长螺旋管内泵压混凝土CFG桩复合地基在工业建筑中的应用

Application of Long Spiral Pump Pressure in Pipe Concrete CFG Pile Composite Foundation in Industrial Building

结合首钢冷轧薄板生产线工程对长螺旋管内泵压CFG桩复合地基进行总结研究。详细介绍了CFG桩复合地基的设计,特殊情况施工措施,提出地基处理的效果及长螺旋管内泵压技术的前景。

Combined with the project of Shougang cold-rolled sheet production line,CFG pile composite foundation at the long spiral pipe pump pressure is researched.The design of CFG pile composite foundation and the quality assurance measures at the damage condition are described in detail.The effect of foundation treatment and prospect of long auger pump pressure in pipe technology is put forward.