| C40钢管自密实混凝土的配比设计与性能研究 |
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| 引用本文： | 刘育成 徐 清 周曾洪. C40钢管自密实混凝土的配比设计与性能研究[J]. 山西建筑, 2014, 0(24): 120-122 |
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| 作者姓名： | 刘育成 徐 清 周曾洪 |
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| 作者单位： | [1]昆明理工大学土木工程学院,云南昆明650500; [2]云南省建工集团第五建筑公司,云南昆明650000 |
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| 摘 要： | 从粉体材料、粗细骨料、外加剂、水四种原材料入手,分析了原材料对自密实混凝土性能的影响,研究了C40钢管自密实混凝土的配制方法,并对其性能试验过程作了阐述,通过试验得出了一些有意义的结论。
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| 关 键 词： | 自密实混凝土 配制 性能 试验 |
Study on mixing proportion design and performance of C40 steel-tube self-compacting concrete |
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| Affiliation: | LIU Yu-cheng, XU Qing, ZHOU Zeng-hong ( 1. Faculty of Civil Engineering, Kunming University of Science and Technology, Kunming 650500, China ; 2. The 5th Construction Company, Yunnan Construction Engineering Group, Kunming 650000, China) |
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| Abstract: | Starting from four aspects of powder material, coarse-fine aggregates, admixture and water, the paper analyzes the impact of raw material upon self-compacting concrete performance, studies the preparation methods of C40 steel-tube self-compacting concrete, and illustrates its performance testing process, and finally draws some meaningful conclusions. |
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| Keywords: | self-compacting concrete preparation performance experiment |
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