| 搅拌方式及成型工艺对透水砼性能的影响 |
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| 引用本文： | 程娟,郭向阳.搅拌方式及成型工艺对透水砼性能的影响[J].长江科学院院报,2009,26(9):91-94. |
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| 作者姓名： | 程娟 郭向阳 |
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| 作者单位： | 1. 浙江广厦建设职业技术学院,浙江,东阳,322100
2. 浙江东阳建设工程质量监督站,浙江,东阳,322100 |
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| 摘 要： | 为配制达到一定指标的透水砼，研究了不同的搅拌方式和成型工艺对透水砼性能的影响。经对比试验的结果表明：在一定配合比下，搅拌方式采用一次性投料，成型方式采用振动成型，即能满足透水砼透水性能 K15> 1 mm /s ，及强度指标 28 d 抗压强度 >25 MPa 的要求。
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| 关 键 词： | 透水砼 透水系数 抗压强度 搅拌方法 成型方式 |
Influence of Mixing Method and Formation Technique on Porous Concrete Properties |
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| CHENG Juan,GUO Xiang-yang.Influence of Mixing Method and Formation Technique on Porous Concrete Properties[J].Journal of Yangtze River Scientific Research Institute,2009,26(9):91-94. |
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| Authors: | CHENG Juan GUO Xiang-yang |
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| Affiliation: | 1.College of Zhejiang Guangsha Construction Professional Technology;Dongyang 322100;China;2.Construction Quality Supervision Center of Dongyang;China |
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| Abstract: | Porous concrete properties were studied with the experiments of two mixing methods and different formation ways to prepare a porous concrete with certain target.With certain proportion,the porous concrete targets of permeability coefficient(K15>1 mm/s) and compressive strength(R28>25 MPa) can be obtained by using one-time mixing material and vibrating compaction. |
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| Keywords: | porous concrete permeability coefficient compressive strength mix method compaction process |
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