This paper introduced the impact bored pile post grouting,and combining with the engineering example of a city residential,intro-duced the process of impact bored pile,and elaborated the impact bored pile construction requirements,pile side and bottom post grouting process requirements,product protection and so on,in order to promote the popularization and application of pile types.%对冲击成孔后压浆灌注桩进行了概述，并结合某市住宅小区工程实例，介绍了冲击成孔灌注桩的工艺流程，并对冲击成孔灌注施工要求、桩端桩侧后注浆工艺要求、成品保护等作了阐述，以促进该桩型的推广应用。
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