中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 1995, Vol. 14 ›› Issue (1): 14-20.

• • 上一篇    下一篇

复合材料用于大跨斜拉桥发展展望

张锡祥1,顾安邦2   

  1. 1.重庆交通学院复合材料桥梁研究所;2.重庆交通学院桥梁系
  • 收稿日期:1994-05-19 修回日期:1994-11-15 出版日期:1995-03-15 发布日期:2015-04-15
  • 作者简介:张锡祥,男,40岁,高工

A Study on the Further Development of Composite Material Used in Long Span Cable-Stayed Bridges

Zhang Xixiang1,Gu Anbang2   

  1. Chongqing Institute of Communications
  • Received:1994-05-19 Revised:1994-11-15 Online:1995-03-15 Published:2015-04-15

摘要: 本文根据斜拉桥发展的历史与趋势,结合复合材料用于桥梁结构的研究与实践,指出斜拉桥发展的第四阶段为新型复合材料斜拉桥,论述了复合材料用于大跨度斜拉桥的结构、构造、设计、施工特点、技术经济优势及其发展展望。

关键词: 斜拉桥, 复合材料, 有效承载能力, 极限跨越能力

Abstract: According to the study of the history and the trend of development of the cable-stayed brides,based on the studyand practice of composite materials used in bridge structure,it is pointed out that the development of cable-staysed bridgehas now entered its 4th stage,i.e. the stage of new type matterial cable-stayed bridge,The comprehensive abvantagesof the technology and economy,trend of development,structure,design as well as constructin of long span cable-stayedcompsite material bridges is discussed,too,in this paper.

Key words: cable-stayed bridgd, composite material, effective bearing capacity, ultimate spanning capacity

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