The bolt temporary hinge,as a temporary connector used to achieve hinge function between stiffened beam segments,needs to achieve a certain degree of rotation between beam segments while ensuring that the bearing capacity requirements are met.This article takes a three tower double deck suspension bridge as the background project,studies the setup of temporary hinges in suspension bridge construction.The results show that bolted temporary hinges are well applied in the construction of steel truss girders of long-span suspension bridges.
temporary bolt hingesuspension bridgeconstruction analysisfinite element analysis
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