Free and Forced Vibration of Beams Strengthened by Composite Coats Subjected to Moving Loads
Sign Up to like & getrecommendations! Published in 2017 at "Mechanics of Composite Materials"
DOI: 10.1007/s11029-017-9630-7
Abstract: The dynamic behavior of aluminum beams strengthened by carbon/epoxy composite coats under the action of moving loads at a constant speed has been investigated in this study. Different configurations of the beams were considered for… read more here.
Keywords: composite coats; vibration beams; forced vibration; free forced ... See more keywords
Dynamic model of a hinged-girder floating bridge subjected by moving loads
Sign Up to like & getrecommendations! Published in 2021 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2021.102804
Abstract: Abstract The mechanical behavior of the hinged-girder floating bridge is elusive, because the main girder will produce elastic deformation induced by moving loads, as well as movement owing to the action of pier pontoons. Each… read more here.
Keywords: hinged girder; girder floating; moving loads; girder ... See more keywords
On the dynamics of periodically restrained flexural structures under moving loads
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2019.07.013
Abstract: Abstract The dynamic response of periodically restrained flexural structures, modeled as Euler–Bernoulli beams supported by flexible and dissipative supports at equally spaced points, to moving loads is investigated. Bloch–Floquet theorem and modal analysis are used… read more here.
Keywords: moving loads; dynamics periodically; restrained flexural; beam ... See more keywords
Calculation of force distribution for a periodically supported beam subjected to moving loads
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2016.10.031
Abstract: Abstract In this study, a novel model for a periodically supported beam subjected to moving loads was developed using a periodicity condition on reaction forces. This condition, together with Fourier transforms and Dirac combs, forms… read more here.
Keywords: beam subjected; supported beam; subjected moving; moving loads ... See more keywords
Identification of moving loads based on the information fusion of weigh-in-motion system and multiple camera machine vision
Sign Up to like & getrecommendations! Published in 2019 at "Measurement"
DOI: 10.1016/j.measurement.2019.05.042
Abstract: Abstract Accurately identifying moving loads is of significance for the health monitoring of bridges. However, since the existing identification techniques can only realize load identification in one direction or for part of bridges, it is… read more here.
Keywords: weigh motion; bridge; information fusion; moving loads ... See more keywords
Evaluation of flexible pavement deterioration conditions using deflection profiles under moving loads
Sign Up to like & getrecommendations! Published in 2020 at "Transportation geotechnics"
DOI: 10.1016/j.trgeo.2020.100434
Abstract: Abstract With the development and application of highway-speed nondestructive testing (NDT) devices, a reliable method to evaluate the current level of deterioration of pavements from the measured results is necessary to provide comprehensive and timely… read more here.
Keywords: deterioration; deflection profiles; deterioration conditions; moving loads ... See more keywords
Guidelines for the nonlinear finite element analysis of hull response to moving loads on ships and offshore structures
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DOI: 10.1080/17445302.2016.1261391
Abstract: ABSTRACT The structural hull response of a ship or offshore structure to moving (or sliding) loads has been shown to be significantly different than that of stationary loads of the same magnitude; when those loads… read more here.
Keywords: finite element; guidelines nonlinear; hull; hull response ... See more keywords
Damage detection in bridges under moving loads based on subspace projection residuals
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Structural Engineering"
DOI: 10.1177/13694332211056107
Abstract: This paper proposes a data-driven method using subspace projection residual of the responses to identify the damage locations in bridges subjected to moving loads. In this method, a moving window with a certain length determined… read more here.
Keywords: projection residual; projection; damage; moving loads ... See more keywords