摘要
本文通过对大孔径人工挖孔扩底灌注桩基础与一般钻孔灌注桩基础受力及经济比较,在地质条件合适的情况下,推荐采用大孔径人工挖孔扩底灌注桩基础。
This paper compares the strength and cost of big diameter affusing pile dug by manpower and expands bottom with that of affusing pile drilled commonly. Recommend big diameter affusing pile dug by manpower and expand bottom to be used in appropriate geologic condition.
出处
《林业科技情报》
2000年第1期42-47,共2页
Forestry Science and Technology Information
关键词
大孔径人工挖孔扩底灌注桩
钻孔灌注桩
单桩承载力
big diameter affusing pile dug by manpower and expand bottom
affusing pile
drilled commonly force stander by single pile
