Impact Of Traffic Noise On The Surrounding Buildings In Terms Of Shenzhen Freeways And Main Roads

Due to the influence of natural geographical environment and urban development pattern,Shenzhen has formed a unique and complex road space form different from other cities.The spatial changes of roads in Shenzhen are quite diverse.There are many freeways,which are mainly responsible for rapid passenger and freight traffic between the main population centers in the city.There are also various types of elevated overpasses in three-dimensional space to solve traffic problems.Road type,and in a variety of road types on the basis of the formation of a rich road space form.The influence of noise caused by different road conditions is not the same,Shenzhen freeway,the main road as a result of road width,speed fast,easier to make the surrounding construction environment by traffic noise nuisance.This paper studies the influence of urban freeway and main road traffic noise on its surrounding buildings.As the urban road lane width of Shenzhen,with or without secondary roads,with or without viaduct,green belt width and the road back from the building height changes,the formation of a variety of urban road around the building form,the traffic noise on the influence of the freeway and the surrounding buildings on the main road is an important determinant of urban quality of life,and it is also the main content of this paper.In addition,the elevated road overpass and the main roads in the form of road traffic in many cities in China exist for the Shenzhen study has a certain universal significance.This paper will analyze the characteristics of Shenzhen urban freeway and main road,and summarize several typical patterns of freeway and main road surrounding buildings layout,and computer simulation analysis of the influence of corresponding road on the noise of buildings on both sides,noise conditions of the surrounding buildings and the influence of different factors on different road conditions,and puts forward the noise reduction technology corresponding to the different road forms of freeway and main road.Urban road space is an important carrier for the survival and development of urban residents and the healthy operation of traffic system.The analysis of the influence of traffic noise on the freeway and the surrounding buildings of the main road can give us a clearer understanding of the distribution characteristics and influence range of traffic noise,so that the designers can carry out the urban design and architectural design,and to take a more proactive approach to the design of urban traffic noise to cope with the impact.