Design And Research On The Micro-improvement Of The Quality Of The Auxiliary Space Under The Urban Viaduct

Viaduct,as a new traffic organization mode with the development of modern city,is an inevitable product of the three-dimensional development of urban space.Objectively speaking,a large number of elevated traffic constructions have alleviated the pressure of urban traffic and promoted the development of the city to a certain extent.However,elevated traffic has a profound impact on the urban spatial form,street scale,ecological environment and human's life.In addition,with the process of building the attached space of viaduct,many problems and contradictions have arisen due to its marginalization,resulting in the decrease of communication between the surrounding residents and blocks,and the gradual loss of community culture.Therefore,how to strengthen the relationship between viaduct and locals,the city,to build a series of urban blocks,to serve the surrounding residents of the Viaduct under the ancillary space,has become an important topic that needs continuous research.Based on this,under the premise that the viaduct has been integrated into the urban space,and the function positioning under the viaduct has been solidified,this paper analyzes the status quo of the subsidiary space under the viaduct,combining with the value of the subsidiary space under the urban viaduct,the demands of the surrounding residents for environmental improvement and the inevitable trend of urban development,to explore the feasibility of "micro improvement" of the subsidiary space under the urban viaduct.At the same time,referencing global excellent cases,this paper proposes the design strategy of micro improvement of the ancillary space environment under the urban viaduct.Finally,taking the landscape improvement of the ancillary space under the bridge of Jiaoning Viaduct as an example,combined with the current situation,the landscape environment,space form and human needs in the area are analyzed,and the special design is carried out for the space under the bridge and the ancillary open space on both sides of the bridge,which brings practical reference for the comprehensive realization of the upgrading of the ancillary space under the urban viaduct.The purpose of the research on the micro upgrading design of the ancillary space under the urban viaduct is to remain the living habits of the surrounding residents,blend the historical blocks separated by the viaduct,promote more in-depth communication between the surrounding residents,reduce the negative impacts of the viaduct on the city image,improve the quality of the landscape environment along the viaduct,provide a tiny method which brings more value to our society,economic and ecology,and improve the living environment.