下承式钢管混凝土系杆拱桥施工监控技术研究

Study on the Construction Monitoring Technology of the Lower Bearing Steel Tube Concrete Tie Arch Bridge

下承式钢管混凝土系杆拱桥工程在平原地区和城市中应用较多,因为其结构新颖、造型美观、构造简洁、施工快捷、桥面建筑高度小等优点,被广泛运用,但是这种拱桥的结构稳定性会受到很多因素的影响。论文主要对其施工方法及监控技术进行研究。

Concrete-filled steel tube tied arch bridge project is widely used in plain areas and cities.Due to its advantages of novel structure,beautiful shape,simple structure,quick construction and small bridge deck building height,it has been widely used,but the structural stability of this kind of arch bridge will be affected by many factors.This paper mainly studies the construction method and monitoring technology.