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钻孔咬合桩在邯郸路地道工程中的应用
引用本文:于占双,罗莹. 钻孔咬合桩在邯郸路地道工程中的应用[J]. 国防交通工程与技术, 2006, 4(2): 60-64
作者姓名:于占双  罗莹
作者单位:中铁十九局集团第二有限公司,辽宁,辽阳,111000
摘    要:简述钻孔咬合灌注桩的基本原理和特点,结合工程实例重点介绍咬合桩施工中的主要施工机械设备、导墙施工、咬合桩成孔、混凝土的灌注及可能出现的事故和处理方法,对同类工程有借鉴意义。

关 键 词:钻孔咬合灌注桩  基坑围护  导墙  成孔
文章编号:1672-3953(2006)02-0060-05
收稿时间:2006-03-01
修稿时间:2006-03-01

The Application of Bored Occluded Piles to the Tunnel Project of the Handan Avenue
YU Zhan-shuang,LUO Ying. The Application of Bored Occluded Piles to the Tunnel Project of the Handan Avenue[J]. Traffic Engineering and Technology for National Defence, 2006, 4(2): 60-64
Authors:YU Zhan-shuang  LUO Ying
Affiliation:The Second Co. Ltd. Of the 19^th Bureau Group of the Railway Building Corporation of China, Liaoyang 111000, China
Abstract:The paper outlines the basic principles and characteristics of the bored occluded pile, as well as introduces the main construction machinery for bored occluded piles, the construction of the leading wall, the hole-forming of the bored occluded piles, and the casting of concrete. It also warns the reader against potential accidents during construction and suggests some countermeasures. The project may serve as a reference for similar projects in future.
Keywords:bored occluded pile  maintenance of the foundation pits  leading wall  hole-forming
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