斜拉—自锚式悬索桥概念设计及体系研究

发布时间：2018-07-05 13:01

本文选题：斜拉-悬索组合 + 概念设计　；参考：《长安大学》2014年硕士论文

【摘要】：随着对桥梁结构体系不断创新的追求，桥梁结构自身的力学美和结构的新颖越来越受到桥梁工作者的重视。特别是缆索承重桥的体系演变是其中最引人注目的成就之一。斜拉桥和悬索桥都具有卓越的跨越能力和高耸的桥塔，宏伟壮观，富于震撼力和标志效用。如果说悬索桥妩媚纤巧，，斜拉桥则是刚强有力，而斜拉-悬索组合体系桥正是将其合二为一，充分体现了斜拉桥和悬索桥结构的刚与柔的结合美。本文基于三塔斜拉-自锚式悬索组合体系桥对此类新型桥梁进行概念设计及体系研究，为今后同类桥梁设计及推广应用提供借鉴和参考。
[Abstract]:With the pursuit of continuous innovation in the bridge structure system, the mechanics beauty of the bridge structure and the novelty of the bridge structure are paid more and more attention by the bridge workers. Especially, the evolution of cable-bearing bridge system is one of the most remarkable achievements. Both cable-stayed and suspension bridges have excellent span ability and towering towers, majestic, powerful and symbolic. If the suspension bridge is charming and slender, the cable-stayed bridge is rigid and powerful, and the cable-stayed suspension system bridge combines it into one, which fully reflects the combination beauty of the cable-stayed bridge and the suspension bridge structure. In this paper, based on the three-tower cable-stayed self-anchored suspension system bridge, the conceptual design and system research of the new bridge are carried out, which provides reference and reference for the design and application of similar bridges in the future.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U448.25;U442.5

【参考文献】