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Aesthetic design considerations for bridges and road structures

机译:桥梁和道路结构的美学设计考虑

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A major challenge facing South Africa is the growth in vehicle volumes and the need to expand road infrastructure to cater for the needs of commuters and the movement of goods. With the change in land-use patterns, and the proximity of pedestrians to the freeway system, the proposed solutions had to cater for the needs of both motorists and pedestrians. The overall aesthetic quality of the infrastructure impacts both consciously and subconsciously on individuals. The paper deals with the South African National Roads Agency Limited's (Sanral's) approach to provide both aesthetic and functional structures. By requiring aesthetically pleasing design solutions Sanral has contributed to the appreciation of good engineering design. Specific designs and details adopted for structures along and over the highways are dealt with. These relate to one large project, the Gauteng freeway improvement project, where there are 33 new bridges and 109 bridges which were widened.
机译:南非面临的一个主要挑战是车辆数量的增长以及需要扩大道路基础设施以满足通勤者和货物运输的需求。随着土地利用方式的变化以及行人与高速公路系统的距离,提议的解决方案必须满足驾车者和行人的需求。基础结构的整体美学质量会自觉和潜意识地影响个人。该文件涉及南非国家公路局有限公司(Sanral's)的方法,以提供美学和功能结构。通过要求美观的设计解决方案,Sanral促进了对良好工程设计的赞赏。处理公路沿线和上方结构的具体设计和细节。这些涉及一个大型项目,即豪登省高速公路改善项目,该项目有33座新桥和109座桥梁被拓宽。

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