Open AccessAnalysis of Load Carrying Capacity of Bridges Based on Field Data with Serviced Time
Author(s) -
Kyung
Publication year - 2015
Publication title -
journal of the korean society of civil engineers
Language(s) - English
Resource type - Journals
eISSN - 2287-934X
pISSN - 1015-6348
DOI - 10.12652/ksce.2015.35.1.0031
Subject(s) - reliability engineering , carrying capacity , process (computing) , computer science , field (mathematics) , service life , service (business) , estimation , engineering , mathematics , business , systems engineering , ecology , biology , operating system , pure mathematics , marketing
In this paper, change of load carrying capacity of bridges with time was analyzed referring to the safety inspect data stored in the KISTEC. From this study, it was known that the capacity is rated differently by various parameters such as inspector`s subjective. Accordingly, an improved method, in this paper, is suggested which can correct deviation due to several uncertainties involved in rating process. The suggested method can be utilized for efficient maintenance of bridges such as cycles and determination of priority of retrofit, and estimation of service life etc.
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