Structural damage identification built on a response surface model and the flexibility matrix
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2018.02.063
Abstract: Abstract The present work is concerned with the inverse problem of structural damage identification. The damage state of the structure is continuously described by a cohesion field, spatially discretized by the finite element method, and… read more here.
Keywords: damage identification; flexibility matrix; response; damage ... See more keywords
An improved generalized flexibility matrix approach for structural damage detection
Sign Up to like & getrecommendations! Published in 2019 at "Inverse Problems in Science and Engineering"
DOI: 10.1080/17415977.2019.1683174
Abstract: ABSTRACT Structural damage detection is a key part of structural health monitoring. The generalized flexibility matrix approach is an effective method for damage detection. Compared with the flexibility matrix approach, it requires less number of… read more here.
Keywords: flexibility matrix; matrix approach; damage; approach ... See more keywords
Damaged Flexibility Matrix Method for Damage Detection of Frame Buildings
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DOI: 10.1155/2020/3534957
Abstract: This study presents the damaged flexibility matrix method (DFM) to identify and determine the magnitude of damage in structural elements of plane frame buildings. Damage is expressed as the increment in flexibility along the damaged… read more here.
Keywords: flexibility matrix; method; flexibility; damage ... See more keywords