FAMILY SHELTER EARTH COVERED WOOD A-FRAME-TECHNICAL REPORT

摘要

Construction plans, details and bill of materials for a simple dual-purpose wood A-frame type family fallout shelter are presented. Shelter for 10 persons, based on minimum O.CD shelter space require¬ments, is provided Radiation shielding to provide a protection factor of 100 is provided by earth mounding over the wood frame. Ventilation for the occupied shelter would have to be provided through manual or manual-electric blowers depending on availability of elec¬tric power during the occupancy period.