日本大跨度空间结构发展综述——在’93哈尔滨“21世纪空间结构发展研讨会”上的发言

为探索21世纪空间结构发展趋势,本文根据北京1992年5月中,日两国钢结构协会技术交流会,日方提供和介绍的“日本大跨度建筑的发展史与现状”等资料为蓝本,对日本二战后60年代经济起飞以来,通过举办东京奥运会(1964)和大阪万国博览会(1970)为契机,迎来了大跨度空间结构发展高潮,迄今为止所获得的成就和经验,系统地进行了综述。

A REVIEW ON DEVELOPMENT OF LARGE-SPAN SPACE STRUCTURES IN JAPAN

This paper gives a comprehensive review on the achievements and experience of Japan in the field of large-span space structures up to now so as to facilitate probing into trend of space structures in 21st century,taking at main reference the artical titled "History and present situation in development of large-span buildins in Japan" made by Japanese side on the meeting of Sino-Japanese Steel Construction Societies for technical exchange held in May,1992 in Beijing.It describes the development of large-span structures built in connection with the opportunities of Tokyo Olympic Games (1964) and Osaka World Fair (1970) after economic take-off in 60's in Japan.