| 掺合料对干混砂浆性能的影响 |
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| 引用本文： | 吴果梅.掺合料对干混砂浆性能的影响[J].山西建筑,2014(20):150-151. |
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| 作者姓名： | 吴果梅 |
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| 作者单位： | 代县建筑工程质量监督站,山西代县034200 |
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| 摘 要： | 采用粉煤灰、矿粉和过火煤矸石粉以及不同复合比例的矿物掺合料与水泥作为干混砂浆胶凝材料,研究其对干混砂浆性能的影响,结果表明:粉煤灰与矿粉在适合比例下,对早期强度贡献大,经实践证明加入适量纤维素醚能大幅度提高砂浆的保水率。
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| 关 键 词： | 干混砂浆 粉煤灰 矿粉 过火煤矸石粉 性能 |
The influence of admixture to dry mixed mortar performance |
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| WU Guo-mei.The influence of admixture to dry mixed mortar performance[J].Shanxi Architecture,2014(20):150-151. |
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| Authors: | WU Guo-mei |
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| Affiliation: | WU Guo-mei ( Daixian Construction Quality Supervision Station, Daixian 034200, China) |
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| Abstract: | Using the fly ash, slag and burned coal gangue powder and mineral admixture with different composite ratio and cement as the dry mixed mortar gelatinization materials, researched its influence to dry mixed mortar performance, the results showed that： the fly ash and slag in suitable proportion, contribution to the early strength, proved by practice, adding suitable proportion cellulose ethers could greatly improve the water retention of mortar rate. |
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| Keywords: | dry mixed mortar fly ash slag burned coal gangue powder performance |
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