| 引用本文: | 俞海勇,宣怀平.用优质KSF材料配制流态高强混凝土的研究[J].建筑材料学报,1999,(4):298-302 |
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| 用优质KSF材料配制流态高强混凝土的研究 |
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俞海勇,宣怀平
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| 摘要: |
| 研究了以优质粉煤灰为基材的ＫＳＦ活性矿物掺和材料，并以此作为主要组分，配制了坍落度为１８０ｍｍ以上，５６ｄ平均抗压强度可达１００ＭＰａ左右的流态高强混凝土，通过实验证实了该混雍土具有优异的物理力学性能和耐久性能。 |
| 关键词: 粉煤灰 流态高强混凝土 高性能 混凝土 |
| DOI： |
| 分类号:TU528.31 |
| 基金项目:上海市科技发展基金 |
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| Study on Flowable High strength Concrete Prepared with KSF Material |
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YU Hai yong XUAN Huai ping DENG Yong mei
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| Abstract: |
| Based on super fine fly ash, a kind of high quality KSF material characterized with its high pozzolanic activity and powder filling effect was studied. Also, being one of the main component, KSF is admixed in the flowable high strength concrete. The outstanding performance of its strength development and durability is proved through experimental results. |
| Key words: fly ash,flowable high strength concrete,high performance concrete, |
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