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昆阳特大桥大直径深孔钻孔桩施工
引用本文:陈红柳. 昆阳特大桥大直径深孔钻孔桩施工[J]. 城市建筑, 2014, 0(21): 338-338
作者姓名:陈红柳
作者单位:中铁大桥局集团第六工程有限公司,武汉430101
摘    要:
本文结合温福铁路昆阳特大桥主跨钻孔灌注桩施工,介绍了大直径、深孔钻孔桩的施工方法,主要从钻孔、清孔、钢筋笼制安、水下混凝土灌注等几个方面进行了论述。

关 键 词:大直径  深孔  钻孔桩施工技术

Construction of the Large Diameter Deep Hole Bored Pile of the Huge Bridge in Kunyang
Chen Hongliu. Construction of the Large Diameter Deep Hole Bored Pile of the Huge Bridge in Kunyang[J]. Urbanism and Architecture, 2014, 0(21): 338-338
Authors:Chen Hongliu
Affiliation:Chen Hongliu
Abstract:
This paper took the construction of the main span bored piles of the huge bridge over the Wenfu Railway in Kunyang as a case introducing the construction method of the large diameter, deep hole driling piles. The author discussed mainly from the perspectives of whole driling, whole cleaning, the making and instalation of reinforcement cages, concrete pouring underwater.
Keywords:large diameter  deep hole  construction technology of driling pile
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