MICRO-PILE AND CONSTRUCTION METHOD FOR FOUNDATION USING THE SAME

摘要

PURPOSE: A micro-pile and a construction method for foundations using the same are provided to sufficiently obtain a bearing force using a borehole with a small diameter by manufacturing a thick main body in comparison with the diameter of an injection hole. CONSTITUTION: A micro-pile (100) comprises a main body (110) and a filler injection hole (120). The main body is shaped into a pipe using fiber reinforced plastics (FRP). The filler injection hole is formed in the core of the main body. The diameter ratio of the filler injection hole with respect to the main body is 1/2-1/10.