Results 91 to 100 of about 6,194,745 (353)
Deep Underground Science and Engineering, EarlyView.The Great Dyke of Zimbabwe is notable for its rich platinum group metal deposits but poses significant geological and geotechnical challenges due to its complex rock types and structural features. Traditional pillar design methods are insufficient for addressing these complexities; the study suggests incorporating advanced techniques such as machine ...
Tawanda Zvarivadza +3 more
wiley +1 more source
Application of the Endurance Time Method in the Seismic Assessment of Moment-Resisting Reinforced Concrete Frames with Setbacks [PDF]
مدلسازی پیشرفته در مهندسی عمرانNowadays, many buildings around the world exhibit height irregularities. Given that higher vibration modes can significantly influence the responses of irregular frames, it is essential to investigate the seismic behavior of these structures.
Mehdi Izadpanah
doaj +1 more source
SEISMIC BEHAVIOR OF A ROCK TUNNEL
Doboku Gakkai Ronbunshu, 1986 In order to investigate seismic behavior of a rock tunnel, earthquake observations have been carried out in the Shin Usami Tunnel of JNR's Line, located in Ito City of Shizuoka prefecture. From an analysis of earthquake records observed from July 1983 to June 1985, the following results were obtained.(1) The direction of the predominant motion of an ...
Yasuki YAMAGUCHI +2 more
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Deep Underground Science and Engineering, EarlyView.How artificial intelligence (AI) and digital twin (DT) technologies are revolutionizing tunnel surveillance, offering proactive maintenance strategies and enhanced safety protocols. It explores AI's analytical power and DT's virtual replicas of infrastructure, emphasizing their role in optimizing maintenance and safety in tunnel management.
Mohammad Afrazi +4 more
wiley +1 more source
Influence of Column–Base Connections on Seismic Behavior of Single-Story Steel Buildings
BuildingsThis study focuses on assessing the seismic performance of existing single-story steel buildings used as industrial buildings. This research aims to provide a systematic procedure for evaluating the seismic response of a single-story strategic building ...
Alessandro Prota +2 more
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Seismic Behavior of Masonry Cloister Vaults
Academia XXII, 2018 This paper presents the results of an investigation into earthquake resistance and the behavior of historical masonry cloister vaults. In a previous paper,1 the authors presented a simpli ed structural analysis approach, called the “strip method of analysis,” to assess the lateral load behavior of a relatively shallow cloister vault. In this paper, two
Satwant Rihal +2 more
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Magnitude-Dependent Omori Law: Empirical Study and Theory
, 2004 We propose a new physically-based ``multifractal stress activation'' model of earthquake interaction and triggering based on two simple ingredients: (i) a seismic rupture results from activated processes giving an exponential dependence on the local ...
Ouillon, G., Sornette, D.
core +1 more source
Seismic reliability assessment of classical columns subjected to near-fault ground motions [PDF]
, 2013 A methodology for the performance-based seismic risk assessment of classical columns is presented. Despite their apparent instability, classical columns are, in general, earthquake resistant, as proven from the fact that many classical monuments have ...
Fragiadakis, Michalis +2 more
core +5 more sources
Deep Underground Science and Engineering, EarlyView.A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan +6 more
wiley +1 more source
Seismic behavior of the contents of seismically isolated buildings
, 2021 Sismik izolasyon, gelişmekte olan depreme dayanıklı bir tasarım teknolojisidir. Özellikle ankastre binalara kıyasla kat ivmelerini azaltır. Böylece, binaların içeriğini korumada çok başarılıdır. Önceki çalışmalarda, içerik korumanın kapsamı yalnızca kat ivmelerinin incelenmesi ile yapılmıştır.
openaire +1 more source