摘要
国家体育场大跨度结构是目前世界上跨度最大的体育建筑之一,造型非常独特,构件尺寸巨大,存在大量空间扭曲构件,很多方面均超过现有技术规范的涵盖范围,其设计、加工制作及安装的复杂性前所未有,具有极大的挑战性。在设计中大量采用新技术、新材料、新工艺,进行了许多研究工作与技术创新,填补了多项国内空白,很多成果达到国际先进水平。
The large-span structure of the National Stadium Beijing is one of the largest span sports buildings in the world presently. With unique shape, huge size of the elements as well as a large number of spatial twisted members, the structure has exceeded the coverage of the existing technical specifications. Its design, fabrication and erection, which are unprecedentedly complex, have posed tremendous challenges. New technologies, materials and processes employed in the design as well as plenty of research and technical innovations have filled many vacancies in China, and the results from these efforts have reached the international leading standard.
出处
《工程力学》
EI
CSCD
北大核心
2006年第S2期78-84,共7页
Engineering Mechanics
关键词
国家体育场
大跨度
结构设计
新技术
新材料
national stadium
large-span structure
structural design
new techniques
new materials
