Research On Using Of Bridge Landscape In Arch Bridge Design

Bridge, as a public building, not only has many features in common with other civil buildings, but also has its own unique feature. Economy and science is developing at an alarming rate with the progress of society, people pursuit a higher level of spiritual civilization. Bridge is no longer just used to cross the rivers, the mountains and the road, it is a unique landscape in front of the people, is a product of the times of the great iconic. This requires that the bridge construction should proceed from the point of view of the aesthetics more, pay more attention to meet a manifestation of the landscape on the basis of the functional requirements of the structure.This paper firstly in depth studies the concept and characteristics of the bridge landscape, and the elaborate the significance of the bridge landscape design. The Bridge Landscape design is a great engineering that combine a range of factors which includes the bridge structure, the natural environment, cultural and historical environment and lighting and color, we need to start considering the aesthetics and mechanics. After a comprehensive analysis of the domestic and international bridge landscape development, the paper summarized some of the tactics of the landscape of the bridge, and explains the problems of our existing and bridge landscape trends.The paper focuses departure from arch bridge structure itself, explored the arch bridge aesthetics based on the structure of the force. Author detailedly described the arch bridge from the two aspect of classification and structural system, then studied the course of development of the arch bridge focus from the aesthetic point of view. Combined aesthetics and mechanics, focus on the importance of arch bridge structure stress and selection in landscape design and other factors of impacting arch bridge landscape which are natural environment, cultural and historical environment, lighting and color, etc.The paper analyzed the important design parameter of arch bridge combined aesthetics and mechanics. Established the model to calculate by using the large finite element analysis software, Midas/Civl, based on the force structure and stability, starting from the four important factors of span ratio, boom arrangement form, rib inclination and transverse brace arrangement, analyzed its impact of arch bridge aesthetics respectively.Relying on the background of the Hun river coastal environment of Shenyang, established the program integrating natural environment, cultural and historical environment combined with the previously drawn conclusions. Modeling and conducting static analysis and stability analysis of the based program. In the end, paper perfected landscape design of the program to provide a reference for future landscape design of the arch bridge.