【作者】 罗华莹；

【导师】 李亚东；

【作者基本信息】 西南交通大学 ， 桥梁与隧道工程， 2006， 硕士

【摘要】 近十多年来,随着我国基础设施建设的蓬勃发展,我国的桥梁建设事业也取得了突飞猛进的进步,桥梁的数量和规模都有了惊人的提高,但大量的桥梁缺乏个性,没有考虑其美学价值和社会价值。 论文在总结桥梁美学发展史的基础上,通过借鉴国内外有关桥梁美学的研究成果,对梁桥、拱桥、悬索桥、斜拉桥等几种运用较多的基本桥型,从其外观决定因素出发,结合具体桥例简要分析了其常用的美学处理方法。尽管桥梁形态多种多样,但同一类型的桥梁在其外观决定因素中有很多共同的特征,从每一类桥梁的外观决定因素出发,对已建桥梁的成败之处进行总结,有利于在未来桥梁设计中趋利避害。 在所有桥型中,桥梁的几何线形,色彩、材质和装饰,景观与照明等因素是决定桥梁外观共同的因素。桥梁设计是—个复杂的过程,牵涉面广,是多学科、多专业人士共同合作的结果。论文提出:在包含美学因素的桥梁设计过程中,桥梁工程师应起主导作用,从概念设计阶段就同时考虑美学各因素。 创新是桥梁发展的动力。本文将创新的一般技法—组合法、类比法、设问法和列举法运用到桥梁构思中,创造性地提出了桥梁创新的方法。结合人行桥的具体实例,阐述了桥梁设计中如何实现创新构思与结构设计的合理结合。 简洁明快、连续流畅是现代桥梁美学设计的主要原则,也是未来一定时期内的设计原则。人类的审美观念是不断变化的,桥梁的美学设计必须与人们的审美观念相符合才有意义,对审美观念的变化趋势进行较准确的预测,有利于把握桥梁美学设计的方向。21世纪的桥梁将实现新型、大跨、轻质、灵敏和美观的国际桥梁发展新目标,桥梁美学和环境保护在未来桥梁设计中与功能、安全、经济具有同等重要的地位。基于此因,本文创造性地提出了“绿色桥梁”设计的概念。更多还原

【Abstract】 In recent decade, with the flourishing development of infirastructural construction in our country, the bridge construction projects have made great progress, the quantity and scale of the bridges have also made surprising advancement However, many bridges lack personalities and have little aesthstic value and social value.Based on summarizing the history of bridge aesthetics, using domestic and international research results of bridge aesthetics as references, this thesis briefly introduced common aesthetic treatment methods about some basic bridge types, such as girder bridges, arch bridges, suspension bridges and cable-stayed bridges, with bridge study cases from their determinants of appearance. Although bridge forms are varied, bridges of the same type have many common characteristics in their determinants of appearance, this thesis summarized the success or failure of constructed bridges from determinants of appearance of every kind of bridges, mis is benefit for going after advantages and avoiding disadvantages in future bridge design.The geometry of the bridge, color, texture, ornamentation, landscaping and lighting are common factors of all types of bridges when determining the appearance of bridges. Bridge design is a complicated process, which concerns many factors, it is the result of cooperation of multi-disciplinary and multi-specialized experts. In the course of bridge design, bridge engineers should play a leading role and consider all aesthetic factors from the conceptal design phase.Innovation is the motivity of bridge development. In this thesis, general techniques of innovation—the law of combination, analogy, asking and enumeration—are applied to bridge design. At the same time, innovational methods of bridge design have also been put forward. With the study cases of pedestrian bridges, this thesis has expatiated how to achieve reasonable combination of innovation and structural design in bridge design.In modem bridge aesthetics design, simplicity and continuity are two main principles, which will also be principles of bridge design over a period in the future. Human aesthetic taste is constantly variational, so bridge aesthetics design must accord with human aesthetic taste. accurate prediction on the tendency of variations isimportant for bridge aesthetics design in the future. Bridges in the 21st century will be new-type, great span, light quality, sensitive and beautiful bridges, bridge aesthetics and environmental protection will have equal unportantance with function, safety, economy in the future bridge design, taking into account, mis thesis has creativly put forward the concept of green bridge design.更多还原