| 利用粉煤灰制作墙体材料的研究 |
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| 引用本文： | 卢学峰,南雪丽,何玲,郭鑫.利用粉煤灰制作墙体材料的研究[J].矿产综合利用,2010(1):42-45. |
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| 作者姓名： | 卢学峰 南雪丽 何玲 郭鑫 |
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| 作者单位： | 兰州理工大学,甘肃省有色金属新材料省部共建国家重点实验室,甘肃兰州730050 |
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| 基金项目： | 甘肃省科技计划资助项目(0809RJZA001);;甘肃省科技重大专项项目(0901ZSB040);;甘肃省有色金属新材料国家重点实验室开放基金资助项目(No.SKL07017) |
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| 摘 要： | 以粉煤灰为主要原料,同时添加水泥、石膏和生石灰等辅助原料,以十二烷基苯磺酸钠为发泡剂,采用浇注成型工艺制备了轻质墙体建筑材料。试验表明:随着粉煤灰含量的增加,试样抗压强度呈下降趋势,当粉煤灰掺量为40%时,试样的抗压强度最高,为14.4MPa;随着水泥含量的增加,试样抗压强度逐渐增加。
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| 关 键 词： | 粉煤灰 墙体材料 抗压强度 |
Study on the Preparation of Wall Material With Fly Ash |
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| LU Xue-feng,NAN Xue-li,HE Ling,GUO Xin.Study on the Preparation of Wall Material With Fly Ash[J].Multipurpose Utilization of Mineral Resources,2010(1):42-45. |
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| Authors: | LU Xue-feng NAN Xue-li HE Ling GUO Xin |
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| Affiliation: | Lanzhou University of Technology;Lanzhou;Gansu;China |
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| Abstract: | The lightweight wall building material was prepared by castable technology using fly ash as a major raw material,at the same time,adding a certain amount of cement,gypsum and calcined lime as auxiliary materials,and neopelex as blister.The results show that the compression strength is decreased with the increase of content of the fly ash.The compression strength has a maximum value 14.4MPa when dosage of fly ash is 40%.The compression strength has a raising trend with the increase of cement content. |
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| Keywords: | Fly ash Wall material Compression strength |
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