论文部分内容阅读
第十一届国际预应力混凝土协会学术会议(FIP90)于1990年6月4日~9日在联邦德国汉堡市举行,来自50多个国家和地区的近9 00名代表出席了会议,另有87个单位在会上举办了预应力混凝土技术展览。会议着重就预应力混凝土的现代技术、预应力混凝土桥梁与隧道结构,其它混凝土结构,以及桥梁与建筑结构物的结构形式和美学等方面进行了交流。笔者出席了这次会议,现将其中有关桥梁和结构方面的部分内容介绍如下,并提出著干建议。
The 11th International Conference on Prestressed Concrete Associations (FIP90) was held in the Federal Republic of Germany from June 4 to June 9, 1990. Nearly 900 delegates from over 50 countries and regions attended the conference and the other 87 units at the meeting held a prestressed concrete technology exhibition. The meeting focused on the modern technology of prestressed concrete, prestressed concrete bridges and tunnel structures, other concrete structures, as well as the structural forms and aesthetics of bridges and structures. The author attended the meeting, and now part of the bridge and the structure of which are described below, and put forward suggestions.