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滨洲线294~(km)桥是一座3孔1p=12米的预应力混凝土先张梁桥。每片梁重34吨。该次架梁打破了传统的枕木垛纵托横移法。采用了一种就地铺滑道,在爬篱上起梁的新方案,少用枕木2000多根。该方案不仅节省了
Binzhou line 294 ~ (km) bridge is a 3 holes 1p = 12 meters of prestressed concrete beam bridge. Each beam weighs 34 tons. The girder broke the traditional lawn stacker vertical suspension method. A new plan for laying chutes on floors and raising beams on a hedgerow has been adopted, using less than 2000 crosses. This program not only saves