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Load carrying capacity Evaluation Considering the Structural Characteristics of Bridge Bearing  

Park, Kil-Hyun (조선대학교 토목공학과)
Yang, Seung-Hyun (조선대학교 토목공학과 대학원)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.7, no.4, 2003 , pp. 209-216 More about this Journal
Abstract
Load carrying capacity evaluation is very important element in maintenance of bridge. There are several reasons about differences in deflection caused by loading test and structural analysis. Especially when we do modeling uniformly without considering real structural characteristics of support, this problem can be more deepened. This computes modification factor high so we may evaluate the load carrying capacity more than fact. In this study, we do structural analysis nearing real structure with negative bending moment of support that computes considering structural characteristics of support, and then evaluate load carrying capacity.
Keywords
load carrying capacity; loading test; deflection; modification factor;
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