| 摘要 |
PROBLEM TO BE SOLVED: To provide a computerized construction method of earth cutting construction, capable of evaluating the deformation of natural ground planarly. SOLUTION: In the computerized construction method of earth cutting construction for cutting an earth cutting scheduled area 11, placing a plurality of natural ground reinforcing members 21 at a prescribed pitch to an earth cut slope surface 10 exposed by earth cutting, and reinforcing the earth cut slope surface 10, the plurality of natural ground reinforcing members 21 placed to the earth cut slope surface include a natural ground reinforcing member 21 provided with an accelerometer 31 on an end part projected from the earth cut slope surface 10 after it is placed, and the condition of the natural ground is evaluated on the basis of the natural frequency of the natural ground reinforcing member 21 placed to the earth cut slope surface 10. COPYRIGHT: (C)2012,JPO&INPIT |
