| 低碱度生态型人工鱼礁胶凝材料的初步研究 |
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| 引用本文： | 于淼,倪文,刘佳,刘立国.低碱度生态型人工鱼礁胶凝材料的初步研究[J].混凝土与水泥制品,2011(11):63-67. |
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| 作者姓名： | 于淼 倪文 刘佳 刘立国 |
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| 作者单位： | 北京科技大学土木与环境工程学院,100083 |
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| 基金项目： | 国家海洋局重大公益项目(200805030) |
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| 摘 要： | 利用以高炉水淬矿渣为主要原料的胶凝材料试验制作了人工鱼礁,并初步评价了人工鱼礁的实际应用效果.通过配比优化实验,最终选定材料配比为矿渣(80％):石膏(10％):水泥熟料(10％):减水剂(1％),胶砂试块3d抗压强度40MPa,28d抗压强度60MPa以上,满足人工鱼礁强度要求,同时,制作出的鱼礁海洋相容性良好,有大...
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| 关 键 词： | 人工鱼礁 高炉水淬矿渣 胶凝材料 抗压强度 海洋相容性 |
Preliminary Study on Cementitious Materials for Ecotypic Artificial Reef with low Alkalinity |
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| YU Miao,NI Wen,LIU Jia,LIU Li-guo.Preliminary Study on Cementitious Materials for Ecotypic Artificial Reef with low Alkalinity[J].China Concrete and Cement Products,2011(11):63-67. |
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| Authors: | YU Miao NI Wen LIU Jia LIU Li-guo |
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| Affiliation: | YU Miao,NI Wen,LIU Jia,LIU Li-guo |
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| Abstract: | Experiment research on cementitious material made of blast furnace slag(BSF) as the major raw material to make artificial reefs is carried out,and the effect of practical application on artificial reefs is assessed.Through the optimized experiments,the finial material ratio as BFS(80%),gypsum(10%),cement(10%),water reducer(1%) is determined.The 3 days compressive strength of the specimen is 40MPa and the 28 days compressive strength up to 60MPa,which can satisfy the strength requirements of artificial reefs... |
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| Keywords: | Artificial reef Blast furnace slag Cementitious material Compressive strength Marine compatibility |
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