城市更新背景下常规梁桥景观提升设计实践——以镇江金山风景区揽云桥为例

Design Practice of Conventional Beam Bridge Landscape Enhancement under Background of Urban Renewal in Zhenjiang

城市更新是重塑城市空间、激发城市生机活力及完善城市功能的重要举措,也是我国今后城市建设的重要任务之一。随着我国城市经济的快速发展,人民群众对城市环境要求日益提高,一批城市老旧桥梁的形象品质已无法满足人们的审美需求。通过研究镇江地域文化特征与桥位周边场地属性,从设计立意、设计元素提取、设计推演等三个方面对揽云桥建筑造型进行方案创作。实践证明揽云桥景观提升对镇江地域文化内涵的引导与景区周边社会经济价值的提升有着积极的推动作用,能为常规中小跨度梁桥的提升改造提供创作思路。

Urban renewal is an important measure to reshape the urban space,stimulate the urban vitality and perfect the urban functions,and is also one of the important tasks of urban construction in China in the future.With the rapid development of city economy in China,the demands of the masses on the city environment are increasing day by day,and the image quality of a batch of old urban bridges can no longer satisfy the aesthetic needs of the people.Taking Lanyun Bridge of Jinshan Scenic Spot in Zhenjiang as an example,by studying the regional cultural characteristics of Zhenjiang and the site attributes around the bridge,the scheme of architectural modeling of Lanyun Bridge is created from three aspects of design intention,design element extraction and design deduction.The practice has proved that the landscape enhancement of Lanyun Bridge plays a positive role in guiding the regional cultural connotation of Zhenjiang and promoting the socio-economic value around the scenic spot,which provides the creative ideas for the enhancement and reconstruction of the conventional small-span and medium-span beam bridges beam bridges.