HOLE-BORING AND HAMMERING-VIBRATION WORKING METHOD AND DEVICE FOR INTEGRATED CONSTRUCTION WITH SHEET-PILE FIXED TO OUTSIDE OF HOLE-BORING AUGER CASING

摘要

PURPOSE: A method and a device for boring and hammering an integrated sheet pile for integrated construction is provided to carry out integrated construction by simultaneously hammering the casing and the sheet pile using a vibratory hammer. CONSTITUTION: A device(100) for boring and hammering an integrated sheet pile for integrated construction comprises a guide rail, a vibro-hammering unit(120), a clamp(122), and an auger(116). The guide rail is vertically arranged on the surface. The vibro-hammering unit is installed in the guide rail to be vertically moved. The vibro-hammering unit hammers a casing(124) fixed on a lower part. The clamp fixes a sheet pile(126) to contact the outside of the casing. The auger has a perforation rod(118).