美国“高强度混凝土”专题论论会由美国国家科学基金会主办,于1979年12月2～4日在美国伊利诺斯大学芝加哥分校举行。与会正式代表90人,邀请其它国家参加的正式代表20余人,其中我国参加的代表一人。现编辑部特约我国的代表大连工学院赵国藩教授撰写参加该专题讨论会的情况简介,供读者了解目前世界的先进水平。 The American “High-strength concrete” thematic discussion meeting was organized by the National Science Foundation and was held at the University of Illinois at Chicago from December 2nd to 4th, 1979. The conference officially represented 90 people, and invited more than 20 official representatives from other countries, including one representative from China. Professor Zhao Guojun, a representative of the Dalian Institute of Technology, a special representative of the Chinese Ministry of Education, wrote a briefing for the symposium to provide readers with an understanding of the advanced level of the world.