5-3-6  悬浇、悬拼、顶推预应力混凝土箱梁上构造

1)构件预制及底座的铺设、拆除;2)栈桥码头的拼装、拆除;3)吊装、悬浇、导梁、滑道设备的拼装、拆除;40号块托架安装、拆除;5)悬浇、悬拼、顶推行车道构件的预制、安装等全部工序。




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