| 摘要 |
PROBLEM TO BE SOLVED: To provide a prefabrication-type evacuation facility installed outdoors near a radiation emission source and capable of protecting operators against radiation exposure.SOLUTION: An evacuation facility is built by linking and laying a decontamination room, an undressing room, a rest room, dressing room, and the like formed by a plurality of cylindrical units together, the units being configured by heavy concrete wall bodies having a specific gravity of 2.6 to 4.0. An indoor volume required for each room is ensured by the number of the linked units, and each of the cylindrical units constituting each room is provided with minimum necessary equipment in advance such as a lighting, an air conditioner, a faucet, and a toilet, or fixture for mounting the equipment. |
