The View and Technology of Concrete for the Disposal of Radio-Active Waste in the Future
By Michihiko Hironaga

Concrete Journal, Vol.37, No.3, Mar. 1999


Synopsis
Cement materials in the disposal of radio active waste is needed the function of radio-nuclides corresponding into radio-active wastes. The phenomenon of radionuclides is controled by underground-water. So in this report, it is suggested that the functions of cement materials as artificial barrier is water-tightness and radio-nuclides corresponding for underground water, and the research of the deteriorated durability for that functions is important.
Keywords:
cement, radio-active waste, disposal, artificial barrier

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