Sustainable Large Arch Bridge Maintenance through Inspections, Assessments, Monitoring, Repairs and Service Life Modelling (CROSBI ID 592666)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Radić, Jure ; Kušter, Marija ; Bleiziffer, Jelena
engleski
Sustainable Large Arch Bridge Maintenance through Inspections, Assessments, Monitoring, Repairs and Service Life Modelling
The paper provides an overview of maintenance activities on seven large reinforced concrete arch bridges in Croatia located on Adriatic coastline, built in two periods: in the 1960’s and 1970’s and at the last turn of the century. Inadequate attention to durability issues in combination with very aggressive maritime environment has led to expensive and technically demanding repair works on older arch bridges. The design of more recent constructed bridges took into account the experience from the in-service performance of older arch bridges. Moreover, structural health monitoring systems have been installed on those bridges. As chloride-induced corrosion is the major cause of deterioration of the Adriatic RC arch bridges, a numerical model, which can realistically simulate effects of reinforcement corrosion in concrete is developed and implemented into the finite element code to predict service life of new or already damaged structure.
reinforced concrete; arch; corrosion; repair; inspection; monitoring; service life
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Podaci o prilogu
1-8.
2012.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 18th IABSE Congress: "Innovative Infrastructures - Toward Human Urbanism"
The Korean Group of IABSE
Seoul: The Korean Group of IABSE
Podaci o skupu
18th IABSE Congress: "Innovative Infrastructures - Toward Human Urbanism"
predavanje
19.09.2012-21.09.2012
Seoul, Republika Koreja