An analysis of cracked beam structure using impact echo method
Yükleniyor...
Tarih
2005
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Sci Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Defects influence in a negative way the service life of structures. Thus, detection of them even at a very small size is a very important point of view to guarantee structural safety and to safe costs. The objective of this study is to obtain information about the location and depth of cracks in cracked beams. For this purpose, the vibrations as a result of impact shocks were analyzed. The signals obtained in defect-free and cracked beams were compared in the frequency domain. The results of the study suggest to determine the location and depth of cracks by analyzing the from vibration signals. Experimental results and simulations obtained by the software ANSYS are in good agreement. (c) 2004 Elsevier Ltd. All rights reserved.
Açıklama
LUY, Murat/0000-0002-2378-0009; Orhan, Sadettin/0000-0002-9751-6665; Cam, Ertugrul/0000-0001-6491-9225
Anahtar Kelimeler
cracked beams, impact shock test, crack detection, vibration, ANSYS
Kaynak
Ndt & E International
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
38
Sayı
5
Künye
closedAccess
