| 粉煤灰对砂浆性能影响的研究 |
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| 引用本文： | 陈军超,陈军磊,全卫峰,邱晓磊.粉煤灰对砂浆性能影响的研究[J].混凝土与水泥制品,2012(3):55-57. |
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| 作者姓名： | 陈军超 陈军磊 全卫峰 邱晓磊 |
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| 作者单位： | 中国十九冶成都建设有限公司;成都建筑材料工业设计研究院有限公司;郑州鼎盛工程技术有限公司;中煤邯郸中原建设监理咨询有限责任公司 |
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| 摘 要： | 在砂浆中加入粉煤灰,不但能降低砂浆的成本,而且还能够改善砂浆的施工性能、提高砂浆保温性能。在满足加气混凝土(泡沫混凝土)抹面砂浆粘结强度高、收缩率低的前提下,粉煤灰掺量30%时,所配制的砂浆导热系数为0.1953W/m.K,与加气混凝土(泡沫混凝土)砌块导热系数接近,具有良好的保温效果。
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| 关 键 词： | 粉煤灰 砂浆 性能 |
Effects of Fly Ash on Performances of Mortar |
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| CHEN Jun-chao, CHEN Jun-lei, QUAN Wei-feng, QIU Xiao-lei.Effects of Fly Ash on Performances of Mortar[J].China Concrete and Cement Products,2012(3):55-57. |
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| Authors: | CHEN Jun-chao CHEN Jun-lei QUAN Wei-feng QIU Xiao-lei |
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| Affiliation: | CHEN Jun-chao, CHEN Jun-lei, QUAN Wei-feng, QIU Xiao-lei |
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| Abstract: | Adding fly ash into mortar can not only save costs of mortar,but also improve the workability and heat preservation performance of mortar.To meet the premise of high adhesive strength and low shrinkage of the aerated concrete(foamed concrete) surface mortar,the thermal conductivity of prepared mortar is 0.1953W/m?K when the content of fly ash is 30%,which is near the thermal conductivity of the aerated concrete(foamed concrete) block,and it has good heat preservation effect. |
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| Keywords: | Fly ash Mortar Performance |
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