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Pregled bibliografske jedinice broj: 114992

Test-based Design of the Pag Bridge Compression-Tension Bearings


Šimunić, Želimir; Medak, Matko; Bleiziffer, Jelena; Kučer, Anto
Test-based Design of the Pag Bridge Compression-Tension Bearings // IABSE Symposium Melbourne 2002: Towards a Better Built Environment - Innovation, Sustainability, Information Technology / IABSE (ur.).
Melbourne, Australia: IABSE, 2002. (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Test-based Design of the Pag Bridge Compression-Tension Bearings

Autori
Šimunić, Želimir ; Medak, Matko ; Bleiziffer, Jelena ; Kučer, Anto

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

Izvornik
IABSE Symposium Melbourne 2002: Towards a Better Built Environment - Innovation, Sustainability, Information Technology / IABSE - Melbourne, Australia : IABSE, 2002

Skup
IABSE Symposium Towards a Better Built Environment - Innovation, Sustainability, Information Technology

Mjesto i datum
Melbourne, Australija, 11-13.9.2002

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Reinforced concrete arch bridge; compression-tension bearing; pot bearing; elastomer; "in-situ" testing; dynamic amplification factor; stresses

Sažetak
The issues arising from an inadequate design of bridge bearings are discussed with the performance of the Pag Bridge compression-tension bearings. It is a reinforced concrete arch bridge spanning 193.2 m. Aggressive environment combined with inadequate detailing, poor workmanship and damages caused by aircraft missiles led to the rapid degradation of the bridge. After various repair techniques proved inefficient, the entire bridge superstructure was replaced. To support the new superstructure, pot bearings were installed. These included compression-tension pot bearings at the superstructure abutments and at the supports next to the crown of the arch. Inspection and testing of these bearings were conducted and the analysis revealed disturbing level of stresses and DAF induced in the elements of these bearings. Therefore, a proposal of the new compression-tension bearings for the Pag Bridge was delivered with respect to the test-determined structural properties.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
0169001

Ustanove
Hrvatski institut za mostove i konstrukcije, Zagreb

Profili:

Avatar Url Jelena Bleiziffer (autor)

Avatar Url Anto Kučer (autor)

Avatar Url Matko Medak (autor)

Avatar Url Želimir Šimunić (autor)

Citiraj ovu publikaciju

Šimunić, Želimir; Medak, Matko; Bleiziffer, Jelena; Kučer, Anto
Test-based Design of the Pag Bridge Compression-Tension Bearings // IABSE Symposium Melbourne 2002: Towards a Better Built Environment - Innovation, Sustainability, Information Technology / IABSE (ur.).
Melbourne, Australia: IABSE, 2002. (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Šimunić, Ž., Medak, M., Bleiziffer, J. & Kučer, A. (2002) Test-based Design of the Pag Bridge Compression-Tension Bearings. U: IABSE (ur.)IABSE Symposium Melbourne 2002: Towards a Better Built Environment - Innovation, Sustainability, Information Technology.
@article{article, year = {2002}, keywords = {Reinforced concrete arch bridge, compression-tension bearing, pot bearing, elastomer, and \#34, in-situ and \#34, testing, dynamic amplification factor, stresses}, title = {Test-based Design of the Pag Bridge Compression-Tension Bearings}, keyword = {Reinforced concrete arch bridge, compression-tension bearing, pot bearing, elastomer, and \#34, in-situ and \#34, testing, dynamic amplification factor, stresses}, publisher = {IABSE}, publisherplace = {Melbourne, Australija} }