摘要
随着我国岩土施工技术的飞速发展,在钻孔灌注桩施工中,施工机械更新换代比较快。针对近年来挖钻机施工技术的引进及应用。文中就旋挖钻机施工钻孔灌注桩的工艺,阐述了钻进孔的一般原则,泥浆户壁的工艺方法,事故处理与孔斜处理的一般方法等技术问题。
Along with our country ground construction technique s swift development,in the drill hole filling pile construction,the construction machinery renewal is quite quick.Dug the drilling machine construction technique in view of the recent years the introduction and the application.This article turns on lathe digs the drilling machine construction drill hole filling pile the craft,elaborated drills the manhole the principle of equality,the mud household wall s technique,the accident processes technical questions and so on general the method which processes with Kong Xie.
出处
《煤炭技术》
CAS
北大核心
2009年第6期176-177,共2页
Coal Technology
关键词
旋挖钻机
施工
钻孔
灌注桩
turns on lathe digs the drilling machine
construction
drill hole
filling pile
