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CONCRETE COMPOSITION FOR SHIELDING RADIATION AND HARDENED CONCRETE THEREOF
The present invention relates to a concrete composition for radiation shielding, which can be used as a shielding material with excellent radiation shielding properties, and a cured concrete product thereof. The concrete composition for radiation shielding comprises waste glass containing heavy metals, cement, fly ash, blast furnace slag, silica fume, quicklime, oxide slag, calcium sulfo-aluminate, poly naphthalene sulfonate, silica sand and water.
본 발명은 방사선 차폐용 콘크리트 조성물 및 이의 콘크리트 경화물에 관한 것으로, 상기 방사선 차폐용 콘크리트 조성물은 중금속을 함유하는 폐유리, 시멘트, 플라이애쉬, 고로슬래그, 실리카퓸, 생석회, 산화슬래그, 칼슘 설포 알루미네이트, 폴리나프탈렌 설포네이트, 규사 및 물을 포함한다.
CONCRETE COMPOSITION FOR SHIELDING RADIATION AND HARDENED CONCRETE THEREOF
The present invention relates to a concrete composition for radiation shielding, which can be used as a shielding material with excellent radiation shielding properties, and a cured concrete product thereof. The concrete composition for radiation shielding comprises waste glass containing heavy metals, cement, fly ash, blast furnace slag, silica fume, quicklime, oxide slag, calcium sulfo-aluminate, poly naphthalene sulfonate, silica sand and water.
본 발명은 방사선 차폐용 콘크리트 조성물 및 이의 콘크리트 경화물에 관한 것으로, 상기 방사선 차폐용 콘크리트 조성물은 중금속을 함유하는 폐유리, 시멘트, 플라이애쉬, 고로슬래그, 실리카퓸, 생석회, 산화슬래그, 칼슘 설포 알루미네이트, 폴리나프탈렌 설포네이트, 규사 및 물을 포함한다.
CONCRETE COMPOSITION FOR SHIELDING RADIATION AND HARDENED CONCRETE THEREOF
방사선 차폐용 콘크리트 조성물 및 이의 콘크리트 경화물
CHOI YOON SUK (author) / YANG EUN IK (author)
2020-07-01
Patent
Electronic Resource
Korean
CONCRETE COMPOSITION, CONCRETE HARDENED BODY AND METHOD FOR PRODUCING HARDENED CONCRETE BODY
European Patent Office | 2024
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