The utility model provides a high pressure jet grouting pile structure includes friction pile, ground, dado, high pressure jet curtain and the static pressure slip casting district that intercepts water at least, the friction pile sets up at holistic first intermediate position, the dado sets up the outside at the friction pile to the dado wraps up the friction pile in the centre, divide into two parts from top to bottom, ground sets up side about holistic upper portion to ground is located around the dado, static pressure slip casting district sets up around the dado to static pressure slip casting district extends to whole bottom from ground, whose curtain set the high pressure selects around static pressure slip casting district to whose curtain the high pressure selects install perpendicularly in holistic the latter half, this high pressure jet grouting pile structure is simple, connects closely, has overcome the hole bottom and has gushed the phenomenon that mud emits the thick liquid, and the manual work of being convenient for is dug and is dug under the pile driving construction continuation, has guaranteed construction quality, and the practicality is strong, is fit for using widely.