Application of Fiber Optic Sensors for Health Monitoring of Civil Engineering

摘要：

Fiber optic sensors (FOSs) are widely used in health monitoring of structures including important civil engineering structures, aerial structures and mechanical structures. Fiber optic sensors can be classified as four kinds in accordance with signal collection mode: i.e. point type, integral type, quasi distributed type and distributed type. Basic principles and characteristics of these fiber optic sensors are described. At the same time, an overview of current research and development in civil structural health monitoring for these fiber optic sensors is presented. Existing problems and promising research efforts in packaging, sensing measurement, installation for fiber optic sensors in civil structure health monitoring applications are discussed.

关键词： Structure health monitoring Fiber optic sensor Fiber, Bragg Grating

作者: Zhaodong Xu Mi Liu Aiqun Li Fuhgwo Yuan

作者单位: Southeast University, Nanjing City, JangSu Province, 210096, China North Carolina State University, Raleigh, NC, USA 27695-7921

会议类型: 国际会议

会议名称: 结构、材料与环境健康监测国际会议(International Conference on Health Monitoring og Structure,Material and Environment)

会议地点: 南京

会议语种:英文

页码: 464-469

在线出版日期: 2007-10-16（万方平台首次上网日期，不代表论文的发表时间）