摘要
采用钢套管振压成孔钢筋混凝土灌注桩对中小型建筑工程软弱地基进行处理 ,通过实践对其设计与施工作了简单论述 。
This paper describes the treatment of soft soil foundation bed with vibration-compacition bored cast-inplace pile . Main aspects of design factors are discussed and the construction technology and its quality control measures are summarized as well.The construction method is prove to be suitable in many engineering projects.
出处
《矿产勘查》
2001年第1期32-33,共2页
Mineral Exploration
关键词
灌注桩
沉管
拔管
充盈系数
承载力
cast-in-place concrete pile,sinking pipe,lifting pipe,filling index,bearing capach
