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Experimental Study on Scale Effects of Bentonite / Sand Mixtures on Gas Migration Properties

Published online by Cambridge University Press:  03 September 2012

Toshiyuki Hokari ,
Mitsunobu Okihara ,
Takashi Ishii ,
Takao Ishii  and
Hiroyuki Ikuse
Toshiyuki Hokari
Affiliation:
Shimizu Corporation, 1–2–3 Shibaura, Minato-ku, Tokyo 105–07, Japan
Mitsunobu Okihara
Affiliation:
Shimizu Corporation, 1–2–3 Shibaura, Minato-ku, Tokyo 105–07, Japan
Takashi Ishii
Affiliation:
Shimizu Corporation, 1–2–3 Shibaura, Minato-ku, Tokyo 105–07, Japan
Takao Ishii
Affiliation:
Mitsubishi Materials Corporation, 1–3–25 Koishikawa, Bunkyo-ku, Tokyo 112, Japan
Hiroyuki Ikuse
Affiliation:
Radioactive Waste Management Center, 2–8–10 Toranomon, Minato-ku, Tokyo 105, Japan
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Abstract

Gas migration properties of bentonite/sand mixtures for a large-scale structure were estimated on the basis of laboratory test results obtained with small test specimens. Water and gas migration tests were carried out to clarify scale effects on migration properties of the mixtures.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 465: Symposium II – Scienfific Basis for Nuclear Waste Management XX , 1996 , 1019
Copyright
Copyright © Materials Research Society 1997

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References

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