Results 11 to 20 of about 354,030 (240)
Applied Sciences, 2022 Although widely used in various fields due to its powerful capability of signal processing, empirical mode decomposition has to decompose signals separately, which limits its application for multivariate data such as the structural monitoring data ...
Mingfeng Huang +3 more
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MATEC Web of Conferences, 2017 Natural frequencies and eigenmodes of oscillations are the determining values in the study of dynamic processes in many constructions, including mast systems when they are affected by time-varying loads: wind, seismic, etc. [7].
Grinyov Vladimir +3 more
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MATEC Web of Conferences, 2017 The free transverse oscillations of the rod of uniform cross section taking into account its own weight are considered in this work. The appropriate partial differential equation of transverse oscillations of a rod was reduced to two ordinary ...
Krutii Yurii +2 more
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Solution to excessive vibration of floors in a steel structured industrial building
Budownictwo i Architektura, 2008 This paper deals with the problem of vibration that occurs in many industrial buildings. It covers the complete procedure of handling such tasks. Two buildings in a “Lubelski Wegiel S.A.” coal mine were examined in 2003 – 2005.
Piotr Wielgos +4 more
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Durability of self-healing concrete [PDF]
MATEC Web of Conferences, 2019 Application of self-healing concrete reduces the need for expensive maintenance and repair actions. However, the durability of self-healing concrete has only been scarcely investigated.
De Belie Nele +3 more
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Experimental studies of fiber concrete creep
MATEC Web of Conferences, 2017 The results of two-stage experimental studies of the strength and deformation characteristics of fibrous concrete reinforced with steel fiber. In the experiments we used steel fiber with bent ends, which practically does not form "hedgehogs", which ...
Korneeva Irina +2 more
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The influence of SAPs on chloride ingress in cracked concrete [PDF]
MATEC Web of Conferences, 2019 Super Absorbent Polymers (SAPs) have proven to be effective as a self-healing agent for regaining the liquid tightness of cracked concrete. This is due to their large swelling capacity which allows them to (partially) block cracks which are in contact ...
Van Mullem Tim +2 more
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Journal of Marine Science and Engineering, 2023 The magnetic suspension damper, which is based on magnetic suspension technology, is receiving more and more attention from academics as active–passive hybrid damping technology develops.
Changming Dai +5 more
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Wind action on steel chimneys according to standards
Budownictwo i Architektura, 2014 Analysis of the steel chimneys response to the wind action has been presented in the paper. The approaches presented in the Polish standards: referring to the steel chimneys [1] and to the wind action [2], as well as in the Eurocode 1 [3] have been shown
Tomasz Lipecki +2 more
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Computer modelling of structures with account of the construction stages and the time dependent material properties [PDF]
Građevinski Materijali i Konstrukcije, 2015 Numerical studies are performed on computer models taking into account the stages of construction and time dependent material properties defined in two forms. A 2D model of three storey two spans frame is created.
Traykov Alexander, Boiadjieva Raina
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