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Remote Sensing, 2022 We obtained the rupture process and slip distribution of the 2022 Mw6.6 Menyuan earthquake by jointly inverting accelerogram data and InSAR measurements. The near-field InSAR measurements provide good constraints on the shallow slip distributions (6 km).
Guohong Zhang +2 more
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STATISTICAL ANALYSIS OF ACCELEROGRAMS OF REAL STRONG EARTHQUAKES
Вестник Дагестанского государственного технического университета: Технические науки, 2018 . Objectives The statistical analysis of real accelerograms is considered. For this purpose, graphs of real accelerograms are enlarged in abscissa and ordinate, allowing the appropriate measurements to be made and the accelerograph records to be ...
Khayrulla M. Muselemov +2 more
doaj +3 more sources
Calculated Determination of the Seismic Resistance of Nuclear Power Plant Equipment [PDF]
Journal of Mechanical Engineering, 2021 An algorithm to confirm the seismic resistance of equipment by a calculation method is proposed, and the limits of its application are determined.
Serhii A. Palkov, Ihor A. Palkov
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Seismic stress state of "Earth bed -foundation" system [PDF]
E3S Web of Conferences, 2023 This article presents research results in seismic resistance of transport structures, anti-seismic design of roads, and the stability of slopes of railway subgrade embankments. The use of modern methods of wave mechanics for the correct assessment of the
Shayakhmetov S. B. +3 more
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Research progress of baseline correction for near-field strong motion accelerogram
地球与行星物理论评, 2022 The baseline drift is often found in strong motion accelerograms, especially in the near-field accelerogram. The small baseline drift in accelerogram will lead to linear drift in the velocity time history obtained through single integration and parabolic
Bin Zhang, Yanxiang Yu
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Modelling and Simulation of Reinforced Concrete Bridges with varying percentages of Shape Memory Alloy Rods [PDF]
Computational Engineering and Physical Modeling, 2018 Earthquakes constitute a major problem for mankind resulting in loss of lives and structures. Smart structural materials such as Shape Memory Alloy (SMA) suppress the structural vibration in a structure by adjusting the dynamic performance of the ...
Samson Odeyemi, Adeola Adedeji
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Геодинамика и тектонофизика, 2022 Based on the study of the features of seismicity within the limits of continuous permafrost and in transitional climatic zones, the influence of natural and climatic factors on the magnitude of seismic impacts is revealed.
V. I. Dzhurik +3 more
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The Assessment of Dynamic Behavior of Heterogeneous Systems taking into account Non-linear Viscoelastic Properties of Soil [PDF]
Инженерно-строительный журнал, 2014 The paper reviews in detail the modern state of the calculation problem for non-linear rheological properties of soil in making an assessment of the stress-strain state of ground structures.
T.Z. Sultanov +2 more
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Regularity of natural oscillations characteristics change of tall earth dams
Magazine of Civil Engineering, 2023 A preliminary assessment of the strength of earth dams under dynamic loads is one of the most important tasks associated with the design of such massive hydraulic structures.
Vartanyan Arevshad +3 more
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Probabilistic estimation seismic resistance of spatial steel frame under earthquake
Structural Mechanics of Engineering Constructions and Buildings, 2020 Relevance. By its nature, seismic action is represented by the accelerogram a pronounced multidimensional random process, generally containing six components. The calculation in the deterministic formulation does not always allow to adequately assess the
Oleg V. Mkrtychev, Sergey V. Bulushev
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