青岛市某景观桥梁总体方案设计

Overall Scheme Design of a Landscape Bridge in Qingdao

景观桥兼有桥梁的功能性及艺术性,近年来成为城市桥梁设计的趋势。景观桥在兼具景观美学的同时,应充分考虑桥梁方案的可实施性。以实际工程为例,论述连续钢拱桥结构方案,并且结合结构体系、桥面系支座布置和拱脚处理,讨论了桥梁方案的优化思路。城市景观桥方案初创阶段重点关注桥梁方案整体景观效果,方案优化阶段应以桥梁结构工程师视角进行方案优化,从而指导后续施工图设计工作。

The landscape bridge has the bridge functionality and artistry, and becomes the design trend of urban bridge in recent years. The landscape bridge has the landscape aesthetics, and also should fully consider the feasibility of bridge scheme. Taking a practical project as an example, this paper discusses the structure scheme of continuous steel arch bridge, and combined with the structural system, deck system support arrangement and arch foot treatment, discusses the optimization idea of bridge scheme. The initial stage of urban landscape bridge scheme focuses on the overall landscape effect of bridge scheme and the optimization stage of scheme focuses on the scheme optimization from the viewpoint of bridge structure engineers so as to direct the following design of construction drawings.