Showing 761 - 780 results of 913 for search '"earthquake"', query time: 0.06s Refine Results
  1. 761

    Shear Wave Velocity Prediction with Hyperparameter Optimization by Gebrail Bekdaş, Yaren Aydın, Umit Işıkdağ, Sinan Melih Nigdeli, Dara Hajebi, Tae-Hyung Kim, Zong Woo Geem

    Published 2025-01-01
    “…Shear wave velocity (V<sub>s</sub>) is an important soil parameter to be known for earthquake-resistant structural design and an important parameter for determining the dynamic properties of soils such as modulus of elasticity and shear modulus. …”
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    Article
  2. 762

    Enhanced Seismic Structural Reliability on Reinforced Concrete Buildings by Using Buckling Restrained Braces by Victor Baca, Juan Bojórquez, Edén Bojórquez, Herian Leyva, Alfredo Reyes-Salazar, Sonia E. Ruiz, Antonio Formisano, Leonardo Palemón, Robespierre Chávez, Manuel Barraza

    Published 2021-01-01
    “…The control of vibrations and damage in traditional reinforced concrete (RC) buildings under earthquakes is a difficult task. It requires the use of innovative devices to enhance the seismic behavior of concrete buildings. …”
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    Article
  3. 763

    Traffic light system regulation of induced seismicity under multi-well fluid injection by Miao He, Qi Li, Xiaying Li, Yao Zhang

    Published 2025-06-01
    “…Understanding the relationship between injection operations and seismic magnitude is of great significance for optimizing industrial production and reducing earthquake disasters. Numerical simulation of hydro-mechanical coupling is a crucial method for studying injection-induced seismicity. …”
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    Article
  4. 764

    Seismic Behavior of Three-Story Prestressed Fabricated Concrete Frame under Dynamic and Low Reversed Cyclic Loading by Manrong Song, Jiaxuan He, Yuan Liu, Hang Zhang, Chenjun Ge, Yadong Jin, Bingkang Liu, Shenjiang Huang, Yan Liu

    Published 2018-01-01
    “…Based on prestressing technique, the connections of the precast concrete structure obtain prestress producing integrate joints and continuous frames, which improve the seismic safety and are applied widely in the earthquake area. To study seismic behavior of prestressed fabricated concrete frame structure, the experiments on the concrete frame under dynamic loading and low reversed cyclic loading were carried out. …”
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    Article
  5. 765
  6. 766

    Triggering the 2022 eruption of Mauna Loa by Kendra J. Lynn, Drew T. Downs, Frank A. Trusdell, Penny E. Wieser, Berenise Rangel, Baylee McDade, Alicia J. Hotovec-Ellis, Ninfa Bennington, Kyle R. Anderson, Dawn C. S. Ruth, Charlotte L. DeVitre, Andria P. Ellis, Patricia A. Nadeau, Laura Clor, Peter Kelly, Peter J. Dotray, Jefferson C. Chang

    Published 2024-11-01
    “…Here we present a multidisciplinary synthesis that tracks the spatio-temporal evolution of precursory activity by integrating mineral and melt chemistry, fluid inclusion barometry, numerical modeling of mineral zoning, syn-eruptive gas plume measurements, the distribution and frequency of earthquake hypocenters, seismic velocity changes, and ground deformation. …”
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  7. 767

    Ensuring Seismic Resistance of Reinforced Concrete Buildings by O. V. Mkrtychev, A. A. Reshchetov

    Published 2024-02-01
    “…The impact parameters are based on the results of processing the available database of intense earthquakes. When modeling reinforced concrete structures, a concrete model is used with the function of damage accumulation under cyclic loads, as well as taking into ac-count the degradation of the strength and stiffness of the material during an intense earthquake. …”
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    Article
  8. 768

    Possibilities of Using Regional Index-Flood Method with Annual Maximum and Partial Duration Series: A Case Study of Susurluk River Basin, Turkey by Havva Eylem Polat, Ayşe Doğanülker, Alper Serdar Anlı

    Published 2025-01-01
    “…Among the natural disasters experienced in Turkey, floods, which cause the most loss of life and property after the earthquake, have increased their impact and frequency of occurrence over time, as well as unplanned urbanization caused by the increasing population, uncontrolled construction in stream beds, and changing climate. …”
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    Article
  9. 769

    Health Behavior Study in Natural Disaster Vulnerability in Palu City (Case Study of Tondo Huntap, Palu City) by Arwan Arwan, Sadly Syam, Muhammad Zikra, Firmansyah Firmansyah, Muhammad Sabri Syahrir, Muhammad Aji Satria

    Published 2024-11-01
    “…There is a need to enhance health behavior preparedness in facing disaster threats, considering that the city of Palu is located in an earthquake-prone zone and has a history of being affected by earthquakes. …”
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    Article
  10. 770

    Mechanical properties of Portland cement concrete mixed with different doses of recycled brick powder and steel fiber by Mohammad Mohtasham Moein, Ali Mohtasham Moein, Ashkan Saradar, Sam E. Rigby, Hassan Tazari, Moses Karakouzian

    Published 2025-01-01
    “…The combination of lengths (20-mm and 50-mm steel fibers) demonstrated the greatest impact resistance, offering potential applications in infrastructure elements requiring improved durability, such as bridge decks, industrial flooring, and earthquake-resistant structures. While steel fibers substantially improved fatigue resistance under repeated impact loading, the addition of RBP was observed to partially mitigate these benefits. …”
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    Article
  11. 771

    Interpretation of Recent Unrest Events (Bradyseism) at Campi Flegrei, Napoli (Italy): Comparison of Models Based on Cyclical Hydrothermal Events versus Shallow Magmatic Intrusive E... by A. Lima, R. J. Bodnar, B. De Vivo, F. J. Spera, H. E. Belkin

    Published 2021-01-01
    “…Connectivity between hydrostatic and lithostatic reservoirs is episodically turned on and off causing alternatively subsidence (when the systems are connected) or uplift (when the systems are disconnected), depending on whether permeability by fractures is established or not. Earthquake swarms are the manifestation of hydrofracturing which allows fluid expansion; this same process promotes silica precipitation that seals cracks and serves to isolate the two reservoirs. …”
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    Article
  12. 772
  13. 773

    Removal of dissolved organic carbon in the West Pacific hadal zones by Mengfan Chu, Rui Bao, Michael Strasser, Ken Ikehara, Yang Ding, Kejian Liu, Mingzhi Liu, Li Xu, Yonghong Wang, Piero Bellanova, Troy Rasbury, Martin Kölling, Natascha Riedinger, Min Luo, Christian März, Kana Jitsuno, Zhirong Cai, Cecilia McHugh, Ellen Druffel

    Published 2025-01-01
    “…This DOC removal increases the overall DOC recalcitrance of the deep Pacific DOC pool, and is potentially enhanced by the earthquake-triggered physical and biogeochemical processes in the hadal trenches. …”
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    Article
  14. 774

    Les siphons en terre cuite du monde romain : l’exemple de l’aqueduc d’Almuñécar (Andalousie, Espagne) by Elena H. Sánchez López

    Published 2023-12-01
    “…For example, in Patara (Turkey), a Vespasian restoration of the siphon after an earthquake involved the replacement of the terracotta pipes with stone ones. …”
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  15. 775

    Evacuation after the Fukushima Daiichi Nuclear Power Plant Accident Is a Cause of Diabetes: Results from the Fukushima Health Management Survey by Hiroaki Satoh, Tetsuya Ohira, Mitsuaki Hosoya, Akira Sakai, Tsuyoshi Watanabe, Akira Ohtsuru, Yukihiko Kawasaki, Hitoshi Suzuki, Atsushi Takahashi, Gen Kobashi, Kotaro Ozasa, Seiji Yasumura, Shunichi Yamashita, Kenji Kamiya, Masafumi Abe

    Published 2015-01-01
    “…The Great East Japan Earthquake and Fukushima Daiichi nuclear disaster in 2011 forced the evacuation of a large number of residents and created changes in the lifestyle of the evacuees. …”
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    Article
  16. 776

    Protección del Patrimonio en Valparaiso (Chile): Proyecto "MAR VASTO" Heritage protection in Valparaiso (Chile): The "Mar Vasto" project by Maurizio Indirli, Minchel Sotero Apablaza

    Published 2010-04-01
    “…Being the city declared patrimony of the humanity by, UNESCO in 2003, the following main outcomes have been achieved: to evaluate the impact of main hazards (earthquake, tsunami, fire, and landslide); to provide a vulnerability analysis for three historical churches San Francisco, Las Hermanas de la Divina Providencia, La Matriz, comprised of various materials (masonry, concrete, wood, and adobe) and located in different city areas); to carry out an architectural and vulnerability analysis for a pilot building stock in the Cerro Cordillera historic area; to suggest guidelines for future urban planning; and to develop a GIS digital data base (well organized, user-friendly and easy to be implemented in the future), providing hazard maps and scenarios. …”
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  17. 777

    Development characteristics and river blocking outburst analysis of Shadong landslide in the upper reaches of Jinsha River by Shunxiang ZHENG, Jun WANG, Yong YAN, Wen LIU, Heng ZHAO, Junxiang YANG, Xiongan FAN, Yi ZHANG, Meng WANG, Tianbin YU

    Published 2024-11-01
    “…In the event of both storm and earthquake conditions, II-1 and II-2 zone are unstable at the same time, resulting in the height of the barrier dam of approximately 153 m, with a barrier lake capacity of approximately 5.66×108 m3. …”
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  18. 778

    Degassing at the Volcanic/Geothermal System of Kos (Greece): Geochemical Characterization of the Released Gases and CO2 Output Estimation by Kyriaki Daskalopoulou, Antonina Lisa Gagliano, Sergio Calabrese, Lorenza Li Vigni, Manfredi Longo, Konstantinos Kyriakopoulos, Giovannella Pecoraino, Walter D’Alessandro

    Published 2019-01-01
    “…The dataset presented in this work consists of sites that were repeatedly sampled in the last few years, with some of which being also sampled just before and immediately after the magnitude 6.6 earthquake that occurred on the 20th of July 2017 about 15 km ENE of the island of Kos. …”
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  19. 779

    Análisis estructural, sísmico y geotécnico de la iglesia de Sant' Agostino en L'aquila (Italia) by Claudia Cennamo, Marco Di Fiore

    Published 2013-01-01
    “…El estudio de caso presentado en este trabajo se refiere al análisis sísmico de la iglesia de Sant' Agostino en L'Aquila (gravemente dañada por el sismo ocurrido en abril de 2009), y considera en profundidad los tres niveles de evaluación de la seguridad sísmica establecidos en el Código Italiano para la evaluación y reducción del riesgo sísmico del patrimonio cultural Eurocode 8: Design of structures for earthquake resistance, (2003), Decreto Legislativo (2004), Norme tecniche per le costruzioni, DM. (2005), Norme tecniche per le costruzioni, DM. (2008), Circolare n. (2010), Direttiva del Presidente del Consiglio dei ministri per la valutazione e la riduzione del rischio sismico del patrimonio culturale con riferimento alle Norme Tecniche per le Costruzioni. …”
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  20. 780

    Hubungan Risiko Tsunami terhadap Tingkat Ansietas pada Anak-anak di SDN 02 Ulak Karang Selatan (Zona Merah) dan SDN 33 Kalumbuk (Zona Hijau) by Septia Endike, Yaslinda Yaunin2 , Rima Yaunin, Rima Semiarty

    Published 2016-08-01
    “…Additional findings indicate that a variety of simulated earthquake and tsunami were conducted on the red zoned school children decrease the anxiety in the child.…”
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