U.S.-Japan Long-Term Visit: Research on Seismic Stability of Waterfront Retaining Structures.

美日长期访问：滨水挡土结构抗震稳定性研究。

• 批准号: 9014142
• 负责人: Isao Ishibashi
• 金额: $ 9.33万
• 依托单位: Old Dominion University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-01-01 至 1993-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9014142&HistoricalAwards=false
• 关键词: U.S.; Japan; Long; Term; Visit

Under this award Professor Isao Ishibashi, Department of Civil Engineering, Old Dominion University, will spend 12 months conducting research at the Port and Harbour Research Institute, Ministry of Transport, Yokosuka, Japan. His counterparts are Drs. Setsuo Noda and Tatsuo Uwabe. Shaking table experiments will be conducted in order to investigate the validity of the "generalized apparent seismic coefficient" theory, developed by the principal investigator and coworkers, which may be used to estimate dynamic soil and water pressures against marine retaining structures under stress by adequately taking into account the role of liquified backsoil and pore water on dynamic lateral earth pressure. These investigations will utilize the excellent shaking table facilities of the seismic damage records. This work will contribute to the design of safer port facilities and marine structures. The visit will commence on January 1, 1992.

在这个奖项教授Isao Ishibashi，系 土木工程，旧自治领大学，将花费12 在港口及海港研究中心进行研究 日本横须贺交通部研究所。 他 与之对应的是Setsuo Noda博士和Tatsuo Uwabe博士。 将进行振动台实验，以便 探讨“广义视地震”的有效性 系数”理论，由首席研究员 和同事，可用于估计动态土壤， 水下挡土结构的水压 充分考虑到液化的作用， 孔隙水对动侧土压力的影响。 这些调查将利用优良的振动台 设施的地震损坏记录。 这项工作将 有助于设计更安全的港口设施和海洋 结构. 访问将于一九九二年一月一日展开。