A Request for Funds to Purchase a 110K Actuator

购买 110K 执行器的资金申请

• 批准号: 0002923
• 负责人: Mohamed Elgaaly
• 金额: $ 3万
• 依托单位: Drexel University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-09-15 至 2001-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0002923&HistoricalAwards=false
• 关键词: Request; Funds; Purchase; 110K; Actuator

An investigation of the Seismic Behavior of Retrofitted Steel Frame-Infill Masonry Walls Using Fiberglass Composite Laminates is underway at Drexel University; this investigation is funded by the National Science Foundation. This investigation includes experimental and analytical work. The funds requested are to purchase a 110-k actuator needed to perform the experimental work. The Structural-testing laboratory at Drexel University houses a newly built test bed and reaction wall, which was built from funds, provided by NSF in 1992. A two channel static and dynamic MTS loading system is available in the laboratory, which was partially funded by NSF in 1984. For efficient testing, an 110,000 lbs. Actuator is needed. It is to be noted that acquiring this medium load actuator will significantly improve our ability to perform static and dynamic testing.

德雷塞尔大学正在进行一项关于使用玻璃纤维复合材料层压板的加固钢框架-填充砌体墙的抗震性能的调查;这项调查由美国国家科学基金会资助。这项研究包括实验和分析工作。所需资金用于购买执行实验工作所需的110-k执行器。德雷克塞尔大学的结构测试实验室拥有一个新建的测试床和反应墙，该实验室由NSF于1992年提供的资金建造。实验室中提供了双通道静态和动态MTS加载系统，该系统于1984年由NSF部分资助。为了进行有效的测试，一个110，000磅。需要执行机构。值得注意的是，获得这种中等负载致动器将显著提高我们进行静态和动态测试的能力。