Technical Guide 4 Aesthetics of concrete bridges

Publication Year

2000

Document Status

Current

Abstract

Concerned with the appearance and aesthetics of concrete bridges. Many of the observations are equally relevant to other structural materials but the plasticity and adaptability of concrete facilitate a wider range of design solutions, while posing challenges in maintaining long-term appearance. Because bridges are generally seen 'on the move' whether on foot or in a vehicle, the report considers aesthetics from a range of viewpoints. From a distance, the overall proportions and silhouette are discussed: from the medium view, the shape and integration of the bridge's piers, deck and abutments are considered: from close to, the focus turns to the surface finish, texture and weathering - all critical to the long-term appreciation of the structure. In conclusion reference is made to economy and to the special bridges designed to form a focal point for an area or location, so opening up a wider range of opportunities and challenges to the designer.

ISBN

9780946691807

Publisher Information