| 废玻璃细骨料混凝土的试验研究 |
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| 引用本文： | 杨凤玲,嵇银行,李玉寿,荀勇. 废玻璃细骨料混凝土的试验研究[J]. 混凝土, 2011, 0(9): 81-83,86. DOI: 10.3969/j.issn.1002-3550.2011.09.025 |
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| 作者姓名： | 杨凤玲 嵇银行 李玉寿 荀勇 |
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| 作者单位： | 1. 盐城工学院,江苏盐城,224051
2. 江苏博特新材料有限公司,江苏南京,210009 |
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| 基金项目： | 国家自然科学基金项目(50378018); 江苏省生态环境材料重点建设实验室资助项目(XKY2010011) |
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| 摘 要： | 研究废玻璃作混凝土细骨料的可行性,试验了废玻璃骨料砂取代率对玻璃混凝土力学强度和变形性能的影响,并研究在玻璃混凝士拌合物中掺入适量偏高岭土超细粉对碱-硅反应(ASR)的抑制作用.结果表明:适宜的废玻璃骨料砂取代率为50％左右,玻璃混凝土中掺入适量偏高岭土超细粉,能抑制碱-硅反应,促进其后期强度大幅度增长.
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| 关 键 词： | 废玻璃细骨料 玻璃混凝土 偏高岭土 强度 变形 |
Experimental study on waste glass fine aggregate concrete |
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| YANG Feng-ling,JI Yin-hang,LI Yu-shou,XUN Yong. Experimental study on waste glass fine aggregate concrete[J]. Concrete, 2011, 0(9): 81-83,86. DOI: 10.3969/j.issn.1002-3550.2011.09.025 |
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| Authors: | YANG Feng-ling JI Yin-hang LI Yu-shou XUN Yong |
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| Affiliation: | YANG Feng-ling 1,JI Yin-hang 2,LI Yu-shou 1,XUN Yong 1 (1.Yancheng Institute of Techology,Yancheng 224051,China,2.Jiangsu Bote New Materials Co.,Ltd.,Nanjing 210009,China) |
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| Abstract: | In order to explore the feasibility of waste glass as fine aggregate in concrete,the influence of the waste glass aggregate replacement percentage of sand on the mechanical strength and deformational property of glascrete specimens were studied by the test,and the inhibitory effect of ultra-fine metakaolin powder on alkali-silica reaction (ASR)of the glass concrete was studied.The experimental results show that,the waste glass replacement percentage is suitable for 50%,alkali-silica reaction is restrained b... |
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| Keywords: | waste glass fine aggregate glascrete metakaolin strength deformation |
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