The invention discloses a construction method for static-pressure compaction piles. The construction method comprises the following construction steps of leveling land, measuring, positioning, putting a pile driver in position, leveling, lifting a pore-forming device in, centering and aligning a pile body, starting a static-pressure pore-forming device, stopping and pulling out the static-pressure pore-forming device, inspecting a pile hole; displacing the pile driver, putting a rammer machine in position, cleaning the hole, filling and capping with plain soil. The construction method adopts the hydraulic static-force pile driver for static-pressure pore formation, has no noise or air pollution, can ensure the environment-friendly construction of geotechnical engineering, is fast in construction speed, guarantees construction quality, is little in disturbance to surrounding soil, produces no hole shrinkage, is high in pore-forming quality, stable in construction quality, wide in application range, capable of constructing in hard strata and foundations, easy to popularize, favorable for saving energy and increasing efficiency and good in social and economic benefits.