U.S.-Japan Joint Seminar: Finite Element Anaylsis of Reinforced Concrete/June 1991/New York, New York

美日联合研讨会：钢筋混凝土有限元分析/1991年6月/纽约州纽约

• 批准号: 9016508
• 负责人: Christian Meyer
• 金额: $ 1.52万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-04-15 至 1992-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9016508&HistoricalAwards=false
• 关键词: U.S.; Japan; Joint; Seminar; Finite

This award provides support for the participation of ten US scientists in a joint US-Japan seminar on "Finite Element Analysis of Reinforced Concrete". The modelling of the behavior of reinforced concrete, particularly its dynamic behavior, is an extremely important field. Increased demands are being placed on certain special structures, such as nuclear power plant facilities and offshore drilling platforms, and hence there is a growing need for a more comprehensive analysis tool to aid in the design of such structures. The development of the finite element method has made it possible to analyze many different kinds of structures and to model their geometry more realistically, thus enabling researchers to gain new insights into the behavior of reinforced concrete structures. The research undertaken by US and Japanese scientists in this area is complementary, US researchers having made very valuable basic contributions to the advancement of finite element methods while Japanese researchers having been much more active in transferring those advances into practice. The seminar should therefore contribute both to the documentation of recent advances in each country, and to getting new techniques being developed into practice, particularly in the US. The seminar is to be held on June 3-6, 1991 at Columbia University, New York. The co-organizers are Professor Christian Meyer, Department of Civil Engineering and Engineering Mechanics, Columbia University, and Professor Hiroshi Noguchi, Department of Architectural Engineering, Chiba University, Japan. The seminar will be divided into two parts, the first part concentrating upon the state of the art and the second on verification and application to practical engineering problems. Specific topics to be discussed at the seminar include (1) constitutive models; (2) fracture mechanics; (3) reinforced concrete models; (4) time-dependent behavior and behavior under dynamic loading; and (5) computational aspects. This will be the second seminar on this subject under the U.S.-Japan Cooperative Science Program, the first being held in 1985. It is expected that this seminar, as with the first seminar, will lead to increased exchanges of information and more extensive research collabor- ation.

该奖项为十名美国科学家参加美日联合研讨会“钢筋混凝土有限元分析”提供支持。 钢筋混凝土行为的建模，特别是其动态行为，是一个极其重要的领域。 人们对某些特殊结构（例如核电站设施和海上钻井平台）的需求不断增加，因此越来越需要更全面的分析工具来帮助设计此类结构。 有限元方法的发展使得分析许多不同类型的结构并更真实地模拟其几何形状成为可能，从而使研究人员能够对钢筋混凝土结构的行为获得新的见解。美国和日本科学家在这一领域进行的研究是互补的，美国研究人员为有限元方法的进步做出了非常有价值的基础贡献，而日本研究人员在将这些进步转化为实践方面更加积极。 因此，研讨会应有助于记录每个国家的最新进展，并将新技术付诸实践，特别是在美国。 该研讨会定于1991年6月3日至6日在纽约哥伦比亚大学举行。 协办者为哥伦比亚大学土木工程与工程力学系 Christian Meyer 教授和日本千叶大学建筑工程系 Hiroshi Noguchi 教授。研讨会将分为两个部分，第一部分侧重于最新技术，第二部分侧重于实际工程问题的验证和应用。 研讨会具体讨论的议题包括（1）本构模型； (2)断裂力学； (3)钢筋混凝土模型； (4) 随时间变化的行为和动态加载下的行为； (5)计算方面。这将是美日合作科学计划下关于这一主题的第二次研讨会，第一次研讨会于 1985 年举行。预计本次研讨会与第一次研讨会一样，将导致更多的信息交流和更广泛的研究合作。