Response analysis of hollow core slab bridge with different column heights to near-fault seismic motions. [PDF]
JES: Journal of Engineering SciencesThe near-fault earthquake motions are characterized by influential velocity impulses, and remarkable permanent displacement. Such unique characteristics can substantially change the induced seismic responses of structures.
Sayed Mahmoud +3 more
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Frontiers in Earth Science, 2020 Including faults as seismogenic sources in probabilistic seismic hazard assessments (PSHA) has turned into a common practice as knowledge of active faults is improving.
Octavi Gómez-Novell +4 more
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Near fault and far fault seismic analysis of concrete gravity dam [PDF]
Journal of Hydraulic Structures, 2020 Ground motions records of the past higher magnitude (Mw>5) earthquakes have indicated that ground motions recorded at the closest distance of the near-fault are very different from those recorded from a higher distance from the site of the far-fault ...
Prince Pundrik +2 more
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Paleoearthquakes of the Düzce fault (North Anatolian Fault Zone): Insights for large surface faulting earthquake recurrence [PDF]
, 2008 Copyright 2008 by the American Geophysical Union.The 12 November 1999 Mw 7.1 earthquake ruptured the Düzce segment of the North Anatolian Fault Zone and produced a ∼40-km-long surface rupture.
D. Pantosti +20 more
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Behavior of Abu-Jir Fault Zone in Al-Thirthar Valley and near Habbaniya Lake Areas – Comparative Study Using Seismic Reflection Sections [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2017 A comparative study of behavior of Abu-Jir fault zone in Al-Thirthar Valley and near Al-Habbaniya Lake areas has been carried out using seismic reflection sections.
Abdulkhaleq A. Alhadithi +1 more
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Seismic Collapse Risk Assessment of Braced Frames under Near-Fault Earthquakes
Metals, 2021 Special concentrically braced frames (SCBFs) located in regions close to earthquake faults may be subjected to near-fault ground motions, often characterized by pulses with long periods.
Jeet Kumar Sonwani +3 more
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Investigation of Sediment in the reservoir on Seismic Damage of Concrete Gravity Dam in the Near-Fault and Far-Fault Ground Motions [PDF]
Journal of Structural and Construction Engineering, 2020 Sediment in the dam’s reservoir has a significant role on mitigation of dynamic response of concrete gravity dams and also the seismic response of dams in near-field motion can be considerably different from those observed in the far field and the near ...
Farhoud Kalateh, Amir Gamatlo
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Integrated fault estimation and accommodation design for discrete-time Takagi-Sugeno fuzzy systems with actuator faults [PDF]
, 2011 This paper addresses the problem of integrated robust fault estimation (FE) and accommodation for discrete-time Takagi–Sugeno (T–S) fuzzy systems. First, a multiconstrained reduced-order FE observer (RFEO) is proposed to achieve FE for discrete-time ...
Zhang, Ke +8 more
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An isolation device for near-fault ground motions
Structural Control and Health Monitoring, 2013 Seismic isolation is an appreciable control strategy that reduces the vibrations of structural and nonstructural systems induced by strong ground motions. However, under near-fault (NF) ground motion, the seismic isolation devices might perform poorly because of large isolator displacements caused by long-period large velocity and displacement pulses ...
Mohammed Ismail +2 more
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EVALUATION OF SEISMIC BEHAVIOR OF SMRFs WITH AND WITHOUT STEEL SHEAR WALL AGAINST SEQUENCING EARTHQUAKES [PDF]
مهندسی عمران شریف, 2022 A better understanding of the dynamic behavior and seismic performance of structures has led to advances in structural design in recent years, but despite recent advances, many existing structures are not earthquake resistant.
N. Siahpolo, O. Latifian, S. A. Razavi
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