Browsing by Author "Noori, Beshshad"
Now showing items 1-6 of 6
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Application of dynamic vibration absorbers on a double-deck circular railway tunnel to minimize the radiated vibration energy flow induced by a moving load
(2017)
Conference report
Restricted access - publisher's policyThe aim of this study is to investigate the efficiency of Dynamic Vibration Absorbers (DVAs) as a vibration abatement solution for railway-induced vibrations in the framework of a double-deck circular railway tunnel ... -
Assessment of dynamic vibration absorber efficiency as a countermeasure for ground-borne vibrations induced by train pass-by in double-deck tunnels using an energy flow criterion
(2019)
Conference report
Restricted access - publisher's policyThe environmental problems due to ground-borne vibrations induced by underground railway traffic are an issue of growing concern in urban areas as the demand for underground railway network has been increased. The demand ... -
Control of ground-borne underground railway-induced vibration from double-deck tunnel infrastructures by means of dynamic vibration absorbers
(2019-08-23)
Article
Open AccessThe aim of this study is to investigate the efficiency of Dynamic Vibration Absorbers (DVAs) as a vibration abatement solution for railway-induced vibrations in the framework of a doubledeck circular railway tunnel ... -
Optimization of dynamic vibration absorbers placed on the tunnel interior surface to mitigate underground railway-induced vibration
(Sociedade Portuguesa de Acústica, 2016)
Conference report
Restricted access - publisher's policyIn the present study, dynamic vibration absorber (DVA) has been introduced as an innovative countermeasure in the field of railway-induced vibration. The Pipe-in-Pipe (PiP) model and Green's functions for a two-and-a-half ... -
Prediction of the isolation efficiency of vibration countermeasures for a double-deck tunnel
(Sociedade Portuguesa de Acústica, 2016)
Conference report
Restricted access - publisher's policyDouble-deck tunnels are an innovative tunnel design that has been recently implemented in some underground railways and metro lines worldwide. However, due to the complexity of this type of structures, its dynamic response ... -
Study of the validity of a rectangular strip track/soil coupling in railway semi-analytical prediction models
(2018)
Conference report
Restricted access - publisher's policySemi-analytical prediction models for railway-induced vibration problems consider a two-dimensional track coupled with a three-dimensional soil. The semi-analytical models found in the literature assume a simplified model ...
