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漳州战备大桥主桥钻孔桩施工
引用本文:周祖干,雷廷新,王建华. 漳州战备大桥主桥钻孔桩施工[J]. 桥梁建设, 2002, 0(1): 23-25
作者姓名:周祖干  雷廷新  王建华
作者单位:中铁大桥局集团二公司,江苏,南京,210015;中铁大桥局集团二公司,江苏,南京,210015;中铁大桥局集团二公司,江苏,南京,210015
摘    要:漳州战备大桥主墩为Ф200cm钻孔桩,穿过层厚20m的强孤石层。介绍在孤石层中钻孔桩施工方法和施工过程中所遇到的困难及处理办法。

关 键 词:桥梁基础  钻孔灌注桩  桥梁施工
文章编号:1003-4722(2002)01-0023-03
收稿时间:2001-11-09
修稿时间:2001-11-09

Bored Piles Construction of Main Bridge of Zhangzhou War Preparation Bridge
Zhou ZuGan;Lei TingXin;Wang JianHua. Bored Piles Construction of Main Bridge of Zhangzhou War Preparation Bridge[J]. Bridge Construction, 2002, 0(1): 23-25
Authors:Zhou ZuGan  Lei TingXin  Wang JianHua
Abstract:The main piers of Zhangzhou War Preparation Bridge use bored piles, which get though a 20-metre-thickness hard single rock. Construction method of bored piles in the single rock sock and troubles encountered during the construction and its treatments are introduced.
Keywords:bridge foundation bored piles bridge construction
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