crta
Hrvatska znanstvena Sekcija img
bibliografija
3 gif
 Naslovna
 O projektu
 FAQ
 Kontakt
4 gif
Pregledavanje radova
Jednostavno pretraživanje
Napredno pretraživanje
Skupni podaci
Upis novih radova
Upute
Ispravci prijavljenih radova
Ostale bibliografije
Slični projekti
 Bibliografske baze podataka

Pregled bibliografske jedinice broj: 482644

Zbornik radova

Autori: Štimac Grandić, Ivana; Grandić, Davor
Naslov: Evaluation of Structural Damage in Beam Structures using the Strain Energy Method
Izvornik: Proceedings of the Tenth International Conference on Computational Structures Technology (CST 2010) ; Paper No 62 / Topping, B.H.V. ; Adam, J.M. ; Pallarés, F.J. ; Bru, R. ; Romero, M.L. (ur.). - Stirlingshire : Civil-Comp Press , 2010. 1-11 (ISBN: 978-1-905088-37-9).
Skup: International Conference on Computational Structures Technology (10 ; 2010)
Mjesto i datum: Valencia, Španjolska, 14.-17.09.2010.
Ključne riječi: damage evaluation; curvature; deflection influence line; strain energy
Sažetak:
In this paper the problem of using displacement influence lines to detect, locate and evaluate degree of damage in beam structures is investigated. The displacement influence line curvature enables locating the damaged section reliably. But the curvature method is not always reliable for damage evaluation. Changes in the displacement influence line curvatures are caused by changes in the bending moment and the bending stiffness. In static undetermined systems, theoretically, change in bending stiffness cause change in bending moment as well. Therefore, the strain energy method has been applied to evaluate rate of damage in the damaged section. The main advantage of the presented method is a need for only a few measuring points in the structure.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 082-0822161-2159, 114-0000000-3253
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Građevinarstvo,Temeljne tehničke znanosti
Puni text rada: 482644.valencia_-_extended_abstract-promjena1.pdf (tekst priložen 20. Stu. 2013. u 13:45 sati)
URL Internet adrese: http://www.ctresources.info/ccp/paper.html?id=5769
Upisao u CROSBI: dgrandic@gradri.hr (dgrandic@gradri.hr), 21. Ruj. 2010. u 22:15 sati



  Verzija za printanje   za tiskati


upomoc
foot_4