The splicing construction of old and new bridge deck layer in an expressway project needs to ensure the passage of the old bridge,which has a certain impact on the quality of splicing concrete.Combined with on-site construction and quality inspection,this paper proposes to use advanced anti-disturbance concrete technology and implement scientific traffic guidance measures without affecting road traffic to effectively solve the connection problem between old and new bridge decks,so as to ensure the quality of concrete connection.
anti-disturbance concreteold and new bridgebridge deck connection
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