Profit from berating concrete in the ITER biological shield

被引：0
|
作者：
Khripunov, V [1 ]
Santoro, RT [1 ]
Khater, HY [1 ]
机构：
[1] ITER JWS Carching CoCtr, D-85748 Garching, Germany
来源：
17TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, VOLS 1 AND 2 | 1998年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Reduction of the radiation doses in the ITER cryostat-biological shield region is important for the ITER maintenance. In this paper, the use of berated concrete in the biological shield is investigated. Reduction of the dose rates by factors of 2-3 are achieved immediately after shutdown and for many years thereafter when 0.1 g/cm(3) is added to the surface layer of the concrete biological shield wall.
引用
收藏
页码：991 / 994
页数：4
相关论文
共 50 条
  • [1] CHARACTERIZATION AND TREATMENT OF THE CONCRETE DUST FOR REACTOR BIOLOGICAL SHIELD CONCRETE DISMANTLEMENT
    YOKOTA, M
    NARAZAKI, T
    HARADA, M
    YOKOTA, I
    DEMOLITION AND REUSE OF CONCRETE AND MASONRY, VOLS 1-2: DEMOLITION METHODS AND PRACTICE ; REUSE OF DEMOLITION WASTE, 1988, : 334 - 343
  • [2] BIOLOGICAL SHIELD AROUND THE NEUTRAL BEAM INJECTOR DUCTS IN THE ITER CONCEPTUAL DESIGN
    MAKI, K
    TAKATSU, H
    SATOH, S
    SEKI, Y
    FUSION ENGINEERING AND DESIGN, 1994, 24 (03) : 315 - 325
  • [3] RADIOLOGICAL CHARACTERIZATION OF THE CONCRETE BIOLOGICAL SHIELD OF THE APSARA REACTOR
    Srinivasan, Priya
    Srinivasan, Panchapakesan
    Thomas, Shibu
    Gopalakrishnan, R. K.
    Goswami, A.
    NUCLEAR TECHNOLOGY & RADIATION PROTECTION, 2013, 28 (03): : 254 - 259
  • [4] Radiological Dose Assessment for Clearance of Biological Shield Concrete from KRR-2
    Hong, Sang Bum
    Kim, Gye Hong
    Kim, Hee Reyoung
    Kang, Mun Ja
    Chung, Un Soo
    JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2008, : 690 - 693
  • [5] Manufacture of blanket shield modules for ITER
    Lorenzetto, P
    Boireau, B
    Boudot, C
    Bucci, P
    Furmanek, A
    Ioki, K
    Liimatainen, J
    Peacock, A
    Sherlock, P
    Tähtinen, S
    FUSION ENGINEERING AND DESIGN, 2005, 75-79 : 291 - 296
  • [6] ITER first wall/shield blanket
    Ioki, K.
    Barabaschi, P.
    Bruno, L.
    Cardella, A.
    Danner, W.
    Elio, F.
    Hechler, M.
    Kodama, T.
    Lodato, A.
    Loesser, D.
    Lousteau, D.
    Mattas, R.
    Miki, N.
    Mohri, K.
    Parker, R.
    Fusion Engineering and Design, 1998, 39-40 (Pt A): : 585 - 591
  • [7] Neutronics experiment to simulate ITER shield
    Chen, Yuan
    Liu, Rong
    Shen, Jian
    Guo, Haipin
    Liu, Yuan
    Jiang, Wenmian
    Fusion Technology, 1998, 34 (3 pt 2): : 1023 - 1027
  • [8] Neutronics experiment to stimulate ITER shield
    Chen, Y
    Liu, R
    Shen, J
    Guo, HP
    Liu, Y
    Jiang, WM
    FUSION TECHNOLOGY, 1998, 34 (03): : 1023 - 1027
  • [9] Electromagnetic study of the ITER thermal shield
    Amoskov, V
    Belov, A
    Belyakov, V
    Belyakova, T
    Bykov, V
    Filatov, O
    Gapionok, E
    Garkusha, D
    Kokotkov, V
    Krasikov, Y
    Krylov, V
    Kukhtin, V
    Lamzin, E
    Sytchevsky, S
    PLASMA DEVICES AND OPERATIONS, 2004, 12 (03): : 217 - 228
  • [10] ITER first wall/shield blanket
    Ioki, K
    Barabaschi, P
    Bruno, L
    Cardella, A
    Danner, W
    Elio, F
    Hechler, M
    Kodama, T
    Lodato, A
    Loesser, D
    Lousteau, D
    Mattas, R
    Miki, N
    Mohri, K
    Parker, R
    Raffray, R
    Strebkov, Y
    Tachikawa, N
    Takatsu, H
    Williamson, D
    Yamada, M
    FUSION ENGINEERING AND DESIGN, 1998, 39-40 : 585 - 591
12345