Road Noise
Effect of road noise on certain aspects of driver's performance.
... All noise levels and speed levels were varied randomly during the course of experiment so that all combinations of speed and noise were ...the road moves to one ...the road noise inside ...
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Low frequency road noise decomposition at wheel center on an roller bench
... borne road noise, the external forces are generated by the tire/ground ...by road profile are different (Figure 9a and 9b), the indentation level characterized by enveloped profile on a loaded ...
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AUTOMOTIVE APPLICATION. Road Noise Testing
... TO ROAD NOISE TESTING Vehicle interior noise testing Microphones used for vehicle interior noise testing should have a frequency range up to at least 11,22 kHz to allow for the analysis to ...
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Monitoring of Road Noise in the Urban Environment of Lublin
... The noise originating from traffic is a factor which has a negative impact on the human health and on the natural ...The noise lev- els on roads are most often between 55 dB and 65 ...the noise of ...
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Benefit measures for noise abatement: calculations for road and rail traffic noise
... for road- and rail-traffic noise abatement. These two noise sources are of differ- ent character and it is well established that the annoyance from noise individuals report differs between the ...
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A COMPACT MODEL FOR PREDICTING ROAD TRAFFIC NOISE
... 10min noise measurements at day’s hours (7am to 10pm) and one at night hours (10pm to 7am) were ...(km/h). Road dimensions were also recorded on measurement sheet including: length of road section, ...
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Value for Money in Road Traffic Noise Abatement
... for noise abatement measures varies significantly between member ...normal road surfaces, and therefore, the cost per m 2 is significantly higher, making this measure more costly than shown in our ...for ...
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Road Traffic Noise Research Needs
... in noise assessment and abatement techniques as seen by the National Road Administrations ...for noise research within Europe was investigated by sending a questionnaire to 16 CEDR Road ...
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Effect of Road Traffic Noise Pollution in Cuddalore Town: A Case Study
... the noise level. Noise pollution is one of the consequences of our modern ...of noise pollution in India (Bose and Bhattacharya, 1973). Noise pollution and its effects in industrial ...
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Road traffic noise management in Queensland through the Element Leadership Process
... the road system that requires resources and/or funding to ensure an appropriate level of ...200 road corridor demands and ...future road system performance and network operation ...
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Transportation noise and annoyance related to road traffic in the French RECORD study
... with noise information on a 2 × 2 meter cell grid, at ...of noise points or noise lines, modeled every 2 meters at 4 meters from the ground and at 2 meters from the buildings’ ...overall noise ...
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Residential green is associated with reduced annoyance to road traffic and railway noise but increased annoyance to aircraft noise exposure
... transportation noise annoyance, open questions naturally re- ...aircraft noise annoyance in other, non-Swiss settings to confirm our findings, (v) effects of seasonal variation in green metrics such as NDVI ...
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Performance Analysis of Road Traffic Noise by Using Computer Aided Modelling
... to noise in urban area, which contributes 55% of total noise on ...highway noise with respect to various causative factors. Hence, various noise prediction models have been developed, ...
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Mathematical Modeling For The Prediction Of Road Traffic Noise Levels In Tirupati Town
... Abstract: Noise can have negative impact on ...community noise. High level of noise from sources such as busy traffic can adversely affect the health of the people living near road ...a ...
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Modelling Of Road Traffic Noise
... traffic noise so that it can be predicted in advance and preventive and mitigation measures can be taken for reducing noise ...Traffic Noise Prediction Models aid in the design of environmentally ...
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Noise Disturbance Along Highways: Kuranda Range road upgrade project
... Gregory Dawe and Miriam Goosem Figure A2.2.2: Water Point transect L10 current and predicted noise levels at one metre above the forest floor modified from ASK Consulting Engineers 2867F[r] ...
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Cyclists' exposure to air pollution and road traffic noise in central city neighbourhoods of Montreal
... of noise generated by road traf fi c can also cause health problems and have detrimental effects on individ- uals' ...well-being. Noise in fact stimulates the central nervous system and endocrine ...
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NOISE LEVEL STUDY BASED ON TRAFFIC CHARACTERISTICS, PHYSICAL AND ENVIRONMENTAL ASPECTS OF ROAD
... of road,) by considering land use on the road ...the road side. Survey of noise, volume, and vehicle speed were conducted for 10 ...of road condition was 25m at each sample ...
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Road traffic noise frequency and prevalent hypertension in Taichung, Taiwan: A cross-sectional study
... one road linked to the other roads near this ...mine road traffic noise levels and traffic flow rates, 42 sam- pling sites were established at 1-km intervals radiating from the ...of road ...
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Aircraft and road traffic noise and children s cognition and health: a cross-national study
... which noise surveys indicated either the presence of a dominant noise other than aircraft or road traffic noise, or at which insulation against noise was above a certain threshold ...
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