| 摘要 |
PURPOSE: A pressing plate fixing structure for reinforcing a structure base is provided to prevent ground disturbance and to check internal force of micro-pile in real time. CONSTITUTION: A pressing plate(20) fixing structure for reinforcing a structure base comprises: a bottom plate(30), a core hole(35), a micro-pile, and a hydraulic cylinder. The core hole is vertically punched at the bottom plate. The micro-pile is mounted at the core hole. A plurality of sub core holes(36) are punched around the core hole along the columnar direction. The coupling part of a first nut is fixed using concrete. |
