新旧桥梁桥面板连接施工中抗扰动混凝土的应用  

The Application of Anti-disturbance Concrete in Connection Construction of Old and New Bridge Deck

作　　者：蒋汉青 JIANG Hanqing(Guangdong Guanyue Highway&Bridge Co.,Ltd.,Guangzhou 510000,Guangdong,China)

机构地区：[1]广东冠粤路桥有限公司,广东广州510000

出　　处：《工程技术研究》2024年第14期121-123,共3页Engineering and Technological Research

摘　　要：某高速公路工程新旧桥梁桥面层拼接施工需确保旧桥通行,给拼接混凝土质量带来了一定的影响。文章结合现场施工和质量检验等情况,提出在不影响道路通行的前提下,运用先进的抗干扰混凝土工艺,结合实施科学的交通引导措施,有效地解决新旧桥梁桥面板之间的衔接问题,从而确保混凝土衔接的质量。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.

关 键 词：抗扰动混凝土 新旧桥梁 桥面板连接 

分 类 号：TV544[水利工程—水利水电工程]