Parcourir par sujet "Measurement campaign"
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Airborne noise attenuation techniques in close curves from athens tramway operation
(2005)TRAM S.A. in order to manage the problem of "squealing noise", generated at close curves of its network, applies special bio-degradable grease on the side of the track way. A complete measurement campaign was executed with ... -
Anti-noise barriers for trams and trains in urban environment.: Results of a measurement campaign at athens tram network
(2006)Athens Tram has performed during last years an extended Noise & Vibration Abatement Program including both airborne & ground borne noise & vibration levels calculations. The relevant N&V studies suggested the implementation ... -
Assessing subway network ground borne noise and vibration using transfer function from tunnel wall to soil surface measured by muck train operation
(2019)During the operation of urban subway rail transit system, ground vibrations are generated that transmitted through the ground and cause vibrations in nearby buildings. The operation of these systems can be characterized ... -
A delay based optimization scheme for peak load reduction in the smart grid
(2012)A measurement campaign based on commodity wireless sensors shows that the majority of thermostatic loads in a user premise are described by periodic pulse waves. The superposition of these loads results to high peak power ... -
Efficiency of vibration mitigation measures (floating slabs) at the latest extensions on lines 2 and 3 of the Athens Metro
(2015)This paper describes the in situ evaluation of anti vibration mitigation measures introduced in the latest two extensions on lines 2 and 3 of the Athens Metro: (a) extension of line 3 from Aigaleo to Haidari and (b) extension ... -
Environmental effects from vibration emitted from the operation of urban highways: A measurement campaign at athens ring motorway network
(2007)In order to record and evaluate the vibration and ground noise levels emitted from road traffic during operation of "Attiki Odos" (Athens Ring Motorway) in the most unfavourable road section (as far as the traffic flows ... -
Large scale “speedtest” experimentation in Mobile Broadband Networks
(2021)Characterizing and evaluating the performance of Mobile Broadband (MBB) networks is a vital need for today's societies. Testbed-based measurements are of great significance in this context, since they allow for controlled ... -
Noise & vibration evaluation of a floating slab implementation in the Keramikos Archaelogical area at Athens Metro Network
(2009)This paper describes the work performed for Athens Metro Network, at the relevant extension of line 3 from Monastiraki to Egaleo, in central Athens area, that passes under the famous "Keramikos Archaeological Area" and the ... -
PTW noise levels and potentials for reduction
(2012)Motorbikes, scooters and mopeds (altogether called Powered-Two-Wheelers) are considered, based on surveys performed in the past, amongst the most annoying environmental noise sources in the cities. A few test campaigns ...