钻孔咬合桩钢筋笼浮笼问题的研究分析

Drilling occlusive pile reinforcement cage floating problem analysis

结合工程实例,介绍了钻孔咬合桩的施工流程及工艺特点,分析了咬合桩钢筋笼浮笼问题的产生原因,并从混凝土拌和、钢筋笼制作吊放、施工设备、技术等方面,提出了防止钢筋笼浮笼的措施,从而确保咬合桩的施工质量。

Combining with the engineering example, this paper introduced the construction process and technical characteristics of drilling occlu-sive pile, analyzed the causes of drilling occlusive pile reinforcement cage floating cage problems, and from concrete mixing, steel reinforcement cage fabrication and lifting, construction equipment, technology and other aspects, put forward the measures to prevent the reinforcement cage floating cage,so as to ensure the construction quality of drilling occlusive pile.