Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Life Cycle Reliability Assessment of Concrete Beam Bridges under Atmospheric Environment
The degradation model of reinforced concrete under general atmospheric environment was summarized. The life-cycle reliability assessment method of existing concrete beam bridges was proposed. The probability model of the life cycle resistance and load effect were established. The time-dependent reliability analysis program was compiled. The engineering application shows that the life-cycle reliability assessment method introducing the material degradation model can predict the remaining life of existing bridges scientifically, and ensure safe operation of bridges.
Life Cycle Reliability Assessment of Concrete Beam Bridges under Atmospheric Environment
The degradation model of reinforced concrete under general atmospheric environment was summarized. The life-cycle reliability assessment method of existing concrete beam bridges was proposed. The probability model of the life cycle resistance and load effect were established. The time-dependent reliability analysis program was compiled. The engineering application shows that the life-cycle reliability assessment method introducing the material degradation model can predict the remaining life of existing bridges scientifically, and ensure safe operation of bridges.
Life Cycle Reliability Assessment of Concrete Beam Bridges under Atmospheric Environment
Applied Mechanics and Materials ; 178-181 ; 2246-2249
14.05.2012
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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