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本文评论了钢筋混凝土和预应力混凝土结构有限元分析的过去、现在和今后发展。过去的历史分为二个阶段:1967至1976和1977至1985。本文首先概述了早在1972年就被识别的复杂因素,所需实验工作和今后研究,以及重大事件和重要出版物。然后评论了现况,讨论了这一研究领域中有关课题存在的问题,这些问题在设计工作广泛采用这一研究领域的成果之前就需要解决。最后,在推荐如何把成果应用到设计工作中去以及提出对新的研究领域的认识上,讨论了今后必需的研究与发展重点。
This article reviews the past, present and future development of finite element analysis of reinforced concrete and prestressed concrete structures. The history of the past is divided into two phases: 1967-1976 and 1977-1985. This article first outlines the complex factors identified as early as 1972, the required experimental work and future research, as well as major events and important publications. Then I commented on the current situation and discussed the problems existing in this research field. These problems need to be solved before the design work can widely use the results of this research field. Finally, in the recommendation of how to apply the results to the design work and put forward new understanding of the research field, we discussed the necessary research and development priorities in the future.