| 粉煤灰在大体积混凝土中的应用 |
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| 引用本文： | 刘生承. 粉煤灰在大体积混凝土中的应用[J]. 农业工程, 2014, 4(2): 45-47 |
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| 作者姓名： | 刘生承 |
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| 作者单位： | 中工国际工程股份有限公司，北京100080 |
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| 摘 要： | 由中工国际承建的菲律宾阿格诺河综合灌溉项目调蓄水库工程，在大体积混凝土施工中掺加粉煤灰，节约了水泥，减少了水化热，避免了混凝土有害温度裂缝的发生，取得了良好的技术经济效果。该文简要介绍了粉煤灰在大体积混凝土中的应用和粉煤灰混凝土的配制，可供类似工程借鉴参考。
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| 关 键 词： | 粉煤灰 大体积混凝土 配合比 应用 |
Application of Flyash in Mass Concrete Project |
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| Liu Shengcheng. Application of Flyash in Mass Concrete Project[J]. Agricultural Engineering, 2014, 4(2): 45-47 |
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| Authors: | Liu Shengcheng |
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| Abstract: | Flyash was utilized during construction of mass concrete for Agno River Integrated Irrigation Project undertaken by China CAMC Engineering Co.，Ltd.in Philippines.Advantages of this method were that saved cement，reduced hydration heat，avoided happening of harmful temperature cracks and obtained a good technical & economic performance.Application of flyash in mass concrete project and preparation of flyash concrete were introduced in order to provide reference for similar engineering. |
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