[1O10-15] Shielding Material, Shielding Material Standard

[1O15] Discussion on the standardization of shielding material

(6)Sensitivity Analysis for shielding cocrete standard (Progress Report)

*Mikihiro Nakata¹, Toshihisa Tsukiyama², Takayuki Hirouchi³, Tomohiro Ogata⁴, Hiroki Sakamoto⁵, Hidenori Kawano⁶, Toshio Amano⁷, Yukio Sakamoto⁶, Kazuaki Kosako⁸, Naofumi Kawano² (1.MHI Nuclear Systems And Solution Engineering Co., Ltd, 2.hitachi-GE Nuclear Energy, Ltd,, 3.TOSHIBA corp., 4.Mitsubishi Heavy Industries, Ltd., 5.Transnuclear Tokyo, 6.ATOX Co., Ltd., 7.ITOCHU Techno-Solutions Corporation, 8.Shimizu Corporation)

Keywords:shielding material, Sensitivity Analysis, shielding concrete

The sensitivity analysis of impact to dose rate considering variation of concrete chemical composition and water content in bioshield concrete has been implemented in standard concrete chemical component study. This report describes the progress of this study.