Evaluation and Monitoring of the First CFRP Prestressed Concrete Bridge in the USA

美国第一座 CFRP 预应力混凝土桥梁的评估和监测

• 批准号: 0094039
• 负责人: Nabil Grace
• 金额: --
• 依托单位: Lawrence Technological University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-08-01 至 2006-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0094039&HistoricalAwards=false
• 关键词: Evaluation; Monitoring; First; CFRP; Prestressed

Ongoing research at Lawrence Technological University (LTU) have lead the City of Southfield, Michigan, to authorize the construction of the first CFRP prestressed concrete bridge in the USA. The conceptual design of this bridge system is based on research investigations funded by NSF and conducted at LTU. Parallel to this innovative Bridge, a three-span bridge will be constructed using conventional materials. The objective of the proposed investigation is to provide the undergraduate student research team with the opportunity to experimentally compare, and verify the design approach and the performance of various structural components of both bridge systems. The investigation will result in valuable information that can be adopted in the construction of future CFRP bridges

劳伦斯理工大学 (LTU) 正在进行的研究促使密歇根州南菲尔德市授权建造美国第一座 CFRP 预应力混凝土桥梁。该桥梁系统的概念设计基于 NSF 资助并在 LTU 进行的研究调查。与这座创新桥梁平行，将使用传统材料建造一座三跨桥梁。拟议调查的目的是为本科生研究团队提供实验比较的机会，并验证两个桥梁系统的设计方法和各种结构部件的性能。该调查将产生有价值的信息，可用于未来 CFRP 桥梁的建设