恩阳古镇起凤廊桥景观设计漫谈

Landscape design of Qifeng corridor bridge in Enyang ancient town

恩阳古镇起凤廊桥采用30.6 m+34.2 m+30.6 m三跨上承式空腹钢筋混凝土拱桥。介绍了该桥的功能目标,桥名的来历,古镇建筑特色,借鉴安顺廊桥、雅州廊桥的总体设计,通过三孔与独孔、封闭型与敞开型侧墙对比得出该桥的景观结构造型,并采用古镇的建筑元素来设计廊房的建筑结构,展现了桥与廊整体景观设计要领,为同类景观桥梁的设计积累技术经验。

The Qifeng corridor bridge in Enyang ancient town uses 30.6 m+34.2 m+30.6 m three-span open-web reinforced concrete arch bridge. This paper describes the functional objectives, the origin of the bridge name and the architectural features of the ancient town. Referring to the overall design of Anshun corridor bridge and Yazhou corridor bridge, the landscape structure design of the bridge is obtained by comparing three-hole with one-hole, enclosed with open side walls. The architectural elements of the ancient town are used to design the building structure of the gallery house. It shows the main points of overall landscape design of bridges and galleries and accumulates technical experience for the design of similar landscape bridges.