Comparison of the Differences in Impact Factor according to Loading Conditions in the Evaluation of Load Carrying Capacity of a High-speed Railway PSC BOX Girder Bridge
نویسندگان
چکیده
In this study, the load carrying capacity was evaluated using results of dynamic test, instead static test field, in precision safety diagnosis a high-speed railway PSC BOX girder bridge, and differences impact factor bridge according to condition train configuration were compared. The obtained from measured displacement response via tests for performed on bridges. analysis conditions included location sensor, running track train, type span service train. Consequently, when calculated based evaluation difference -4.96-5.93% comparison with calculation test; corresponds 0.943-1.053 times basic load-carrying rate, indicating rate by test.
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ژورنال
عنوان ژورنال: Han-gukbangjaehakoenonmunjip
سال: 2023
ISSN: ['1738-2424', '2287-6723']
DOI: https://doi.org/10.9798/kosham.2023.23.1.107