Application of modal-based damage-detection method to locate and evaluate damage in timber beams
نویسندگان
چکیده
منابع مشابه
Damage Detection of Axially Loaded Beam: A Frequency-Based Method
The present study utilizes an analytical method to formulate the three lowest modal frequencies of axially-loaded notched beam through both crack location and load level in a specific format that can be used in existing frequency-based crack-identification methods. The proposed formula provides a basis to shift into two states, one with axial loading and the other without any loading whatsoever...
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Civil infrastructures such as bridges and buildings are prone to damage as a result of natural disasters. To understand damages induced by these events, the structure needs to be monitored. The field of engineering focusing on the process of evaluating the location and the intensity of the damage to the structure is called Structural Health Monitoring (SHM). Early damage prognosis in structures...
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ژورنال
عنوان ژورنال: Journal of Wood Science
سال: 2007
ISSN: 1435-0211,1611-4663
DOI: 10.1007/s10086-006-0881-5