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百米深桩的施工技术
引用本文:孙思波,刘同敬. 百米深桩的施工技术[J]. 海岸工程, 2004, 23(4): 55-59
作者姓名:孙思波  刘同敬
作者单位:山东省公路工程总公司,山东,青岛,266032;山东省公路工程总公司,山东,青岛,266032
摘    要:通过对滨州黄河公路大桥南引桥百米深桩的施工,摸索出一套行之有效的施工方法,从而为该桥的顺利竣工创造了条件和奠定了基础。现简单阐述了对百米深桩倾斜、坍孔、断桩等易出事故的预防施工措施。

关 键 词:钻孔灌注桩  泥浆指标  倾斜度  坍孔
文章编号:1002-3682(2004)04-0055-05
修稿时间:2004-07-21

Techniques for Constructing 100 m Deep Piles
SUN Si-bo,LIU Tong-jing. Techniques for Constructing 100 m Deep Piles[J]. Coastal Engineering, 2004, 23(4): 55-59
Authors:SUN Si-bo  LIU Tong-jing
Abstract:A set of effective methods have been developed through the construction of 100 m deep piles for the south bridge approach of Binzhou Yellow River highway bridge, which created conditions and laid down a foundation for the successful completion of the highway bridge. In this paper, the preventive construction measures for the main 100 m deep pile accidents including obliquity, cave-in and pile rupture are briefly described.
Keywords:bored cast-in-situ pile  mud index  degree of inclination  cave-in
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