| 湘潭湘江四大桥桩基混凝土的配合比设计及其应用 |
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| 作者单位： | 中交四航局第一工程有限公司 广东广州510500 |
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| 摘 要： | 本文综述了湘潭湘江四大桥桩基混凝土配合比设计过程中对原材料的选择,及其在实际工程应用过程中灵活使用外加剂后掺法解决了外加剂与水泥适应性不良的问题,保证了工程的质量和施工进度。
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| 关 键 词： | 配合比设计 原材料选择 后掺法 湘潭四大桥 |
Design and Application of Mix Ratio for Pile Concrete for the Fourth Bridge in Xiangtan |
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| Authors: | HUANG Yue-feng HUANG Bi-chang HU Ke-yong |
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| Abstract: | This paper presents the choice of raw materials during the mix ratio design process for pile foundation of the Fourth Bridge in Xiangtan. It presents the adding of admixture to guarantee the construction quality and progress. |
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| Keywords: | mix ratio raw material choice post adding the Fourth Bridge in Xiangtan |
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