摘要
结合亳阜高速公路03标段工程,分析了钻孔灌注桩出现断桩的原因,经现场分析研究,提出了处理方案与措施,并介绍了预防钻孔灌注桩断桩的措施,从而有效避免了灌注水下混凝土过程中发生断桩的现象。
Combined with the engineering of Bo-Fu expressway at No. 3 section, this paper analyzes the causes of broken pile appeared in the bored cast-in-situ piles, proposes treatment schemes and measures after in sire analysis and research, and introduces measures to prevent broken pile of the bored cast-in-situ pile, in order to effectively avoid broken pile in the process of casting underwater concrete.
出处
《山西建筑》
2008年第5期155-156,共2页
Shanxi Architecture
关键词
断桩
钻孔灌注桩
预防措施
施工
混凝土
broken pile, bored cast-in-situ pile, preventive measure, construction, concrete
