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Evaluation of FCDA Family Shelter, Mark I, for Protection Against Nuclear Weapons. Preliminary Report

Description: An underground reinforced-concrete family shelter designed for six persons was tested at three anticipated nuclear blast overpressures: 30, 48, and 65 psi. The structures were calculated to sustain a 30-psi long-duration overpressure. Postshot examination of all shelters lndicated there was little or no deflection in the reinforced-concrete members. Although the actual blast load was of short duration, the natural period for the structures was also shortp therefore it is felt that the structure… more
Date: August 1, 1957
Creator: FitzSimons, Neal
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Protection Against Fallout Radiation in a Simple Structure

Description: A reinforced Butler building was exposed to fallout from Shots Diablo and Shasta, and the resulting dose rates and fallout deposition inside and outside the structure were measured with various instruments and techniques. Protection factors and roof and ground contributions to the total dose rates at points within the structure were determined from the measurements. Comparisons were made with the results of theoretical and other experimental studies. Information obtained from this experiment sh… more
Date: August 12, 1963
Creator: Breslin, A. J.; Loysen, P. & Weinstein, M. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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