Searched for: author:"Koopman, A."
(1 - 20 of 23)

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Persson Waye, K. (author), Smith, M.G. (author), Hussain-Alkhateeb, L. (author), Koopman, A. (author), Ă–gren, M. (author), Peris, E. (author), Waddington, D. (author), Woodcock, J. (author), Sharp, C. (author), Janssen, S. (author)
Exposure to nocturnal freight train vibrations may impact sleep, but exposure-response relationships are lacking. The European project CargoVibes evaluated sleep disturbance both in the field and in the laboratory and provides unique data, as measures of response and exposure metrics are comparable. This paper therefore provides data on exposure...
article 2019
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Janssen, S.A. (author), Zuada Coelho, B. (author), Koopman, A. (author), Peris, E. (author), Groll, W. (author), Wisniewska, K. (author)
An important aim of the EU-project CargoVibes was to derive exposure-response relationships for the expected annoyance due to vibration among residents living near freight railway lines. This was done based on existing survey data, as well as on some new survey data gathered within the project. To this end, a questionnaire was sent by mail to...
conference paper 2015
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Persson Waye, K. (author), Janssen, S.A. (author), Waddington, D. (author), Groll, W. (author), Croy, I. (author), Hammar, O. (author), Koopman, A. (author), Moorhouse, A. (author), Peris, E. (author), Sharp, C. (author), Sica, G. (author), Smith, M.G. (author), Vos, H. (author), Woodcock, J. (author), Ogren, M. (author)
The European Union funded project: CargoVibes involving ten partners from eight nations has aimed to examine ground-borne vibration affecting residents close to freight railway lines. The paper presents an overview of the work package investigating human response to vibration, with particular focus on physiological and psychological impact on...
conference paper 2014
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Janssen, S.A. (author), Vos, H. (author), Koopman, A. (author)
The objective of the present deliverable is to describe and assess reported health impacts of vibration among residents living near railway lines, in particular the response to freight trains. To this end, first a state of the art overview is given of the results from all field studies reported so far on the evaluation of vibration from several...
report 2014
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Janssen, S.A. (author), Vos, H. (author), Koopman, A. (author)
The EU-project CargoVibes aims to describe the expected annoyance due to vibration among residents living near (freight) railway lines. Compared to the state of knowledge on the annoyance response to noise, relatively little is known about the relationship between vibration exposure and annoyance. Existing evaluation criteria in use are not...
conference paper 2013
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Zuada Coelho, B.A. (author), Koopman, A. (author)
Recently, several cases emerged in the Netherlands where the infrastructure manager was forced to implement mitigation techniques to reduce the nuisance caused by train traffic. A possible technique to reduce the vibration propagation without intervening on the track, insuring no traffic interruption, consists of the construction ofWave Impeding...
conference paper 2012
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Koopman, A. (author), Lentzen, S.S.K. (author)
Urineermethoden, de manier waarop mensen plassen, was eens onderwerp van studie bii de TU in Eindhoven. De wijze van aanstralen speelt nametijk een belangriike rol bii urineergeluid. Niet alleen bij 'direct' urineergeluid, zoals ervaren door huisgenoten, maar juist ook bij constructief urineergeluid, dat hinderlijk kan zijn voor omwonenden. Nu...
article 2012
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Zuada Coelho, B.A. (author), Koopman, A. (author)
Vibration isolation of buildings is often achieved by introducing spring systems at the foundation level. This can be an effective measure, especially against vibrations induced by noise, but it is also very costly. Due to the current usage of the cities space, where buildings and infrastructures share the same areas, this problem gains...
conference paper 2012
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Lentzen, S.S.K. (author), Koopman, A. (author)
Lightweight floors are prone to high levels of vibration due to human activities. The Dutch building code imposes regulations on floors with respect to safety, health and serviceability. The walking-induced vibrations of floors are not incorporated in these regulations. The private law arrangement in the NEN 6702 (510.5,2) [1] does not...
bookPart 2012
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Lentzen, S.S.K. (author), Galanti, F. (author), Koopman, A. (author)
Het is al weer meer dan 6 jaar geleden dat de SBR richtlijn "Trillingen van vloeren door lopen" is uitgebracht. Dit is een fysisch en statistisch goed onderbouwde richtlijn die de constructeur en de bouwfysisch adviseur ondersteunt bij het vermijden van hinderlijke trillingen van vloeren door menselijk activiteiten (met name door lopen). Sinds...
article 2012
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Lentzen, S.S.K. (author), Koopman, A. (author), Salomons, E.M. (author)
Due to the increasing popularity of lightweight building methods, vibrations and low frequency noise have become a greater challenge. This work deals with the assessment of impact noise at the 31.5 Hz octave band. Three possible impact sound sources to determine the sound insulation have been tested and compared in laboratory measurements. It is...
conference paper 2011
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TNO Bouw en Ondergrond (author), Galanti, F.M.B. (author), Koopman, A. (author)
report 2011
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Galanti, F.M.B. (author), Koopman, A. (author), TNO Bouw en Ondergrond (author)
Vibration insulation of buildings is often achieved by introducing springs in the foundation. It can be a very effective measure, especially against vibration induced noise, but also a very costly one. There is a need for less costly measures which, although less effective, may achieve the required vibration reduction. For a specific case such...
conference paper 2009
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Bron-van der Jagt, G.S. (author), Koopman, A. (author), TNO Bouw en Ondergrond (author)
public lecture 2008
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Waarts, P.H. (author), Koopman, A. (author), TNO Bouw en Ondergrond (author)
article 2008
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Bron-van der Jagt, G.S. (author), Koopman, A. (author), TNO Bouw en Ondergrond (author)
public lecture 2007
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Koopman, A. (author), TNO Bouw en Ondergrond (author)
article 2006
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Bron-van der Jagt, G.S. (author), van Beek, P.J.G. (author), van Duin, F. (author), Galanti, F.M.B. (author), Gerretsen, E. (author), Koopman, A. (author), TNO Industrie en Techniek (author)
conference paper 2006
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Galanti, F.M.B. (author), Koopman, A. (author), Esposito, G. (author), TNO Bouw en Ondergrond (author)
Reliable prediction of vibration levels in the surroundings of railway links is dependent on an accurate estimation of model parameters. An important modelling parameter is damping, but because of difficulties in its estimation, particularly in the case of soils, calibration by use of in-situ vibration tests is often wanted. In the case of FEM,...
conference paper 2005
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Koopman, A. (author), TNO Bouw (author)
article 2003
Searched for: author:"Koopman, A."
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