摘要
对南外环第六标段小店高架桥基桩钻孔遇到的一些问题和施工中采取的措施作了介绍，对今后施工借鉴有一定意义。
Some problem in viaduct foundation pile drilling and measures in the construction are introduced.It has some value for further construction.
出处
《山西交通科技》
1999年第3期38-39,共2页
Shanxi Science & Technology of Transportation
关键词
钻孔
进尺
缩孔
糊钻
塌孔
Drilling Footage Contraction hole Pasting drill Hole slip
