摘要
介绍了钻孔灌注桩成孔施工及灌注施工中常见的事故及处理办法。前者重点介绍了因地层原因而造成的成孔施工困难、事故及处理方法：后者着重介绍了灌注施工事故产生的原因及以预防为主的处理方法。此外，对实际施工中判断断桩的依据及处理方法等问题进行了讨论。
In this paper the author presents the common breakdowns and handling metheds in the process of drilling and casting opera-tions of bored piles. Difficulties of construction due to trouble formations and overcoming metheds are described at first.Then thecauses of breakdowns in casting process are analyzed and the preventing methods are suggested. The judging creteria and settlingmethods of intercepted piles are also discussed.
出处
《地质与勘探》
CAS
CSCD
北大核心
1995年第4期57-60,共4页
Geology and Exploration
关键词
钻孔灌注桩
事故
处理法
断桩
工程施工
Piles in pre-bered holes, Breakdowns,Handling metheds,Intercepted piles.
