Application of PZT Impedance Technique for Health Monitoring in Civil Engineering Structures
In this paper the basic principle and the recent development of the piezoelectric impedance method for structural damage detection in civil engineering field have been reviewed. Subsequently, the recent research on damage detection of structures, based on piezoelectric impedance technique in HUST has also been presented, which includes the tests of several cracked steel beams, curing monitoring of concrete blocks, detection of loosened bolts of a steel frame, crack identification in concrete beams, and cracking monitoring of RC beams. Finally, future research areas of the piezoelectric impedance technique have been pointed out.
Piezoelectric Impedance Health monitoring Civil engineering structures
Hongping Zhu Dansheng Wang Yong Xia
School of Civil Engineering & Mechanics, Huazhong University of Science & Technology (HUST), Wuhan 430074, China Hubei Key Laboratory of Control Structures, Huazhong University of Science & Technology (HUST), Wuhan 430074, China
国际会议
南京
英文
123-129
2007-10-16（万方平台首次上网日期，不代表论文的发表时间）