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| 摘要: |
| 为解决脉冲反应堆工程用防辐射混凝土问题，从技术和经济两方面考虑，通过采用三级配特种骨科，４２５矿渣硅酸盐水泥，并掺加具有防护性能的掺合料和自制产的结晶水调节剂等技术手段，成功配制了表观密度达３６００ｋｇ／ｍ＾３，结晶水含量达４％，可有效屏蔽γ射线和中子流的Ｃ３０级防辐射混凝土。 |
| 关键词: 防辐射混凝土 结晶水 γ射线 中子流 |
| DOI： |
| 分类号:TU528.35 |
| 基金项目:西安核技术研究所委托研究项目 |
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| Experimental Study on the Properties of Radiation Shield Concrete |
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WANG Ping WANG Fu-chuan
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| Abstract: |
| A kind of radiation shield concrete used for the nuclear reactor engineering was prepared. With the viewpoint of technology and economy, following materials, such as three kinds of graded aggregates, 425 Portland blastfurnace cement, a radiation shield property additive and homemade crystal water additive were employed C30 concrete with apparent density of 3 600 kg/m3, crystal water content of up to 4% and good radiation shield property for gamma ray and neutron ray. |
| Key words: radiation shield concrete,crystal water,gamma ray,neutron ray, |
