大跨度桥梁造型方法与规律的分析

Analysis of Configuration Design Methods and Laws of Long Span Bridges

通过对近代以斜拉桥和悬索桥为代表的世界大跨度桥梁的造型案例进行系统的分析和总结,从桥梁美学、工艺美学、建筑美学和桥梁工程技术发展的角度,初步归纳出大跨度桥梁造型设计的一些方法和规律。提出桥梁造型中点线面元素的集成;桥梁造型中对形体的有效切割;桥梁造型中形体的意象变形3个主要的大跨度桥梁造型的方法和若干基本规律。

Based on the systematic analysis and summarization of the configuration design cases of modern long span bridges represented by cable-stayed bridges and suspension bridges in the world, some of the methods and laws of the configuration design of the long span bridges are preliminarily generalized from the point of view of bridge aesthetics, arts and craft aesthetics, architecture aesthetics and bridge engineering technique development, and three principal methods and basic laws for the configuration design of the long span bridges, such as the integration of spot, line and plane elements, effective dividing of patterns and image distortion of the patterns in the bridge configuration design, are put forward.