Study On The Mountainous City Bridge Type Selection And Landscape

Under policy support of western development, The state decided to large-scale investment in transportation infrastructure construction. The western mountain from insurmountable to thoroughfare gradually. The level of Westren economic have dramatically raised. The scale of mountain city grows larger. Landscape of mountain city is becoming more and more beautiful, and people attach more and more importance to it. The principles of safety, applicability, economy and beauty also become design discipline of bridge. Now, Bridge not only meet the needs of the traffic, but also is combined with natural perfectly. So the research of bridge type selection and landscape get more and more recognition, and these are the development direction of future mountainous urban bridge.The paper depends on the science and technology project of the chongqing construction commission ’Research and innovation of mountain urban bridge construction and management’. By surveying and collecting the material and data in mountainous urban bridge as the representative of the Chongqing, summarize and research out of characteristics of mountainous urban and mountainous urban bridge. Besides, bridge type, the shape of details bar and design parameters suitable for mountainous urban, also, mountainous city bridge site environment and bridge landscape characteristics. By learning the lessons from selection and landscape research of mountainous city bridge, extract design idea suitable for chinese mountainous city bridge selection and design concept of bridge is integrated into natural scenery, besides, aesthetic point of view and psychological mode while people appreciate the bridge. Hope making theoretical guidance for after mountain city bridge type and landscape design research.In the end, according to the new mountain city bridge instance research of Chongqing and bridge design concept frontier, Puts forward the design idea and technique for the bridge type of mountain city. And by these actual example, author discuss how to analysis mountain city environment characteristics, predominant color and bridge landscape. Depending on the core idea of west development, author also discuss how to create beautiful bridge is suitable for the mountainous city environment.