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Long-term deformations on cantilever girder bridges

Jure Radić
Zlatko Šavor
Igor Gukov

Sažetak

Long term deformations are a crucial problem on reinforced-concrete cantilever girder bridges. In fact, a great difference has been revealed between the calculated and subsequently measured deflection values on most of such bridges built over the past fifty years. It is still not clearly understood what parameters trigger such deflections. The analysis of data from a number of bridges realized all over the world is given, and possible reasons for great deformations and poor correspondence with design values, are presented.

Ključne riječi

girder bridges; cantilever construction; long-term deformations; rheology of concrete; analysis; deflections

Hrčak ID:

10167

URI

https://hrcak.srce.hr/10167

Datum izdavanja:

12.4.2004.

Podaci na drugim jezicima: hrvatski

Posjeta: 2.530 *