US-India Cooperative Research: Health Monitoring and Retrofitting of Infrastructure

美印合作研究：健康监测和基础设施改造

• 批准号: 0352680
• 负责人: Tribikram Kundu
• 金额: --
• 依托单位: University of Arizona
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-04-01 至 2010-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0352680&HistoricalAwards=false
• 关键词: US; India; Cooperative; Research; Health

0352680Kundu Description: This award supports the US-India Cooperative Research: Health Monitoring and Retrofitting of Infrastructure. US PIs Tribikram Kundu, University of Arizona (UA) and Thomas Boothby, Pennsylvania State University (PSU) will collaborate with Abhijit Mukherjee, Indian Institute of Technology Bombay (IITB) on sensor-based health monitoring of civil infrastructure systems. Recent developments in the field of structural health monitoring promise a paradigm shift in the evaluation and maintenance of infrastructural systems. Advances in sensor technology and the use of fiber-reinforced composites (FRC) are key factors in transforming traditional methods of monitoring and maintaining facilities. This research addresses current and developing issues in the selection and installation of sensors, the recording and processing of their signals, and has the potential for infrastructure application on a global scale. Scope: This research is interdisciplinary and requires cooperation from researchers in health monitoring, structural retrofitting and structural mechanics. The collaborating investigators and institutions offer excellent complimentary expertise. UA is active in ultrasonic investigations and system identification techniques, PSU has facilities for manufacturing and testing FRC, and the IITB has experience in field applications of FRC techniques and development of micro-electrical-mechanical sensors (MEMS). The international collaboration compliments the domestic research of each of these institutions. The Division of Civil and Mechanical Systems is cofunding this research. Also, the Government of India's Department of Science and Technology (DST) is jointly funding this project under the NSF/DST program.

0352680Kundu 描述：该奖项支持美印合作研究：健康监测和基础设施改造。 美国 PI 亚利桑那大学 (UA) 的 Tribikram Kundu 和宾夕法尼亚州立大学 (PSU) 的 Thomas Boothby 将与孟买印度理工学院 (IITB) 的 Abhijit Mukherjee 合作，开展基于传感器的民用基础设施系统健康监测。 结构健康监测领域的最新发展预示着基础设施系统评估和维护的范式转变。 传感器技术的进步和纤维增强复合材料 (FRC) 的使用是改变传统监测和维护设施方法的关键因素。 这项研究解决了传感器选择和安装、信号记录和处理方面当前和正在发展的问题，并具有在全球范围内基础设施应用的潜力。 范围：这项研究是跨学科的，需要健康监测、结构改造和结构力学方面的研究人员合作。 合作研究人员和机构提供出色的互补专业知识。 UA 积极从事超声研究和系统识别技术，PSU 拥有制造和测试 FRC 的设施，IITB 拥有 FRC 技术现场应用和微机电传感器（MEMS）开发的经验。 国际合作对这些机构的国内研究起到了补充作用。 土木和机械系统部正在共同资助这项研究。 此外，印度政府科学技术部 (DST) 正在 NSF/DST 计划下联合资助该项目。