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Alferdinck, J.W.A.M. (author), de Goede, M. (author), van Buuren, R.A. (author)
Purpose : Road users may be hindered by sun reflections in man built objects along the road. To assess these glare situations currently an TNO developed assessment method is used which is based on discomfort glare (TNOdiscom). This report describes the development of an alternative assessment method based on disability glare, which also takes...
report 2016
document
Alferdinck, J.W.A.M. (author), van Buuren, R.A. (author), de Goede, M. (author)
Purpose : Rijkswaterstaat (RWS) Dept. Verkeerscentrum Nederland (VCNL) is confronted with an increasing yearly number of collisions with road inspector cars (WIS-cars) that secure traffic incidents on highways. Therefore, RWS has asked TNO to investigate the causes of these collisions, and to advise on possible solutions to reduce the number of...
report 2016
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van Buuren, R.A. (author), Alferdinck, J.W.A.M. (author)
Rijkswaterstaat (RWS) wants to harmonize its internal specifications for background shields and white edges used on information carriers along the road. RWS has asked TNO to build up, from its expertise, an analysis of existing literature that will act as a motivation for using background shields and white edges. RWS has asked the following from...
report 2015
document
van Buuren, R.A. (author), Alferdinck, J.W.A.M. (author)
Rijkswaterstaat (RWS) wants to harmonize its internal specifications for background shields and white edges used on information carriers along the road. RWS has asked TNO to build up, from its expertise, an analysis of existing literature that will act as a motivation for using background shields and white edges. RWS has asked the following from...
report 2015
document
de Goede, M. (author), Alferdinck, J.W.A.M. (author)
In 2017 zullen de communicatiesystemen in de Westerscheldetunnel (WST), die in 2003 is geopend, worden vervangen. In aanloop hiernaar wordt ook bekeken of andere technische installaties, zoals de verlichting, mogelijk vervangen en/of aangepast dienen te worden. TNO heeft, aan de hand van lichtmetingen en een wegbeeldanalyse in de Oostelijke en...
report 2014
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Alferdinck, J.W.A.M. (author), Schreuder, E.J.A. (author), Toet, A. (author)
Purpose : In the framework of the Snellius project we investigate the possibility to improve the lighting of indoor car parks by designing and testing the dynamic lighting concept of the activity spot. A person in de car park is detected by sensors and the lighting nearby the person is set to a higher level than in the rest of the car park. The...
report 2014
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Alferdinck, J.W.A.M. (author), Kroon, E.C.M. (author), Hogervorst, M.A. (author), van der Horst, A.R.A. (author)
report 2013
document
Alferdinck, J.W.A.M. (author), Hogervorst, M.A. (author)
Purpose : According to international legislation pilothouse windows of inland vessels should have a minimum light transmission of 75%. The shipping sector is wondering whether this requirement can be reduced since a large portion of the fleet is equipped with green tinted windows panes with a lower light transmission. In this study, we answer...
report 2013
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