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pro vyhledávání: '"Hans Bendtsen"'
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 265:1866-1877
The objective of the FAMOS project was to develop a European guidebook with practical applications for the National Road Administrations on how to handle noise annoyance by non-acoustic moderators in planning of roads. When all technically feasible a
Publikováno v:
Materials and Infrastructures 1
In September 2009, a consortium of twelve partners started to develop a durable, safe and extremely noise reducing poroelastic road surface (PERS). PERS is a novel pavement type, always containing a substantial amount of rubber (new or recycled, e.g.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::124074c3f13d804fe20eb0320d313709
https://doi.org/10.1002/9781119318583.ch19
https://doi.org/10.1002/9781119318583.ch19
Publikováno v:
Procedia - Social and Behavioral Sciences. 48:570-579
Road administrations request noise reducing pavements and the industry has introduced new products claimed to have noise reducing properties. As a cooperative effort, the Danish Road Directorate, the paving industry and consultants have established a
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2158:122-128
Knowledge of acoustic aging of road pavements is needed by road administrators when developing policies and strategies for noise abatement. It is important to know how noise-reducing pavements, as well as pavements without such acoustic properties, p
Autor:
Hans Bendtsen
Publikováno v:
Science of The Total Environment. 235:331-338
The Road Traffic Noise Prediction Method is the third version of a joint Nordic method. The method can predict the A-weighted equivalent continuous sound pressure level, LAeq,24, and the A-weighted maximum sound pressure level with time weighting Fas
Autor:
Hans Bendtsen, Lone Reiff
Publikováno v:
Science of The Total Environment. :437-442
A monitoring system has been set up on the basis of traffic counts and calculations specified in the “Calculation Model of Air pollution in Urban Street, a Calculation Model common to the Nordic countries”. The air quality is monitored in 34 stre
Autor:
Hans Thorsen, Hans Bendtsen
Publikováno v:
Science of The Total Environment. 169:113-121
The emissions from a petrol-driven private car with a cold engine are considerably greater than that of the same vehicle with a hot engine, regardless of whether or not a catalytic convertor is installed. For this reason, the first part of the projec
Autor:
Hans Bendtsen
Publikováno v:
Science of The Total Environment. :67-71
In recent years, various noise barriers have been constructed in Denmark in connection with new dwellings or new roads. Noise barriers are often visually dominant constructions, and they can be an unfamiliar element in the surroundings. In the proces
Autor:
rgen Kragh, Hans Bendtsen
Publikováno v:
The Journal of the Acoustical Society of America. 123:3389-3389
In 1999 three different types of two‐layer porous asphalt pavement with 5 mm or 8 mm maximum aggregate in the top layer were built in a city street in Copenhagen. A section with dense asphalt concrete was built as a reference. The pavements have be
Publikováno v:
The Journal of the Acoustical Society of America. 123:3389-3389
In the EU project SILENCE work has been carried out to optimize the noise reduction of different types of pavements for urban roads. The Danish Road Institute (DRI) participated in this work together with the Swedish National Road and Transport Resea