钻孔灌注桩施工工艺

Construction technology of bored cast-in-situ pile

阐述了钻孔桩具有施工方便、操作简便、设备投入小的特点,介绍了钻孔灌注桩的施工工艺及其注意要点,指出在施工前应做好各项准备工作,以保证工程质量及其进度。

It illustrates the characteristics of bored cast-in-situ pile as convenient construction, simple operation and small investment in equipment, introduces the construction technology and notices of bored cast-in-situ pile, and points out that man should do preparations well to ensure engineering quality and construction progress.