| 普通山砂砼配制技术研究 |
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| 引用本文： | 廖娟. 普通山砂砼配制技术研究[J]. 四川建筑科学研究, 2000, 26(1): 57-59 |
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| 作者姓名： | 廖娟 |
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| 作者单位： | 贵州中建建筑科研设计院,贵州,贵阳,550006 |
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| 摘 要： | 本文作者介绍了如何利用统计学原理建立山砂砼强度公式，合理砂率选用表及用水量选用表，并说明了如何利用这几项技术指标进行配合比设计。
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| 关 键 词： | 山砂混凝土 配合比 砂率 单位用水量 |
Technical research for the normal pit-sand concrete in the mix design |
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| LIAO Juan. Technical research for the normal pit-sand concrete in the mix design[J]. Building Science Research of Sichuan, 2000, 26(1): 57-59 |
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| Authors: | LIAO Juan |
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| Affiliation: | Guizhou Science Research and Design Institute of CSCEC |
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| Abstract: | This paper introduced to found a strength formula of the pit sand concrete depend upon the statistical principle,as well as the selected table of the sand ratio and water content.mix design used to this technical parameters on the illustration. |
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| Keywords: | pit sand concrete mixture ratio sand ratio water content per unit mixed strength of concrete |
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