[1B10-15] Radiation Shielding

[1B10] Discussion on the Standardization of Shielding Material focusing on Shielding Concrete

(19)Current status of standard composition of concrete

*Koichi Okuno¹, Masahiro Taniguchi², Toshinobu Maenaka³, Koji Oishi⁴, Masahiro Yoshida⁵, Kenichi Kimura⁶, Kenichi Tanaka⁷ (1. Hazama-Ando, 2. Taisei Corp, 3. Takenaka Corp, 4. JRE, 5. NUSTEC, 6. Fujita Corp, 7. IAE)

Keywords:Concrete, Shielding, Standard

The standardization of the composition of shielding concrete for shielding design is being studied by the Standardization Committee of AESJ.
This paper reports on the current status of the standard composition of concrete.