng Liu, Jun Cao, Yu Sun, and Yang Sun. "Monitoring and analysis of underground space response during shield tunneling." In Advances in Civil Engineering: Structural Seismic Resistance, Monitoring and Detection. CRC Press, 2022. http://dx.doi.org/10.1201/9781003310884-56.

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Marquis, Fred, C. James Montgomery, Paul Mockus, and Zheng Yu Hu. "Seismic Design of Building Basement Structures and Underground Structures." In Handbook of Seismic Design for Concrete and Steel Building Structures. Springer Nature Singapore, 2024. https://doi.org/10.1007/978-981-16-7408-2_35-1.

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Pitilakis, Kyriazis, and Grigorios Tsinidis. "Performance and Seismic Design of Underground Structures." In Earthquake Geotechnical Engineering Design. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-03182-8_11.

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Cimellaro, Gian Paolo, and Sebastiano Marasco. "Seismic Hazard Analysis." In Introduction to Dynamics of Structures and Earthquake Engineering. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-72541-3_10.

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Cui, Zhen-Dong, Zhong-Liang Zhang, Li Yuan, Zhi-Xiang Zhan, and Wan-Kai Zhang. "Numerical Analysis Methods for Underground Structures." In Design of Underground Structures. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-7732-7_5.

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Chowdhury, Indrajit, and Shambhu P. Dasgupta. "Geotechnical Considerations for Seismic Analysis." In Earthquake Analysis and Design of Industrial Structures and Infra-structures. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-90832-8_8.

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Li, Jie, and Wei Liu. "Seismic Response Analysis of Structures." In Lifeline Engineering Systems. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-9101-3_5.

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Conference papers on the topic "Seismic analysis of underground structures"

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Zhao, Huiling, and Yong Yuan. "An Improved Pseudo-Static Seismic Analysis for Underground Frame Structures." In GeoShanghai International Conference 2010. American Society of Civil Engineers, 2010. http://dx.doi.org/10.1061/41107(380)49.

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Yao, Xie. "Seismic Response Analyses Method of Underground Structures in China." In 2015 International Forum on Energy, Environment Science and Materials. Atlantis Press, 2015. http://dx.doi.org/10.2991/ifeesm-15.2015.58.

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Park, Young-bin, Do Kim, Seung-beom Ock, Yo-Seph Byun, and Seong-Won Lee. "ASSESSMENT OF PROBABILITY VARIABLES OF RELIABILITY ANALYSIS FOR SEISMIC DESIGN OF UNDERGROUND STRUCTURES." In 7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering Methods in Structural Dynamics and Earthquake Engineering. Institute of Structural Analysis and Antiseismic Research School of Civil Engineering National Technical University of Athens (NTUA) Greece, 2019. http://dx.doi.org/10.7712/120119.7320.19644.

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Liu, Qianwen. "Mutual influencing analysis of seismic response of underground and above ground frame structures." In 2011 International Conference on Transportation and Mechanical & Electrical Engineering (TMEE). IEEE, 2011. http://dx.doi.org/10.1109/tmee.2011.6199194.

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Jiang, Pinglin, Qiulin Liao, Ren Wang, Zhongxian Liu, Jinglong Zou, and Di Wu. "Seismic Response Analysis of a Two-Dimensional Lined Tunnel Based on Different Seismic Design Methods of Underground Structures." In Conference Proceedings of The 11th International Symposium on Project Management, China. Aussino Academic Publishing House (AAPH), 2023. http://dx.doi.org/10.52202/070275-0242.

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Li, Li, Deyun Ding, and Ji Zhao. "Seismic Performance Analysis of Large-scale Underground Commercial Space Structure." In 2016 International Forum on Energy, Environment and Sustainable Development. Atlantis Press, 2016. http://dx.doi.org/10.2991/ifeesd-16.2016.41.

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Bhargava, K., P. Ramesh, A. K. Ghosh, R. C. Jain, and S. Ramanujam. "Seismic Re-Qualification of an Underground RCC Duct." In 12th International Conference on Nuclear Engineering. ASMEDC, 2004. http://dx.doi.org/10.1115/icone12-49377.

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The present paper deals with the re-evaluation of design stresses and assessment of safety margins available for an underground RCC duct. For stress analysis, a 2-D mathematical model has been adopted to represent the structure appropriately. The structure has been analyzed for both static and seismic loads. The seismic analysis has been carried out for site-specific response spectra. The design checks have been performed using available international standards and accordingly the safety margins have been evaluated. The structure has been found to possess sufficient safety margin under all the
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Liu, Tong, Yong Yuan, and Zhiyi Chen. "APPLICATION OF INCREMENTAL DYNAMIC ANALYSIS TO SEISMIC EVALUATION OF UNDERGROUND STRUCTURE." In 5th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering Methods in Structural Dynamics and Earthquake Engineering. Institute of Structural Analysis and Antiseismic Research School of Civil Engineering National Technical University of Athens (NTUA) Greece, 2015. http://dx.doi.org/10.7712/120115.3657.1119.

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Wang, Dongyang, Xiaoying Sun, Ziqiao Liu, and Yingying Gan. "Seismic Response Analysis of Pile Foundation of an Underground Storage Facility of Nuclear Power Project." In 2022 29th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/icone29-89349.

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Abstract The proposed site condition of an underground storage facility of nuclear power project (NPP) is complex, characterized by strong spatial variability of bedrock surface, non-uniform soil layers and underlying soft soil. If the substructure method commonly used in nuclear power engineering seismic analysis is adopted, the non-homogeneous foundation must be simplified as the horizontal layered site condition. Therefore, the dynamic interaction features among piles, foundation soil and superstructures under strong earthquakes cannot be reflected accurately. Taking it as the project backg
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Dong Jun, Zhao Lei, Qian Shuangbin, and Li Ling. "Seismic analysis of underground structure of the subway station based on a pushover principle." In 3rd International Conference on Contemporary Problems in Architecture and Construction. IET, 2011. http://dx.doi.org/10.1049/cp.2011.1184.

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Reports on the topic "Seismic analysis of underground structures"

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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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Xu, J., A. Philippacopoulas, C. Miller, and C. Costantino. CARES (Computer Analysis for Rapid Evaluation of Structures) Version 1. 0, seismic module. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/7027604.

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Xu, J., A. Philippacopoulas, C. Miller, and C. Costantino. CARES (Computer Analysis for Rapid Evaluation of Structures) Version 1. 0, seismic module. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/7027609.

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Xu, J., A. Philippacopoulas, C. Miller, and C. Costantino. CARES (Computer Analysis for Rapid Evaluation of Structures) Version 1. 0, seismic module. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6756549.

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Foxall, W., and J. Savy. Probabilistic seismic hazard analysis for offshore structures in the Santa Barbara Channel phase 2 report. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/13775.

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Maslenikov, O. R., J. J. Johnson, L. W. Tiong, M. J. Mraz, S. Bumpus, and M. A. Gerhard. SMACS: a system of computer programs for probabilistic seismic analysis of structures and subsystems. Volume I. User's manual. Office of Scientific and Technical Information (OSTI), 1985. http://dx.doi.org/10.2172/5798909.

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Moghimi, Gholamreza, and Nicos Makris. Response Modification of Structures with Supplemental Rotational Inertia. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2024. http://dx.doi.org/10.55461/tihv1701.

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Tall, multistory, buildings are becoming increasingly popular in large cities as a result of growing urbanization trends (United Nations Department of Economic and Social Affairs 2018). As cities continue to grow, many of them along the coasts of continents which are prone to natural hazards, the performance of tall, flexible buildings when subjected to natural hazards is a pressing issue with engineering relevance. The performance of structures when subjected to dynamic loads can be enhanced with various response modification strategies which have been traditionally achieved with added stiffn
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Wozniakowska, P., D. W. Eaton, C. Deblonde, A. Mort, and O. H. Ardakani. Identification of regional structural corridors in the Montney play using trend surface analysis combined with geophysical imaging. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329795.

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Abstract:
Induced (anthropogenic) earthquakes are caused by reactivation of pre-existing faults due to human activities, including hydraulic fracturing and saltwater disposal. The Montney play, the pre-eminent shale gas play in Canada, contains localized regions with relatively high geological susceptibility to induced seismicity. Identification of potential seismogenic structures is hindered because published fault maps in the Montney play are often focused on small areas, leading to inconsistencies when these are compiled across the region. We have developed a regional framework based on structural co
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Wozniakowska, P., D. W. Eaton, C. Deblonde, A. Mort, and O. H. Ardakani. Identification of regional structural corridors in the Montney play using trend surface analysis combined with geophysical imaging, British Columbia and Alberta. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328850.

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The Western Canada Sedimentary Basin (WCSB) is a mature oil and gas basin with an extraordinary endowment of publicly accessible data. It contains structural elements of varying age, expressed as folding, faulting, and fracturing, which provide a record of tectonic activity during basin evolution. Knowledge of the structural architecture of the basin is crucial to understand its tectonic evolution; it also provides essential input for a range of geoscientific studies, including hydrogeology, geomechanics, and seismic risk analysis. This study focuses on an area defined by the subsurface extent
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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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