| 摘要 |
PROBLEM TO BE SOLVED: To provide an earthquake bodily sensing device using an earthquake movement generating system which sufficiently considers the safety to a person bodily sensing the shaking of a large-scale earthquake. SOLUTION: A shaking table 4 of the earthquake movement generating system which generates the shaking in the horizontal direction and vertical direction like that of the small-scale earthquakes to the large-scale earthquakes observed in the past is arranged within a recessed part 3a disposed on a concrete floor 3. Also, a buffer member 5 which absorbs the impact when the shaking table shakes largely in the horizontal direction and collides against the wall section of the recessed part is arranged in this wall section. The top of the shaking table is provided with plural earthquake experiencing areas and chairs 26 with seat belts are installed in the respective earthquake experiencing areas. Air bags 36 and 38 are arranged on the front and flanks of the respective chairs. An acceleration sensor S which senses the impact generated in the shaking table is disposed at the shaking table. An air bag controller 42 outputs an operation command to the air bags when the controller makes judgment that the shaking table receives the impact of the prescribed magnitude in accordance with the information of the acceleration sensor.
|
