摘要
针对旋挖式全护筒钻孔灌注桩的施工,以浙能兰溪电厂为工程背景,介绍了BG旋挖钻机动性系列全程护筒钻孔桩施工工艺在大型火电厂中的应用,以供类似工程参考。
Associated with the pile project of the large fossil-fuel power plant, the construction of fully-cased cast-in-place bored piles using the BG rotary drilling machines is introduced in this paper. The method of pile construction proves successful.
出处
《电力科学与工程》
2004年第4期66-67,74,共3页
Electric Power Science and Engineering
关键词
旋挖
钻孔灌注桩
全护筒式
施工工艺
rotary drilling
cast-in-place bored pile
fully-cased
construction technology
