摘要
结合具体工程实践,着重介绍了利用旋转钻机完成泥浆护壁法钻孔灌注桩的主要技术措施、钻机的选择以及特点,阐述了钻孔灌注桩的质量检验和标准,为同类工程提供借鉴。
Combined with concrete engineering practice, it introduces the chief technical measures, drill selection and characteristic of the drilled caisson pile by rotary drill through mudding protection method emphasized, and expounds the quality inspection and standard of drilled caisson pile, which will supply reference to the similar projects.
出处
《山西建筑》
2008年第11期150-151,共2页
Shanxi Architecture
关键词
旋转钻机
钻孔灌注桩
泥浆
施工工艺
rotary drill, drilled caisson pile, mud fluid, construction technology
