独塔自锚式悬索桥吊杆张拉监控研究

The research of self-anchored suspension bridge with single-tower suspender stressing supervision

以哈尔滨发生渠FK2-3#公路自锚式悬索桥为工程背景,通过对该桥进行施工监测分析和控制,确定其吊杆张拉方案,并对施工过程进行指导,使成桥后吊杆索力达到设计要求,吊杆张拉方案以及索力监测方法可以为同类桥型施工提供参考。

As the Harbin canal FK#2-3 highway self-anchored suspension bridge with single-tower being engineering background,through the construction monitoring analysis and control of the bridge,the suspender stressing supervision can be ensured,and the process of construction should be guided,which can make the suspender cable tension reach to the demand of design after the bridge completed,the suspender stressing scheme and cable tension monitoring method can provide reference for the type of bridge construction.