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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SMOOTH-ROCKING OSCILLATOR UNDER NATURAL ACCELEROGRAMS [PDF]
Proceedings of the VII European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2016), 2016 Following the work by Psycharis [1], in this paper we study the dynamic behavior of a rocking block resting on an elastic Winkler-type foundation for the out-of-plane seismic assessment of masonry walls. The equations of motion are derived and implemented for the simple smooth-rocking block and the calibration of the Winkler-type foundation stiffness ...
Lipo B., De Felice G.
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Modelling in Civil Environmental Engineering, 2023 In the following report are presented the hand calculation of a continuous 2 bay beam solved using The Method of Three Moments considering the imposed displacements due to earthquake.
Diaconu Adrian-Aurelian
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Rectangular tank under the seismic load [PDF]
MATEC Web of Conferences, 2020 Tanks have been currently used for the storage of various substances, in particular as drinking water storage tanks and for storage of various technical fluids.
Jendželovský Norbert +1 more
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Reasponse-spectra method for assessing seismic resistance of structures possibilities and prospects of usage [PDF]
E3S Web of Conferences, 2023 The issues of using the response-spectra method for calculating the seismic resistance of structures are considered. The physical meaning of the coefficients included in the normative calculation formulas of the response-spectra technique is analyzed ...
Benin A.V. +4 more
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Study of stress-strain state of structures and assessment of seismic safety of Ismoil Somoni Mausoleum in Bukhara [PDF]
E3S Web of Conferences, 2023 In this article, the state of deformation and stress of the constructions of the Ismail Somoni mausoleum in the city of Bukhara was calculated based on the impact of the accelerogram recorded as a result of engineering-seismological observations, and the
Yuvmitov Anvar +4 more
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Time-frequency representation of earthquake accelerograms and inelastic structural response records using the adaptive chirplet decomposition and empirical mode decomposition [PDF]
, 2007 In this paper, the adaptive chirplet decomposition combined with the Wigner-Ville transform and the empirical mode decomposition combined with the Hilbert transform are employed to process various non-stationary signals (strong ground motions and ...
A. Giaralis +31 more
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Numerical treatment of seismic accelerograms and of inelastic seismic structural responses using harmonic wavelets [PDF]
, 2007 The harmonic wavelet transform is employed to analyze various kinds of nonstationary signals common in aseismic design. The effectiveness of the harmonic wavelets for capturing the temporal evolution of the frequency content of strong ground motions is ...
Burrus C. S. +6 more
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