| 高性能混凝土弹性模量影响因素试验研究 |
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| 引用本文： | 盛之会.高性能混凝土弹性模量影响因素试验研究[J].铁道建筑技术,2012(4):103-105. |
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| 作者姓名： | 盛之会 |
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| 作者单位： | 中铁九局集团第二工程有限公司,吉林,132011 |
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| 摘 要： | 结合高速铁路连续梁工程混凝土弹性模量的试验研究,重点探讨了砂率、水胶比、粗骨料、矿物掺合料、养护时间等因素对弹性模量的影响。
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| 关 键 词： | 弹性模量 砂率 水胶比 粗骨料 矿物掺合料 养护时间 |
Experimental Research of Factors in the Elastic Modulus of High Performance Concrete |
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| Sheng Zhihui.Experimental Research of Factors in the Elastic Modulus of High Performance Concrete[J].Railway Construction Technology,2012(4):103-105. |
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| Authors: | Sheng Zhihui |
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| Institution: | Sheng Zhihui (China Railway 9th Bureau Group Co. Ltd. , Jilin 132011, China) |
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| Abstract: | Combining the experimental research about the elastic modulus of high performance concrete in continuous high- speed rail bridge project, it studies the effect of sand ratio, water-cement ratio, coarse aggregate, mineral admixture and maintenance time on elastic modulus. |
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| Keywords: | elastic modulus sand ratio water-cement radio coarse aggregate mineral admixture maintenance time |
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