| 桥梁用粉煤灰高性能混凝土的试验研究 |
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| 引用本文： | 林东明.桥梁用粉煤灰高性能混凝土的试验研究[J].交通标准化,2009(11):136-139. |
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| 作者姓名： | 林东明 |
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| 作者单位： | 厦门市路桥咨询监理有限公司,福建厦门361012 |
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| 摘 要： | 参考国内外相关工程经验，针对桥梁用C50普通混凝土配合比设计．提出以耐久性为基本要素的高性能混凝土设计要求，从试验的角度研究不同掺量粉煤灰对混凝土各项性能的影响，并分析相关机理。可为类似桥梁高性能混凝土的设计提供参考。
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| 关 键 词： | 桥梁混凝土 粉煤灰 高性能化 强度 耐久性 |
Experiment Research of Flyash Concrete with High Performance for Bridge |
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| LIN Dong-ming.Experiment Research of Flyash Concrete with High Performance for Bridge[J].Communications Standardization,2009(11):136-139. |
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| Authors: | LIN Dong-ming |
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| Institution: | Xiamen Road & Bridge Consulting & Supervision Co.;Ltd.;Xiamen 361012;China |
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| Abstract: | In allusion to C50 concrete mixture ratio for bridge, the concrete design requirements with high performance, which take durability as the basic factor, is set forth on the basis of relating engineering experiences at home and abroad. From experiment angle different flyash mixing amount is studied about its influence on concrete performance, so is relating mechanism analyzed. It can provide reference for similar concrete design with high performance. |
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| Keywords: | bridge concrete flyash optimization strength durability |
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