| 玻化微珠对高强混凝土高温性能影响研究 |
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| 引用本文： | 李友群,李丽娟,苏健波.玻化微珠对高强混凝土高温性能影响研究[J].混凝土,2009(4). |
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| 作者姓名： | 李友群 李丽娟 苏健波 |
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| 作者单位： | 广东工业大学建设学院,广东,广州,510006 |
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| 摘 要： | 阐述膨胀玻化微珠的保温特性;研究了玻化微珠对高强混凝土材料在不同温度环境下力学性能的影响.研究结果表明:随着玻化微珠掺加比例的增加,高强混凝土在高温下的抗爆裂性能得到有效的改善.
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| 关 键 词： | 玻化微珠 高强混凝土 高温性能 爆裂 |
Effect of glassified micro-bubble addition on high temperature property of high strength concrete |
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| LI You-qun,LI Li-juan,SU Jian-bo.Effect of glassified micro-bubble addition on high temperature property of high strength concrete[J].Concrete,2009(4). |
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| Authors: | LI You-qun LI Li-juan SU Jian-bo |
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| Affiliation: | Faculty of Construction Engineering;Guangdong University of Technology;Guangzhou 510006;China |
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| Abstract: | The characteristics of the Glassified Micro-Bubble thermal were expounded,the effect on glassified micro-bubble to mechanical be-havior of high strength concrete(HSC)at different temperatures environment was studied.The result indicated that it could reduce the risk of HSC spalling under fire by the adding proportion of glassified micro-bubble's increasing. |
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| Keywords: | glassified micro-bubble high strength concrete high temperature property spalling |
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