| 高标号泵送混凝土的配制技术 |
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| 引用本文： | 郝淑风. 高标号泵送混凝土的配制技术[J]. 山西建筑, 2004, 30(3): 57-58 |
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| 作者姓名： | 郝淑风 |
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| 作者单位： | 山西路桥第二工程有限公司,山西,临汾,041051 |
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| 摘 要： | 结合高标号泵送混凝土在工程中的应用，就其选材及性能作了介绍，确定了适宜的坍落度及配合比取值，经施工实践检验，混凝土3d龄期抗压强度达45MPa以上，效果显著。
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| 关 键 词： | 泵送混凝土 配制 龄期 抗压强度 坍落度 |
| 文章编号： | 1009-6825(2004)03-0057-02 |
| 修稿时间： | 2003-11-27 |
The preparation technology of high-grade pump concrete |
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| HAO Shu feng. The preparation technology of high-grade pump concrete[J]. Shanxi Architecture, 2004, 30(3): 57-58 |
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| Authors: | HAO Shu feng |
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| Abstract: | Combined with the application of high grade pump concrete in engineering its suitable materials selection and performances are introduced as well as proper determination method of slump constant and mix proportion. Practical test acquired good effect with the 45 MPa concrete strength of three days age. |
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| Keywords: | concrete pump early strength mix proportion |
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