Title:
BEHAVIOR EVALUATION DEVICE OF BURIED ENVIRONMENTAL FIELD OF UNDERGROUND ISOLATION MEMBER
Document Type and Number:
Japanese Patent JP2015141191
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To evaluate behavior in a buried environmental field of an underground isolation member by evaluating physically a long-term buried environment.SOLUTION: Centrifugal force is applied onto a container 12 held by a holding part 6 by turning a rotary arm 3 to generated a self-weight stress in a sample, and self-weight stress is generated by the centrifugal force inside the container 12 having an adjusted buried environment, to thereby evaluate in the state where compaction and a percolation phenomenon are accelerated, and to evaluate long-term behavior of an underground isolation member in a buried environmental field.
Inventors:
NISHIMOTO SOJI
Application Number:
JP2014016211A
Publication Date:
August 03, 2015
Filing Date:
January 30, 2014
Export Citation:
Assignee:
CENTRAL RES INST ELECT
International Classes:
G01N17/00; G21F9/36
Domestic Patent References:
| JP2001108797A | 2001-04-20 | |||
| JP2010066148A | 2010-03-25 | |||
| JPH09210871A | 1997-08-15 |
Foreign References:
| US20130098177A1 | 2013-04-25 |
Other References:
西本壮志、岡田哲実、澤田昌孝: "“遠心力載荷装置を用いた高レベル放射性廃棄物処分場周辺の長期挙動評価（その１）”", 電力中央研究所報告, vol. N10018, JPN7017002108, May 2011 (2011-05-01), pages 1 - 41, ISSN: 0003708688
Attorney, Agent or Firm:
Hiroyuki Kurihara
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