Method for reinforcing house construction foundation by quicklime brick slag compaction piles

The invention relates to a reinforcing construction method for house construction foundation treatment, in particular to a method for reinforcing a house construction foundation by quicklime brick slag compaction piles. Quicklime, brick slag, soil and cement are used as raw materials to fill in pile holes of the foundation; the pile holes are punched; pile ends are compacted by the brick slag; the adopted process is construction preparation-construction paying off-construction precipitation-impact hole forming-layered filling-compaction capping; holes are distributed around the foundation, and are punched by a percussion drill; the soil among the piles is compacted in the hole forming process; the raw materials of quicklime, brick slag, soil and cement are mixed to fill in the foundation soil pile holes; the quicklime sucks water to expand to generate a secondary compaction effect on the soil among the piles; the pile ends are compacted by the brick slag; the brick slag achieves an effect of tough aggregates,