| 新标准水泥配制高性能混凝土的研究 |
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| 引用本文： | 杨林,李遵云,汪发红,鄢佳佳,王文明,周斌,郑成礼. 新标准水泥配制高性能混凝土的研究[J]. 施工技术, 2009, 0(Z1) |
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| 作者姓名： | 杨林 李遵云 汪发红 鄢佳佳 王文明 周斌 郑成礼 |
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| 作者单位： | 中交武汉港湾工程设计研究院有限公司;中交二航局第四工程分公司; |
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| 摘 要： | 济南建邦黄河公路大桥于《通用硅酸盐水泥》GB175-2007新标准实施后不久开工建设。对济南建邦黄河公路大桥混凝土配合比进行了研究,重点分析采用新标准水泥配制混凝土时混凝土性能的变化。结合新旧水泥标准的异同点,对混凝土性能的变化给予解释,并对混凝土配合比设计提出了一些建议。
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| 关 键 词： | 高性能混凝土 新标准水泥 掺和料 |
Study on Preparation of High Performance Concrete with New Standard Cement |
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| Yang Lin,Li Zunyun,Wang Fahong,Yan Jiajia,Wang Wenming,Zhou Bin,Zheng Chengli. Study on Preparation of High Performance Concrete with New Standard Cement[J]. Construction Technology, 2009, 0(Z1) |
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| Authors: | Yang Lin Li Zunyun Wang Fahong Yan Jiajia Wang Wenming Zhou Bin Zheng Chengli |
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| Affiliation: | 1.Wuhan Harbour Engineering Design & Research Institute Co.;Ltd.of CCCG.;Wuhan;Hubei 430071;China;2.China Communications 2nd Navigational Bureau 4th Engineering Co.;Ltd.;Wuhu;Anhui 241009;China |
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| Abstract: | The project of Jianbang Bridge crossing Yellow River started its construction not long after common portland cement GB175-2007 was put in practice.This paper researches the high performance concrete mix ratio of Jianbang Bridge,especially the influence of new standard cement on concrete performances.Some reasonable explanations about the influence of cement upon concrete performance are given which gives a comprehensive consideration of the difference of the new standard cement and old standard cement,and s... |
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| Keywords: | high performance concrete new standard cement admixture |
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