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润扬大桥悬索桥南锚碇预应力锚固系统施工
Construction of Prestressing Anchor System in South Anchorage of Suspension Bridge of Runyang Bridge
【摘要】 主要介绍润扬大桥悬索桥南锚碇预应力锚固系统中的预应力管道的定位测量、控制及安装,并简述了锚固系统的张拉与管道压浆施工工艺等。
【Abstract】 This paper mainly describes the survey for positioning, control and installation of prestressing ducts in the prestressing anchor system in the south anchorage of the Suspension Bridge Runyang Bridge, and also briefs the construction technology of tensioning and grouting of the anchor system.
【关键词】 悬索桥;
锚碇;
预应力管道;
锚固系统;
施工;
【Key words】 suspension bridge; anchorage; prestressing duct; anchor system; construction;
【Key words】 suspension bridge; anchorage; prestressing duct; anchor system; construction;
- 【文献出处】 桥梁建设 ,Bridge Construction , 编辑部邮箱 ,2004年04期
- 【分类号】U448.25;U445.24
- 【被引频次】16
- 【下载频次】258