于生权
YU Sheng\;

• 1:中铁大桥局集团第四工程有限公司 江苏南京　210031

摘要(Abstract)：

通过芜湖长江大桥大直径钻孔桩的施工,系统地介绍了钻孔桩的施工流程,对施工过程中实际发生的各种施工难题做了细致地解答。
Combining with construction of large diameter drilled piles of the Wuhu Changjiang River Bridge,author introduces the construction flow of drilled piles,and answers many problems practically occurred in construction.

关键词(KeyWords)： 桥梁工程;钻孔桩;施工;清孔;混凝土灌注
bridge engineering; drilled pile; construction; cleaning pore; concrete-grouting

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作者(Authors): 于生权
YU Sheng\;

参考文献(References)：