Results 51 to 60 of about 108,862 (203)

Human response to vibration in residential environments (NANR209), technical report 2: measurement of response [PDF]

open access: yes, 2011
Based on a review of the literature and the best practice guidance available, a social survey questionnaire was developed to measure residents’ self-reported annoyance and to provide data suitable for establishing exposure-response relationships between ...
Brown, P   +4 more
core  

Nocturnal air, road, and rail traffic noise and daytime cognitive performance and annoyance [PDF]

open access: yes, 2014
Various studies indicate that at the same noise level and during the daytime, annoyance increases in the order of rail, road, and aircraft noise. The present study investigates if the same ranking can be found for annoyance to nocturnal exposure and ...
Basner, M.   +3 more
core   +1 more source

Research of noise emission sources in railway transport and effective ways of their reduction

open access: yesMATEC Web of Conferences, 2017
In the EU conditions attention is systematically paid to noise reduction on the railways. Because TSI rules systematically tighten limits for noise emissions from railway vehicles, noise research must be addressed by all Member States, as the main ...
Zvolenský Peter   +3 more
doaj   +1 more source

The effects of railway noise on sleep medication intake: Results from the ALPNAP-study

open access: yesNoise and Health, 2010
In the 1980s/90s, a number of socio-acoustic surveys and laboratory studies on railway noise effects have observed less reported disturbance/interference with sleep at the same exposure level compared with other modes of transportation.
P Lercher   +6 more
doaj   +1 more source

Determination of traffic noise nuisance as a function of traffic type and density in a heavily populated area [PDF]

open access: yes
On the basis of a study including noise level measurements during the day and night and 1125 interviews with residents, it was found that railway noise creates less of a disturbance than street traffic noise.
Heimerl, G., Holzmann, E.
core   +1 more source

Charging the polluters: A pricing model for road and railway noise [PDF]

open access: yes
This study outlines a method to estimate the short run marginal cost (SRMC) for road and railway noise. It is based on standardized calculation methods for total noise levels and monetary cost estimates from well established evaluation methods.
Andersson, Henrik, Ögren, Mikael
core  

Parameters Studies on Surface Initiated Rolling Contact Fatigue of Turnout Rails by Three-Level Unreplicated Saturated Factorial Design

open access: yesApplied Sciences, 2018
Surface initiated rolling contact fatigue (RCF), mainly characterized by cracks and material stripping, is a common type of damage to turnout rails, which can not only shorten service life of turnout but also lead to poor running safety of vehicle.
Xiaochuan Ma   +3 more
doaj   +1 more source

Insertion Loss Value Dependency of the Low Height Noise Barriers Distance From Railway Track

open access: yesThe Baltic Journal of Road and Bridge Engineering
Railway noise can negatively affect both people’s health and the value of their real estate. Various noise mitigation measures can be used on the railways. One of them is a noise barrier.
Aja Tumavičė, Laura Žalimienė
doaj   +1 more source

ROLLING NOISE SIMULATION OF A RAILWAY VEHICLE [PDF]

open access: yes, 2013
Rolling noise of the railway vehicles is occurred by the wheel/rail vibration excited bythe rolling surfaces roughness. This paper presents an acoustic model able to predict the rollingnoise level of a railway vehicle.
Traian MAZILU
core  

Ground effects on railway bridge noise.

open access: yesJournal of the Acoustical Society of Japan (E), 1999
To predict noise within 100 meters from a bridge and within a few meters above the ground, measurements of the sound exposure level, LAE, at four positions are required. The process of noise generation is modeled by a homogeneous line of point sources with dipole directivity.
Rufin Makarewicz   +2 more
openaire   +2 more sources

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