摘要
结合具体工程概况,从土方开挖、浇筑护壁混凝土、混凝土施工多方面论述了人工挖孔桩的施工技术方案,提出了安全保证措施,制定了挖孔应急救援预案,对于挖孔桩的顺利施工具有重要意义。
Combined with practical work, from earth excavation, protection wall construction, concrete work and other aspects construction technology of manual hole digging pile is discussed; at the same time safety assurance measure as well as emergence preplan are proposed, which proyides good references＇to ensure satisfied completion of work.
出处
《山西建筑》
2007年第2期120-121,共2页
Shanxi Architecture
关键词
人工挖孔桩
支护壁
混凝土施工
模板
manual hole digging pile, retaining wall, concrete oonstruction, formwork
