Results 31 to 40 of about 3,268,449 (400)
CALCULATION OF SEISMICALLY LOADED EARTH RETAINING STRUCTURES
Acta Polytechnica CTU Proceedings, 2022 Eurocode 1998-5 for the design of earth retaining structures in seismic conditions describes calculations using the Mononobe-Okabe method. This simplified quasi-static procedure is to some extent very conservative. The article describes the limits of this method and brings out the comparison using theoretical numerical examples with other approaches ...
Jan Pruška, Veronika Pavelcová
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Comparison of wind turbine tower failure modes under seismic and wind loads [PDF]
, 2019 This paper studies the structural responses and failure modes of a 1.5-MW horizontal-axis wind turbine under strong ground motions and wind loading. Ground motions were selected and scaled to match the two design response spectra given by the seismic ...
Bitsuamlak, G. +4 more
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Nihon Kikai Gakkai ronbunshu, 2021 We propose a new semi-active vibration control method of structural systems subject to seismic disturbances based on the optimal control for MLD models incorporating future seismic waveforms.
Kaoru SATO, Kazuhiko HIRAMOTO
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Geotechnical design with apparent seismic safety factors well-bellow 1 [PDF]
, 2014 The paper demonstrates that whereas often in seismic geotechnical design it is not realistically feasible to design with ample factor of safety against failure as is done in static design, an "engineering" apparent seismic factor of safety less than 1 ...
Anastasopoulos +27 more
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MINIMIZING THE FAILURE RISK OF PILE BENT PIER UNDER SEISMIC LOAD USING GROUTING [PDF]
JES: Journal of Engineering Sciences, 2020 The need for speed construction increases the use of pile bent piers. The pile bent piers not only reduces the construction time, but also, reduces the construction cost. They reduce the pile cab required frameworks time and cost.
Ezzeldin K. Mohemd, Emad Helal
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Assessment of static and dynamic stresses horse-shoe tunnel with connecting gallery using finite element method: (as a case study) [PDF]
, 2018 This paper illustrates the use of MIDAS GTS NX to investigate the tunnel’s simulation in order to highlight the effect of static and dynamic load on the behaviour of tunnel to compare this response expressed in terms of displacement and stresses ...
Hrubešová, Eva, Mohammed, Jaafar
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, 2016 The present study investigates the prediction efficiency of nonlinear system-identification models, in assessing the behavior of a coupled structure-passive vibration controller.
Mosbeh R. Kaloop, J. Hu, Y. Bigdeli
semanticscholar +1 more source
Analytical modeling of reinforced concrete columns subjected to bidirectional shear [PDF]
, 2017 Under general seismic loading, reinforced concrete columns may be subjected to lateral loads in more than one direction. Available experimental data on columns subjected to bidirectional forces indicate that higher levels of damage and a higher loss of ...
Bairán García, Jesús Miguel +2 more
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MODELLING OF CRYOGENIC STRUCTURE UNDER SEISMIC LOADING [PDF]
Statyba, 1995 Santrauka Nagrinėjamas kriogeninio įrenginio seisminės analizės uždavinys baigtinių elementų metodu. Kriogeninį įrenginį sudaro erdvinis rėmas su lakstinio plieno apvalkalu. Pateikiami du seisminio modeliavimo uždaviniai. Pirmajame uždavinyje pateikiamas toks seisminės analizės maternatinis modelis, kuris įvertina seisminį procesą laike.
Kačianauskas, R., Kutas, R.
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Nihon Kikai Gakkai ronbunshu, 2021 In the fatigue damage assessments in component design, the elastic-plastic strain range is estimated from the elastic strain by using the so-called Ke factor. The Ke factor corresponds to the ratio of the strain range obtained by elastic analysis to that
Masayuki KAMAYA
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