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Pregled bibliografske jedinice broj: 238032

Modal analysis of the Dubrovnok bridge


Rak, Mladenko; Krolo, Joško; Šavor, Zlatko; Herceg, Ljudevit; Damjanović, Domagoj
Modal analysis of the Dubrovnok bridge // Proceedings of the International conference on Experimental vibration analysis for civil engineering structures (EVACES 2005) / Cremona, Christian (ur.).
Paris: Laboratorie Central des Ponts Chaussees, 2005. str. 87-92 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Modal analysis of the Dubrovnok bridge

Autori
Rak, Mladenko ; Krolo, Joško ; Šavor, Zlatko ; Herceg, Ljudevit ; Damjanović, Domagoj

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the International conference on Experimental vibration analysis for civil engineering structures (EVACES 2005) / Cremona, Christian - Paris : Laboratorie Central des Ponts Chaussees, 2005, 87-92

Skup
International conference on Experimental vibration analysis for civil engineering structures

Mjesto i datum
Bordeaux, Francuska, 26.-28.10.2005

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
natural frequencies; bridge; vibration; cables; forces; experiment

Sažetak
This paper presents the testing results of natural frequencies of "The Dubrovnik Bridge" superstructure and the natural frequencies of each cable. The measuring was carried out using a very fast A/D converter of Picolog-ADC216 type, with a 16-bit resolution. PC portable computer and Pico-Scope software with FFT analyzer were used in experimental analysis. Theoretical analysis of natural frequencies of the superstructure was carried out using the finite element method with the Sofistik software. The results are directly compared graphically and tabularly. Measured natural frequencies of the cables were used to determine cable forces which were then compared with the forces from the last protocol of prestresing during construction. Very good agreement is found between compared theoretical and experimental results.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekti:
0082216
0082219

Ustanove:
Građevinski fakultet, Zagreb

Profili:

Avatar Url Zlatko Šavor (autor)

Avatar Url Mladenko Rak (autor)

Avatar Url Ljudevit Herceg (autor)

Avatar Url Joško Krolo (autor)


Citiraj ovu publikaciju

Rak, Mladenko; Krolo, Joško; Šavor, Zlatko; Herceg, Ljudevit; Damjanović, Domagoj
Modal analysis of the Dubrovnok bridge // Proceedings of the International conference on Experimental vibration analysis for civil engineering structures (EVACES 2005) / Cremona, Christian (ur.).
Paris: Laboratorie Central des Ponts Chaussees, 2005. str. 87-92 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Rak, M., Krolo, J., Šavor, Z., Herceg, L. & Damjanović, D. (2005) Modal analysis of the Dubrovnok bridge. U: Cremona, C. (ur.)Proceedings of the International conference on Experimental vibration analysis for civil engineering structures (EVACES 2005).
@article{article, editor = {Cremona, C.}, year = {2005}, pages = {87-92}, keywords = {natural frequencies, bridge, vibration, cables, forces, experiment}, title = {Modal analysis of the Dubrovnok bridge}, keyword = {natural frequencies, bridge, vibration, cables, forces, experiment}, publisher = {Laboratorie Central des Ponts Chaussees}, publisherplace = {Bordeaux, Francuska} }
@article{article, editor = {Cremona, C.}, year = {2005}, pages = {87-92}, keywords = {natural frequencies, bridge, vibration, cables, forces, experiment}, title = {Modal analysis of the Dubrovnok bridge}, keyword = {natural frequencies, bridge, vibration, cables, forces, experiment}, publisher = {Laboratorie Central des Ponts Chaussees}, publisherplace = {Bordeaux, Francuska} }




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