Deciding the order of interventions on the structure of reinforced concrete (RC) bridges for earthquake conditions
Конференцијски прилог (Објављена верзија)
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A multitude of existing bridges fail to meet the criteria of seismic resistance, as designed according to
inadequate regulations, which eventually led to the reduction in their resistance. This practice requires
interventions (rehabilitation or strengthening) conducted on their structure, which in turn requires
developing methods of assessment of seismic performances of existing reinforced concrete (RC)
girder bridges. Due to budget constrains it is impossible to strengthen all the bridges, so that a list of
priorities is necessary to be drawn. The rank of a specific bridge in this list is stated by the importance
of the road, age of the bridge, technical regulations according to which the bridge was designed and
the condition of vital support elements. Ranking requires conducting multi-criteria optimization. This
paper is focused on overpass, which is used to demonstrate the developed methodology.
Кључне речи:
bridges / multi-criteria optimization / strengthening / seismic resistanceИзвор:
MASE 16, International Symposium of Macedonian Association of Structural Engineers, Ohrid, Macedonia, 2015, 698-706Институција/група
Institut za ispitivanje materijalaTY - CONF AU - Folić, Radomir AU - Ćosić, Mladen AU - Folić, Boris PY - 2015 UR - http://rims.institutims.rs/handle/123456789/722 AB - A multitude of existing bridges fail to meet the criteria of seismic resistance, as designed according to inadequate regulations, which eventually led to the reduction in their resistance. This practice requires interventions (rehabilitation or strengthening) conducted on their structure, which in turn requires developing methods of assessment of seismic performances of existing reinforced concrete (RC) girder bridges. Due to budget constrains it is impossible to strengthen all the bridges, so that a list of priorities is necessary to be drawn. The rank of a specific bridge in this list is stated by the importance of the road, age of the bridge, technical regulations according to which the bridge was designed and the condition of vital support elements. Ranking requires conducting multi-criteria optimization. This paper is focused on overpass, which is used to demonstrate the developed methodology. C3 - MASE 16, International Symposium of Macedonian Association of Structural Engineers, Ohrid, Macedonia T1 - Deciding the order of interventions on the structure of reinforced concrete (RC) bridges for earthquake conditions EP - 706 SP - 698 UR - https://hdl.handle.net/21.15107/rcub_rims_722 ER -
@conference{ author = "Folić, Radomir and Ćosić, Mladen and Folić, Boris", year = "2015", abstract = "A multitude of existing bridges fail to meet the criteria of seismic resistance, as designed according to inadequate regulations, which eventually led to the reduction in their resistance. This practice requires interventions (rehabilitation or strengthening) conducted on their structure, which in turn requires developing methods of assessment of seismic performances of existing reinforced concrete (RC) girder bridges. Due to budget constrains it is impossible to strengthen all the bridges, so that a list of priorities is necessary to be drawn. The rank of a specific bridge in this list is stated by the importance of the road, age of the bridge, technical regulations according to which the bridge was designed and the condition of vital support elements. Ranking requires conducting multi-criteria optimization. This paper is focused on overpass, which is used to demonstrate the developed methodology.", journal = "MASE 16, International Symposium of Macedonian Association of Structural Engineers, Ohrid, Macedonia", title = "Deciding the order of interventions on the structure of reinforced concrete (RC) bridges for earthquake conditions", pages = "706-698", url = "https://hdl.handle.net/21.15107/rcub_rims_722" }
Folić, R., Ćosić, M.,& Folić, B.. (2015). Deciding the order of interventions on the structure of reinforced concrete (RC) bridges for earthquake conditions. in MASE 16, International Symposium of Macedonian Association of Structural Engineers, Ohrid, Macedonia, 698-706. https://hdl.handle.net/21.15107/rcub_rims_722
Folić R, Ćosić M, Folić B. Deciding the order of interventions on the structure of reinforced concrete (RC) bridges for earthquake conditions. in MASE 16, International Symposium of Macedonian Association of Structural Engineers, Ohrid, Macedonia. 2015;:698-706. https://hdl.handle.net/21.15107/rcub_rims_722 .
Folić, Radomir, Ćosić, Mladen, Folić, Boris, "Deciding the order of interventions on the structure of reinforced concrete (RC) bridges for earthquake conditions" in MASE 16, International Symposium of Macedonian Association of Structural Engineers, Ohrid, Macedonia (2015):698-706, https://hdl.handle.net/21.15107/rcub_rims_722 .