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ANS 6.4

2006 Edition, January 1, 2006

Complete Document

Nuclear Analysis and Design of Concrete Radiation Shielding for Nuclear Power Plants

Includes all amendments and changes through Reaffirmation Notice , August 4, 2016

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Product Details:

  • Revision: 2006 Edition, January 1, 2006
  • Published Date: August 4, 2016
  • Status: Active, Most Current
  • Document Language: English
  • Published By: American Nuclear Society (ANS)
  • Page Count: 96
  • ANSI Approved: Yes
  • DoD Adopted: No

Description / Abstract:

This standard contains methods and data needed to calculate the concrete thickness required for radiation shielding in nuclear power plants. Where possible, specific recommendations are made regarding radiation attenuation calculations, shielding design, and standards of documentation. The standard provides guidance to architect-engineers, utilities, and reactor vendors who are responsible for the shielding design of stationary nuclear plants. This standard does not consider sources of radiation other than those associated with nuclear power plants. It also excludes considerations of economic aspects of shielding design.

Concrete is a mixture of materials, the exact proportions of which will differ from application to application. This standard includes a discussion of the nature of concrete, emphasizing those variable aspects of the material that are important to the shield designer. The document discusses methods of analysis and the shielding input data appropriate to each method. Applications of the analytical methods are given, including bulk transport, radiation heating, streaming, and ref lection problems.