12楼
下载了，学习一下，谢谢
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13楼
好，下载学习了，十分感谢。
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14楼
:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(v
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15楼
正在准备施工该类型桥，好人！
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16楼
武汉1.7万吨大桥“空中转体”106度 创亚洲转体工程纪录
2014-01-14下午13时至13时51分，武汉姑嫂树立交桥在京广线头顶完成“空中转体”，而下方的京广高铁全程保持畅通。进行转体的姑嫂树立交桥桥体长131米、重达17300吨，转体角度也达到了106度，跨越11股铁路线。这是国内首次在桥梁墩顶上进行大吨位混凝土箱梁转体施工，单个转体重量创下亚洲之最、世界第二。
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17楼
很不错的资料，感谢分享
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18楼
谢谢楼主，好资料，学习了!
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