Workshop on Repair and Retrofit of Existing Structures Tech-niques and Design Procedures (Building Case Studies Mexico City)

现有结构修复和改造技术和设计程序研讨会（墨西哥城建筑案例研究）

• 批准号: 8915852
• 负责人: James Jirsa
• 金额: $ 5.67万
• 依托单位: University of Texas at Austin
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-11-01 至 1991-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8915852&HistoricalAwards=false
• 关键词: Workshop; Repair; Retrofit; Existing; Structures

Existing structures in the U.S. which were designed prior to the adoption of modern seismic design codes present a potential problem for poor dynamic behavior during an earthquake. Methods to upgrade structures and repair structures after earthquakes are important to earthquake hazard mitigation and earthquake engineering. This research project transfers the knowledge and technology developed by Mexico after the September, 1985, Mexico earthquake related to repair and retrofit of structures. The approach is by using the case study method. Documentation of the cases focuses on the design process and the technical approach used. These results are then directly transferable to earthquake hazard mitigation in the United States.

美国现有的建筑物是在1998年之前设计的， 采用现代抗震设计规范， 在一个过程中， 地震 结构升级和维修方法 震后构造对地震的发生具有重要意义 减灾和地震工程。 这项研究项目将知识和技术 墨西哥在1985年9月之后开发的， 与地震有关的结构维修和改造。 的 方法是采用案例研究方法。 记录 案例集中在设计过程和技术 使用的方法。 然后这些结果可以直接转移 减轻美国地震灾害。