摘要
随着对桥梁结构在荷载等级、跨度等方面提出了更高的要求,设计对材料的要求也越来越高,高性能钢的研发可以满足这一工程需求,系统介绍了日本、欧洲在这一领域的最新研究进展。
The requirements for materials in bridge design become higher and higher with the high requirements having been set for the load grade and span length of bridge structures. Fortunately, the research and development of a type of new material, the high performance steel, can satisfy the requirements. In this paper, the latest advancement of research in the field of the high performance steel in Japan and Europe is systematically dealt with.
出处
《世界桥梁》
北大核心
2008年第1期68-72,共5页
World Bridges
基金
霍英东青年教师基金资助项目(101078)
教育部新世纪优秀人才支持计划资助项目(NCET-07-0121)
关键词
钢桥
高性能钢
疲劳
断裂
steel bridge
high performance steel
fatigue
fracture
