Method for launching/constructing bridge using assembly of precast bottom plate and concrete-filled steel tube truss girder
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United States of America Patent
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Dec 25, 2018
Grant Date -
Oct 11, 2018
app pub date -
Oct 26, 2015
filing date -
Oct 21, 2015
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Abstract
A method for launching/constructing a bridge using assembly of a precast bottom plate and a concrete-filled steel tube truss girder, wherein a CFT truss girder and a precast bottom plate are provisionally assembled, thereby forming a segment, and then a plurality of segments are successively launched, thereby constructing a bridge.
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