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当拱桥的跨度不大、拱圈净高较小或孔数不多时,可以采用就地浇筑的方法来进行拱圈施工。就地浇筑法可分为拱架浇筑法和悬臂浇筑法两种。对拱架浇筑法在系杆拱桥、钢管混凝土拱桥上的施工方法进行了总结。
When the span of the arch bridge is not large, the arch ring is relatively small or a small number of holes, you can use the method of pouring the arch construction. Pouring method can be divided into the arch cast law and cantilever pouring two. The construction method of arch pouring method on tied arch bridge and CFST arch bridge is summarized.